101AITools

    Use case guide

    Best AI tools for invoicing

    Looking for AI tools for invoicing? This guide lists approved directory tools that fit invoicing workflows. Compare features, pricing notes, and categories before you commit.

    103 curated tools below.

    Freemium

    Adcreative.ai

    AdCreative.ai is a platform for making ad creatives with AI. It generates banners, copy, product-style visuals, videos, and variations for paid campaigns. It is aimed at marketers, agencies, and e-commerce teams that need to produce ad assets quickly. The product focuses on speed, volume, and conversion-oriented output, with extras like creative scoring, competitor insights, and compliance checks

    Marketing & SalesDetails →
    Freemium

    Adobe Podcast

    Adobe Podcast is Adobe's browser-based audio recording and editing tool for people who want cleaner speech without setting up a full studio. It is aimed at creators, podcasters, and teams that need fast production, AI speech enhancement, remote recording, and transcript-based editing. Adobe presents it as a way to make podcasts and voiceovers sound polished without much technical overhead

    ProductivityDetails →
    Freemium

    AI Room Planner

    AI Room Planner, now shown on its official site as LUMI, is an AI room-planning and interior visualization tool for redesigning real spaces from photos or floor plans. It sits in the interior design and 3D room layout software category. The pitch is simple: get realistic previews without dealing with CAD-heavy workflows. The main use is to test layouts, furniture, and styles before you buy, renovate, or move things around

    Image GenerationDetails →
    Freemium

    Aiva

    Aiva is an AI music composition tool for musicians, composers, and content creators. It can generate original tracks in different genres, which makes it useful when you need custom music without starting from scratch.

    MusicDetails →
    Freemium

    Algolia

    Algolia is a search-as-a-service platform built for fast, relevant search. It helps businesses improve search across websites and apps, using machine learning and ranking rules to return useful results quickly.

    Marketing & SalesDetails →
    Freemium

    Apollo.io

    Apollo.io is a sales engagement platform that helps teams find leads, contact them, and keep follow-up organised in one place. It combines a large contact database with automation tools for prospecting and outreach.

    ProductivityDetails →
    Freemium

    Aragon - Image Generation

    Aragon is an AI image generation tool that turns text prompts into visuals. It is built for graphic designers, marketers, and content creators who want images fast without doing everything by hand.

    Design & UIDetails →
    Freemium

    Artbreeder

    Artbreeder is an online generative art platform that uses artificial intelligence to help people create and edit images together. Its main idea is simple: users mix existing images, adjust traits, and let the software generate new variations. That makes it useful for artists, designers, and anyone who wants to experiment with visual ideas.

    Image GenerationDetails →
    Freemium

    Article.Audio

    Too lazy to read an article? no problem, listen to it! Convert Articles To Audio. Article.Audio is an AI voice generation platform that turns written content into audio narration. It is aimed mostly at content creators and media businesses, and its main appeal is straightforward: it makes articles, scripts, and documents easier to listen to.

    Voice & AudioDetails →
    Freemium

    AskCodi

    AskCodi is a multi-model AI coding assistant and unified LLM gateway for developers. Instead of locking you to one provider, it routes requests to GPT, Claude, Gemini, Llama, Mistral, DeepSeek, and others through one OpenAI-compatible API or IDE plugins. The product targets developers who want model choice, IDE-native completions, and token-based billing rather than a fixed Copilot-style seat.

    ProductivityDetails →
    Freemium

    AssemblyAI

    AssemblyAI is a developer-first speech intelligence platform. It provides speech-to-text (batch and streaming), speech understanding features (summarisation, PII redaction, topic detection), and a bundled Voice Agent API that combines STT, LLM routing, TTS, and turn detection over one WebSocket. It targets product teams building transcription, analytics, or voice agents without stitching multiple vendors.

    Voice & AudioDetails →
    Freemium

    Astria

    Astria is a fine-tuning and image generation platform for developers and creators who need custom visual models: product shots, headshots, virtual try-on, and branded styles. You train on a small image set (Flux LoRA/checkpoint presets) and generate images via API or web UI. It is infrastructure for custom visuals, not a general consumer photo app.

    ProductivityDetails →
    Freemium

    Atlas

    Atlas is a browser-based GIS platform with an AI assistant (Navi) that builds maps, dashboards, and spatial workflows from natural language. It targets energy, infrastructure, real estate, and municipal teams who need GIS-grade analysis without every stakeholder learning ArcGIS. Under the hood it supports shapefiles, GeoJSON, PostGIS, and standard spatial tools; Navi sits on top for conversational building and AI-generated data fields.

