AI Tools Directory

Find the right AI tool for the job

Search 4,942 AI tools across 12 categories — compare what each tool does, what it costs, and who it is for. Every listing links to the official website.

4,942 tools 2,959 free or freemium 397 open source

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4,942 tools

Tana

by Tana.inc

AI note-taking workspace that turns every note into a node in a living knowledge graph.

Best for: Productivity

Pricing: Freemium

Limitation: Learning curve around supertags and nodes

Tangle

Open-source ML experimentation platform with visual pipelines and smart caching.

Best for: Coding & Development

Pricing: Open Source

Limitation: Niche focus on ML experimentation, not general-purpose coding

Taplio

All-in-one AI LinkedIn growth tool: writes posts in your voice, schedules, engages, and turns audience into leads.

Best for: Marketing & Sales

Pricing: Paid

Limitation: LinkedIn-only; not a fit if you manage multiple networks

Tapybl

Turns documents into interactive video lessons with built-in quizzes.

Best for: Video & Audio

Pricing: Paid

Limitation: Niche product with limited independent reviews

Tars

by Tars

No-code platform for building conversational AI agents for lead capture, support and sales.

Best for: Business & Data

Pricing: Freemium

Limitation: Best suited to marketing, sales and support teams, not general-purpose agent building

Taskade

by Taskade

AI-native workspace: custom AI agents with persistent memory, a one-prompt app builder, and 7 project views. Free to start.

Best for: Taskade is an AI-native workspace that fuses project management with custom AI agents and app building.

Pricing: Freemium

Limitation: Almost too feature-rich for simple