    ProductivityDetails →
    Freemium

    ATS Resume Maker

    ATS Resume Maker is a privacy-oriented resume builder that scores and optimises CVs for applicant tracking systems. It offers conversational AI editing, LinkedIn import, job-specific keyword tailoring, and optional browser extension for application auto-fill. A notable claim: data stays local on device rather than on vendor servers (verify in their privacy docs for your compliance needs).

    ProductivityDetails →
    Freemium

    Axiom

    Axiom.ai is a Chrome-extension-based browser automation tool for scraping, form filling, and repetitive web workflows without code. You record clicks and steps, schedule runs in the cloud or locally, and connect to Google Sheets, Zapier, Make, and LLMs for AI-assisted extraction. Backed by Y Combinator (vendor claim). Pricing is by runtime minutes, not seats.

    ProductivityDetails →
    Freemium

    Base44

    Base44 is an AI app builder that generates full-stack web apps from natural language: frontend, backend, auth, database, payments, and hosting included. It targets founders and teams who want to ship internal tools, client portals, and SaaS MVPs without configuring infrastructure. "Superagents" add workflow automation on top of built apps (vendor claim).

    ProductivityDetails →
    Freemium

    Bland AI

    Bland AI is a managed voice agent platform for inbound and outbound phone calls. Unlike orchestration-only tools, Bland bundles STT, LLM, TTS, and telephony into one per-minute rate on self-serve plans (vendor claim). It targets regulated enterprises wanting compliant, production phone agents with pathways, automations, and CRM integrations without assembling five vendors.

    ProductivityDetails →
    Freemium

    Build AI

    BuildAI is a no-code platform that turns plain-language descriptions into deployed AI-powered web applications in minutes. It handles databases, authentication, deployment, and custom domains automatically, so founders and operators can ship internal tools or customer-facing AI products without engineers. The platform also supports "Digital Employees"—AI agents with memory, connectors, and scheduled workflows across Gmail, Slack, Notion, and 25+ services.

    ProductivityDetails →
    Freemium

    Calico AI

    Calico AI is an agentic intelligence platform purpose-built for apparel and accessories brands, automating the path from design concept to factory-ready production. It converts sketches, references, prompts, and specs into standardized tech packs, connects brands to 150+ vetted factories across 10+ countries, and uses autonomous agents to manage sourcing, costing, and production workflows. Founded in Toronto by Kathleen Chan (Sourcing Journal 2025 Female Founder to Watch), it is distinct from heycalico.ai (ad creative AI).

    ProductivityDetails →
    Freemium

    ChartPDF

    PDF Charts (not chartpdf.com) is a developer-focused tool for designing charts with a drag-and-drop cloud designer and generating them dynamically as PDF files via API. An AI assistant helps prompt-to-chart creation, and the platform includes 12 prebuilt themes, mixed chart types, and high-resolution SVG output. It targets developers who need programmatic chart PDFs for reports, invoices, and dashboards without building server-side rendering infrastructure.

    ProductivityDetails →
    Freemium

    Codeium

    Codeium began as a free AI autocomplete extension and evolved into Windsurf, a full AI-native code editor (VS Code–derived). In 2025–2026 Cognition acquired Windsurf and rebranded it as Devin Desktop alongside the Devin cloud agent. codeium.com and windsurf.com redirect to devin.ai/pricing. Core value: agentic multi-file editing, unlimited Tab completions, and cloud agent sessions.

    ProductivityDetails →
    Freemium

    Conductor AI

    Conductor is an enterprise SEO and AEO platform for large organizations managing organic search and AI-search visibility at scale. It combines content creation (Writing Assistant), keyword/page intelligence, AI search performance tracking across major LLM engines, site health monitoring, and workflow automation (AgentStack). Unlike self-serve SEO tools, Conductor is sales-led with unlimited users and usage-based pricing.

    Writing & CopyDetails →
    Freemium

    DeepSeek

    DeepSeek is a Chinese AI lab whose current flagship models, DeepSeek-V4-Flash and DeepSeek-V4-Pro, compete with GPT-5 and Claude-class models on coding, reasoning, and general tasks at a fraction of the API cost. The free chat interface at chat.deepseek.com offers both models (Flash as "Instant Mode," Pro as "Expert Mode"), while the API provides OpenAI- and Anthropic-compatible endpoints for developers. Both models are open-weight under an MIT license and available for self-hosting via Hugging Face.

    Code & DevDetails →
    Freemium

    DoNotPay

    DoNotPay is a consumer advocacy platform offering 100+ AI-powered self-help tools for fighting fees, canceling subscriptions, disputing charges, and navigating bureaucracy. Founded in 2015 by Joshua Browder and widely marketed as the "world's first robot lawyer," it generates form letters, virtual credit cards for free trials, and automated workflows for parking tickets, bill negotiation, robocall compensation, and refund requests. It explicitly disclaims being a law firm or providing legal advice.

    ProductivityDetails →
    Freemium

    Durable

    Durable is an AI-powered website builder and business platform that generates a complete small-business site in ~30 seconds from a short questionnaire. Beyond websites, it bundles CRM, invoicing, booking, payments, AI blog writing, AI image generation, and "AI Agents" for SEO/GEO visibility and lead response. It targets service professionals—landscapers, cleaners, consultants, wellness providers—who need to get online fast without hiring a designer or juggling separate tools.

    ProductivityDetails →
    Freemium

    Fabricate

    Fabricate is an AI-powered platform that turns natural-language descriptions into production-ready full-stack web applications. It generates React, TypeScript, and Tailwind CSS frontends with Cloudflare Workers backends, then deploys to Cloudflare’s global edge network in one click. Users can also describe Figma designs to generate matching components. Note: this is NOT a 3D/design tool — unrelated products include tryfabricate.com (hardware procurement) and fabrica.ai (robotics simulation).

    ProductivityDetails →
    Freemium

    Fish.audio

    Fish Audio is an AI voice platform for expressive text-to-speech, instant voice cloning, and speech-to-text. Its S2.1 Pro model supports emotion tags, long-form narration, and sub-500ms streaming latency. The platform hosts 2M+ community voices and serves creators, developers, and enterprises through a web studio and developer API.

    Voice & AudioDetails →
    Freemium

    Floot

    Floot is an AI-powered no-code application development platform that enables entrepreneurs, startups, and non-technical users to build, deploy, and scale production ready web applications using natural language prompts. Unlike many AI coding tools, Floot includes the entire technology stack frontend, backend, database, authentication, hosting, and deployment within a single platform, eliminating the need for external developer tools.

    Code & DevDetails →
    Freemium

    Gamma

    Gamma is an AI-powered design platform for creating presentations, websites, documents, and social assets from a single prompt. Users describe an idea and Gamma generates polished, editable decks and pages with layouts, images, and copy. It targets professionals who need fast, good-looking output without starting from a blank slide or page.

    ProductivityDetails →
    Freemium

    Gemini

    Gemini is primarily used as a versatile, multimodal AI assistant and productivity tool developed by Google to generate text, code, images, and analyze information across various formats. It serves as a creative partner and research tool, deeply integrated into the Google ecosystem (Workspace, Android, Search) to enhance productivity

    ProductivityDetails →
    Freemium

    Getimg.ai

    getimg.ai is an all-in-one AI creative platform for generating and editing images, video, music, and speech. It aggregates multiple leading models (FLUX, GPT Image, Nano Banana, Seedream, Kling, Sora, and others) in one workspace with upscaling, resizing, and team features. There is no free tier as of its 2.0 overhaul.

    ProductivityDetails →
    Freemium

    Github Copilot

    GitHub Copilot is GitHub's AI pair programmer that provides code completions, chat, agents, code review, and CLI assistance inside IDEs and GitHub.com. As of June 2026 it uses GitHub AI Credits for usage-based billing across chat, agent mode, cloud agents, and code review. It supports multiple models including Claude, GPT, and Gemini variants depending on plan.

    ProductivityDetails →
    Freemium

    Grok

    Grok is a real-time, live-data AI assistant built into X that is best for news junkies, crypto traders, and creators who need up-to-the-second global trends, unfiltered image generation, and native slide-deck creation.

    Marketing & SalesDetails →
    Freemium

    growthbar

    GrowthBar is an AI SEO writing platform for bloggers and content teams that generates outlines, drafts, and optimized articles powered by GPT-4. It combines keyword research, competitor analysis, rank tracking, and a Chrome extension. SEOptimer acquired GrowthBar and is merging it into their platform while it continues standalone.

    ProductivityDetails →
    Freemium

    Gumloop

    Gumloop is a no-code platform for building AI-powered workflows and autonomous agents using a visual drag-and-drop canvas. It connects to everyday business tools like Slack, Gmail, and Google Sheets and lets teams automate multi-step processes such as lead enrichment, document processing, and research without writing code. The platform has evolved from a lightweight automation builder into a broader AI agent and collaboration platform for teams.

    ProductivityDetails →
    Freemium

    Harvey

    Harvey is an AI platform built for law firms and professional services, used by a majority of AmLaw 100 firms. It provides legal research, contract analysis, due diligence, vault document storage, autonomous legal agents, and Microsoft 365 integration. Founded in 2022, Harvey reached $190M+ ARR by early 2026 and is valued at $8B.

    ProductivityDetails →
    Freemium

    HeyGen

    HeyGen is an AI video generation platform that enables users to create professional-quality videos using realistic AI avatars, voice cloning, text-to-video generation, and multilingual video translation. It is widely used by businesses, marketers, educators, and content creators to produce studio-style videos without cameras, actors, or video editing expertise.

    Video & AvatarsDetails →
    Freemium

    Hotpot.ai

    Hotpot.ai is an all-in-one AI creative suite offering image generation, AI headshots, photo restoration, background removal, upscaling, and social-media graphic templates. It targets creators, marketers, and small businesses who need multiple visual tools without juggling separate subscriptions. Pricing is credit-based rather than flat feature tiers.

    ProductivityDetails →
    Freemium

    Hypotenuse AI

    Hypotenuse AI is an enterprise-focused content platform specializing in ecommerce product descriptions, catalog enrichment, SEO blog articles, and bulk content workflows. It uses word-based billing, brand voice training, and PIM/ERP integrations to scale product content for retailers and D2C brands. Marketing-focused Individual/Teams plans exist alongside the ecommerce-first product line.

    ProductivityDetails →
    Freemium

    Ideogram

    Ideogram is a leading AI image generator known for superior text rendering in images — logos, posters, and typography-heavy designs where other models fail. It offers consumer web app subscriptions with priority/slow credit queues and a developer API billed per image. Ideogram 4.0 launched June 2026 with Turbo, Default, and Quality tiers.

    ProductivityDetails →
    Freemium

    JustPaid

    JustPaid is a Y Combinator-backed AI revenue automation platform for B2B companies. Its AI agent reads contracts, extracts billing terms, generates invoices, reconciles payments from Stripe/QuickBooks/banks, sends AI-powered collection reminders, and provides cash-flow forecasting with ASC 606/IFRS 15 compliance. Targets startups and mid-market finance teams replacing manual AR workflows.

    ProductivityDetails →
    Freemium

    Klaviyo AI

    Klaviyo AI (branded K:AI) is the AI layer inside Klaviyo's B2C CRM platform for ecommerce and retail marketers. Flagship capabilities include Composer, an agentic marketing assistant that audits accounts, drafts campaigns, and recommends next steps grounded in customer data; Customer Agent for autonomous support; and predictive analytics for churn, CLV, and send-time optimization.

    ProductivityDetails →
    Freemium

    Komos AI

    Komo (often listed as "Komos AI" in directories) is an AI-powered search and revenue engine. It evolved from a consumer AI search product with Chat and Explore modes into a B2B Signal Agent platform that monitors buyer intent, scores accounts, automates research, and runs outbound playbooks. Note: komos.ai is an unrelated background-screening automation product for CRAs.

    ProductivityDetails →
    Freemium

    Kore.ai

    Kore.ai is an enterprise conversational AI platform (XO Platform) for building virtual assistants across 35+ digital and voice channels and 100+ languages. It serves Global 2000 companies with NLU, generative AI, contact center AI, search AI, and industry solutions for banking, HR, IT helpdesk, and customer support.

    ProductivityDetails →
    Freemium

    Luma Labs AI

    Luma AI is a generative platform for creating and editing images, video, and audio, with a growing push into AI creative agents. Its current stack includes Luma's Ray video and UNI image models plus selected third-party creative models. Creators, marketing teams, agencies, and enterprises use it as one workspace for generating and editing visual content.

    Design & UIDetails →
    Freemium

    Manus AI

    General-purpose autonomous AI agent that executes multi-step tasks including research, code writing, data analysis, website building, and slide creation. Runs on Manus 1.6 model family with browser, code, and file tools.

    ProductivityDetails →
    Freemium

    Murf AI

    AI voiceover and text-to-speech platform with 200+ voices across 20+ languages. Studio for content creation plus separate Falcon API for developers needing low-latency TTS.

    Voice & AudioDetails →
    Freemium

    Nanonets

    Enterprise document AI platform for OCR, structured data extraction, classification, and workflow automation across accounts payable, logistics, healthcare, and other document-heavy processes.

    ProductivityDetails →
    Freemium

    Notebook Ml

    Google's AI research assistant that helps you understand, organize, and learn from your documents. Upload PDFs, text files, Google Docs, YouTube videos, and websites to create AI-powered summaries, flashcards, overviews, and audio conversations.

    EducationDetails →
    Freemium

    NotebookLM

    Google's AI-powered research and note-taking tool that ingests uploaded sources (PDFs, docs, websites, YouTube) and generates summaries, audio overviews, study materials, and conversational answers grounded in your documents.

    Research & SearchDetails →
    Freemium

    Nova AI

    Cross-platform AI chatbot and personal assistant aggregating multiple AI models, available on web, iOS, Android, macOS, and Apple Watch for writing, homework help, proofreading, and general Q&A.

    ProductivityDetails →
    Freemium

    OpenAI Codex

    OpenAI Codex is the company's agentic coding product — not the deprecated 2021 code-completion API, but a modern cloud and local coding agent included with ChatGPT paid plans. It ships as the Codex app (macOS/Windows), CLI, IDE extensions, and cloud sandbox tasks on connected GitHub repos. Users queue multi-step engineering work and review results asynchronously.

    Code & DevDetails →
    Freemium

    OpenClaw

    Free, open-source autonomous AI agent that executes tasks via LLMs through messaging platforms (WhatsApp, Telegram, Discord, Slack, iMessage) with persistent memory, cron jobs, and system-level computer access.

    ProductivityDetails →
    Freemium

    PDF AI

    PDF.ai (pdf.ai) is an AI document platform for chatting with PDFs and processing documents via API. Users upload files, ask questions, and get cited answers; developers use REST endpoints to parse PDFs into structured JSON, extract custom fields, and split documents intelligently. It serves both end users and engineering teams building document workflows.

    ProductivityDetails →
    Freemium

    Perplexity AI

    Perplexity AI is an AI-powered answer engine that combines live web search with large language models and shows numbered citations for every response. It supports Pro Search for multi-step research, Deep Research reports, file uploads, model selection, and Perplexity Computer for agentic tasks on Max. The product targets anyone who needs sourced answers faster than manual search.

    ProductivityDetails →
    Freemium

    Pika

    Pika is an AI video generation platform from Pika Labs for creating short clips from text, images, and video inputs. It offers Pika 2.5 models plus creative tools like Pikaffects, Pikascenes, Pikadditions, Pikaswaps, Pikatwists, and Pikaframes. Recent additions include Pika Agent for conversational creation and Pika MCP for agent integrations.

    Image GenerationDetails →
    Freemium

    Prism

    Prism (Prism Videos) is an all-in-one AI media platform for generating and editing images, videos, and audio. It aggregates leading models (Kling, Veo, Sora, Flux, GPT Image, Seedance) in one workspace with timeline editing, lip sync, upscaling, and an AI assistant. Note: many unrelated products share the name Prism; this entry matches the AI video/image SaaS at prismvideos.com, not OpenAI Prism (prism.openai.com, LaTeX research editor) or enterprise tools like Impact Prism.

    ProductivityDetails →
    Paid

    Profound

    Profound is an AI search visibility and Answer Engine Optimization (AEO) platform. Brands use it to see and improve how they show up in AI-generated search results. It tracks brand mentions, sentiment, citations, competitor visibility, AI crawler activity, and AI-driven traffic across ChatGPT, Gemini, Perplexity, and Google AI experiences. Visibility analytics sit alongside AI content workflows and agents.

    Writing & CopyDetails →
    Freemium

    PromptHero

    PromptHero is a prompt engineering platform for discovering, sharing, and generating AI images and videos. Users search millions of prompts for Midjourney, Stable Diffusion, Sora, FLUX, and other models, then generate directly on-platform. It combines a community prompt library with integrated generation credits and portfolio features for creators.

    ProductivityDetails →
    Freemium

    Quicky AI

    Quicky AI is a Chrome extension that embeds ChatGPT access into any website or text field, letting users get AI responses without switching tabs. It runs locally in the browser with your own OpenAI API key and stores credentials locally for privacy.

    ProductivityDetails →
    Freemium

    Qwen AI

    Qwen is Alibaba's flagship AI model family and consumer platform. Qwen Studio offers a free AI assistant for chat, image generation, video generation, deep research, web dev, and thinking modes. Developers access models via Qwen Cloud API with token-based billing.

    ProductivityDetails →
    Freemium

    Reface AI

    Reface is an AI face-swap and avatar app from NEOCORTEXT INC (Ukraine-founded, Delaware-incorporated) with 300M+ downloads. The mobile app swaps faces into videos, GIFs, and photos; reface.ai is the parent studio site covering Reface, Revive, Restyle, and other AI apps.

    ProductivityDetails →
    Freemium

    Replit

    Replit is a cloud-based development environment with Replit Agent for autonomous AI coding. Valued at $3B, it lets users build, deploy, and collaborate on apps entirely in the browser with effort-based AI billing introduced in February 2026.

    ProductivityDetails →
    Freemium

    Reply.io

    Reply.io is a multichannel sales engagement platform combining email sequences, LinkedIn automation, calling, SMS, WhatsApp, and an autonomous AI SDR named Jason. It targets outbound sales teams needing unified sequencing across channels from one platform.

    ProductivityDetails →
    Freemium

    Reroom AI

    ReRoom AI (also styled ReRoom) transforms interior photos, sketches, and 3D models into photorealistic design renders across 20+ styles in seconds. Used by designers, real estate professionals, and homeowners for client presentations and renovation visualization.

    ProductivityDetails →
    Freemium

    ResuFlex AI

    ResuFlex is an AI-powered resume builder and job search platform with Magic Enhance tailoring, ATS scoring, cover letter generation, and a Kanban-style application tracker. Also available as an iOS app (PDF Resume Builder - ResuFlex) with local PDF rendering and iCloud sync.

    ProductivityDetails →
    Freemium

    Resume Worded

    Resume Worded is a career optimization platform offering AI-powered resume scoring (Score My Resume), LinkedIn profile review, targeted resume analysis, line-by-line feedback, ATS-optimized templates, and AI bullet rewriting used by millions of job seekers.

    ProductivityDetails →
    Freemium

    Retell AI

    Retell AI is a developer-focused platform for building, deploying, and scaling real-time AI voice and chat agents for customer service, sales, and operations. It bundles speech-to-text, LLM orchestration, text-to-speech, telephony, and analytics into one API-first stack with no mandatory platform subscription.

    ProductivityDetails →
    Freemium

    Retune

    Retune (re:tune) is a no-code platform for building, training, and deploying custom AI chatbots and autonomous agents. Users bring their own API keys (OpenAI and others) while Retune provides the frontend, chat storage, infinite memory, website crawling, and embeddable widgets.

    ProductivityDetails →
    Freemium

    Rewind Ai

    Rewind AI is an AI-powered personal memory assistant that records and indexes everything you see, hear, and say on your computer. It helps users search past meetings, conversations, browser history, and documents instantly using AI. It acts like a “search engine for your life.”

    EducationDetails →
    Freemium

    RivalFlow AI

    RivalFlow AI by SpyFu is an AI-powered SEO content optimization platform that analyzes competitor content gaps, generates improvement recommendations, and helps teams update existing pages to outrank rivals. It integrates SpyFu competitive data with Google Search Console performance tracking.

    ProductivityDetails →
    Freemium

    Roboflow

    Roboflow is an end-to-end computer vision platform covering dataset management, AI-assisted labeling, model training, workflow building, and deployment to cloud or edge. It serves developers, researchers, and enterprises building production vision AI systems.

    ProductivityDetails →
    Freemium

    Rytr

    Rytr is an affordable AI writing assistant offering 40+ use-case templates, 20+ pre-programmed tones, and content generation for blogs, emails, ads, social media, and more. It targets individual creators and freelancers with one of the lowest paid tiers in the AI writing market.

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    Freemium

    Scenario

    Scenario is an AI creative infrastructure platform for game developers to generate consistent, on-brand 2D images, videos, 3D meshes, and audio assets. It supports custom model training on studio art styles and API-first integration into game engines.

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    Freemium

    Serno AI

    Sern.ai is an AI platform for designing, building, and deploying data-driven, agentic AI chatbots for small and medium-sized businesses (SMEs). Developed by the AI consultancy Siris, it enables organisations to create custom AI agents that connect to business data and automate customer service, HR, finance, contracts, and other operational workflows. The platform is currently offered through managed engagements, with a self-service version in beta.

    ProductivityDetails →
    Freemium

    Skyvern Ai

    Skyvern automates browser-based workflows using AI vision and LLMs—filling forms, navigating portals, solving CAPTCHAs, and completing multi-step tasks without brittle selectors. Developers use Python/TypeScript SDKs; ops teams use a visual workflow builder for enterprise portal automation.

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    Freemium

    SlidesAI

    SlidesAI turns text prompts or documents into Google Slides (and PowerPoint) presentations automatically—generating outlines, slide content, and layouts in seconds. It targets students, educators, and professionals who need decks fast without manual slide formatting.

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    Freemium

    Stacks

    Stacks is an enterprise agentic AI platform that automates the financial close process for finance and accounting teams, handling reconciliations, journal entries, intercompany eliminations, AR/cash application, and variance reporting. It connects directly to ERPs like NetSuite, SAP, and Microsoft Dynamics and posts audit-ready work with a full audit trail, rather than only tracking tasks like traditional close-management software. It serves finance teams at growth-stage and enterprise companies.

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    Freemium

    StockImg AI

    StockImg AI is an all-in-one AI design platform for generating logos, stock images, book covers, social media templates, UI designs, mockups, and marketing visuals. It combines a web app for creators with a developer API for programmatic image generation across dozens of specialized model categories.

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    Freemium

    Superwhisper

    Superwhisper is an AI dictation app for macOS, Windows, and iOS that converts speech to polished text in any application. It supports offline transcription, custom vocabulary, predefined modes (message, email, voice), multi-language input, and AI-enhanced formatting via cloud and local models.

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    Freemium

    Synthesia

    Synthesia is the leading AI video platform for creating professional videos with AI avatars and voiceovers from text scripts. Used by 50,000+ teams, it enables scalable video production for training, marketing, and internal communications in 140+ languages without cameras, actors, or studios.

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    Freemium

    Synthflow AI

    Synthflow AI is an enterprise voice AI platform for deploying AI phone agents that handle inbound and outbound calls. It provides no-code agent building, CRM and calendar integrations, custom telephony setup, and enterprise-grade security for automating customer service, appointment booking, and lead qualification calls.

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    Freemium

    Telnyx

    Telnyx is a cloud communications platform (CPaaS) that provides APIs and infrastructure for voice, messaging, phone numbers, video, wireless, networking, AI inference, and IoT services. Unlike many communications providers, Telnyx operates its own private global IP network, enabling businesses to build scalable communication applications with lower latency, direct carrier connectivity, and enterprise-grade reliability. It is widely used by developers and AI companies building voice agents, contact call centers and omni channel communication platforms

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    Freemium

    Test Gorilla

    Automate screening with AI video interviews. Get deep, role-specific insights as structured, comparable scores in minutes by using our AI video interviews. Build skills-based shortlists with confidence. Skip screening calls. Start using AI interviews.

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    Freemium

    Uncody

    Uncody builds websites for small businesses using AI. You describe your business and it generates a complete, mobile-friendly site in about ten minutes. It handles copywriting, picks images, adds SEO basics, and includes lead capture forms. Over a million sites have been created, according to the company.

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    Freemium

    Unscreen.com

    Unscreen was an AI video background removal tool that removed backgrounds from video clips without green screens or manual editing. Canva acquired it and shut down the standalone platform. Unscreen's technology is now integrated into Canva's Video Background Remover feature.

    Video & AvatarsDetails →
    Freemium

    Validator AI

    ValidatorAI is a free AI platform for validating startup, product, and small business ideas before building. Founded by Aron Meystedt, it draws on a dataset of over 300,000 founders to score concepts, analyse competitors, simulate customer reactions, and provide a 14-step launch roadmap. It aims to give early-stage entrepreneurs a rapid reality check without the cost of traditional mentorship or consulting.

    ProductivityDetails →
    Freemium

    Vapi AI

    Vapi is a developer-first voice AI platform for building and deploying conversational voice agents at scale. It provides orchestration, real-time monitoring, and configuration tools that let engineering teams assemble custom voice stacks using their own LLM, TTS, STT, and telephony providers. It targets enterprise use, supports millions of calls with sub-500ms latency, and offers SOC 2, HIPAA, and PCI compliance.

    Design & UIDetails →
    Freemium

    VidIQ

    VidIQ is an AI-powered YouTube analytics, keyword research, and channel optimisation platform that helps video creators grow their audience. It provides metadata optimisation, competitor analysis, trend alerts, and AI coaching directly within a browser extension and mobile app. Positioned as an all-in-one toolkit for YouTube and Instagram, VidIQ is one of the most widely used creator tools in the video optimisation space.

    ProductivityDetails →
    Freemium

    Vidyo (Quso.ai)

    Vidyo.ai, now rebranded as Quso.ai, is an all-in-one AI platform for video clipping, editing, captioning, scheduling, and analytics. It repurposes long-form content (podcasts, interviews, presentations) into short, subtitled clips for TikTok, Instagram Reels, YouTube Shorts, and LinkedIn. The platform identifies high-engagement moments, assigns virality scores, and supports automated publishing across channels.

    Writing & CopyDetails →
    Freemium

    Vizcom

    Vizcom is an AI-powered design platform specifically built for industrial designers that transforms hand-drawn sketches into photorealistic renders in seconds. Founded by Jordan Taylor (former industrial designer at Honda and NVIDIA), the platform has gained traction with 700,000+ designers and 150+ companies, including Fortune 500 brands like Ford, New Balance, and Dell. Unlike generic text-to-image models, Vizcom preserves original proportions and geometry while generating production-ready visuals.

    Design & UIDetails →
    Freemium

    Wellsaidlabs

    WellSaid Labs is a synthetic speech platform described as the "Most Realistic AI Voice Generator." It delivers human-quality text-to-speech voiceovers using voices modelled on licensed recordings by real actors. The platform offers 120+ natural-sounding AI voices and is used by over half the Fortune 500, including Microsoft and Amazon. WellSaid emphasises content moderation, compliance standards, and privacy with closed-model AI that keeps user content private.

    Voice & AudioDetails →
    Freemium

    Wispr Flow

    Wispr Flow is an AI-powered voice dictation tool designed to replace traditional typing across all applications. Founded in 2021 and headquartered in San Francisco, the company raised $12M in September 2024 (total funding: $26M) to launch this productivity tool. It claims to be up to 3x faster than typing with 90% zero-edit accuracy, supporting 100+ languages with automatic detection and context-aware transcription that adapts to different apps (formal for emails, casual for Slack).

    Voice & AudioDetails →
    Freemium

    Wonder Dynamics (Autodesk Flow Studio)

    Autodesk Flow Studio (formerly Wonder Dynamics/Wonder Studio) is an AI-powered, cloud-based VFX and animation platform that allows creators to insert CG characters into live-action footage automatically. Originally developed by Wonder Dynamics (acquired by Autodesk in 2024), it uses AI to automate complex tasks like motion capture, camera tracking, and character animation. The platform is now fully integrated into Autodesk's ecosystem and part of the Media & Entertainment Collection.

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    Freemium

    WordAI

    WordAI is an AI text rewriter that uses advanced machine learning models to provide high-quality rewriting. It restructures sentences while preserving meaning to generate unique content that is indistinguishable from human writing. The platform offers bulk processing, API access, and features designed to bypass AI content detection tools.

    Writing & CopyDetails →
    Freemium

    WordfixerBot

    WordfixerBot is an AI-powered paraphrasing tool designed to help users quickly and accurately rephrase text while preserving the original meaning. It uses modern AI models to produce human-like text output with ten different tone settings. The platform also includes grammar checking, text summarisation, and text comparison tools.

    Writing & CopyDetails →
    Freemium

    WordHero

    WordHero is an AI content writing tool powered by GPT-4o and GPT-4o mini. It offers one-click blog creation, SEO optimisation, AI image generation (WordHero Art), and support for 108 languages. The platform is designed for business owners, marketers, writers, and content creators requiring efficient content production.

    Writing & CopyDetails →
    Freemium

    Writecream

    Writecream is an AI SEO/GEO Writer platform featuring 75+ AI tools. It offers an autonomous SEO agent named Lexi for researching, drafting, and optimising content, plus tools for ads, cold outreach, and visuals. The platform generates high-converting content for sales, marketing, and support in minutes.

    Writing & CopyDetails →
    Paid

    Writely

    Writely AI is a writing assistant that uses AI to help users draft content, overcome writer's block, and improve their writing. It offers features like WritelyCHAT for prompts and ideas, expansion commands to turn notes into paragraphs, and grammar checking. However, reviews indicate it struggles with AI detection despite "humanise" claims.

    Writing & CopyDetails →
    Paid

    Writer

    Writer.com positions itself as the only end-to-end enterprise AI platform specifically built for large organisations with complex compliance, brand consistency, and governance needs. Unlike competitors focused on creative content generation, Writer specialises in AI infrastructure that enforces organisational rules at scale. It sells to IT and operations buyers at regulated companies where brand consistency and compliance control justify premium pricing.

    Writing & CopyDetails →
    Paid

    Writesonic

    Writesonic has transformed from a simple AI writing tool into an "AI Search Growth Engine" — a complete platform for tracking and optimising brand visibility across AI search platforms. It monitors brand presence across 10+ AI platforms (ChatGPT, Gemini, Claude, Perplexity, etc.) and provides actionable recommendations to improve visibility in AI-generated answers.

    Writing & CopyDetails →
    Freemium

    Yip (Yippity)

    Yippity is an AI-powered study tool that turns notes, PDFs, URLs, or YouTube lectures into a deck of flashcards in about 20 seconds. It combines spaced repetition with an AI tutor to help students study more effectively across various subjects and disciplines.

    EducationDetails →
    Freemium

    ZeroTwo

    ZeroTwo is a unified AI workspace that brings together 60+ leading AI models—including GPT, Claude, Gemini, Grok, DeepSeek, and others—into a single platform. Rather than focusing on a single LLM, ZeroTwo combines multiple models with AI agents, deep research, code execution, image and video generation, integrations, and workflow automation, positioning itself as an all-in-one alternative to maintaining multiple AI subscriptions.

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    Frequently asked questions

    • What are the best AI tools for invoicing?

      It depends on your workflow, but start with tools that match the job clearly, show pricing, and have enough editorial detail to compare. On this page we list options tagged for invoicing.

    • How do I choose an AI tool for invoicing?

      Decide what "done" looks like (export and compliance), then compare pricing, output quality, integrations, and whether you need a free tier before paying.

    • Are free AI tools for invoicing good enough?

      Free tiers are useful for testing. For production volume, brand controls, or team seats, paid plans usually matter more than the free trial alone.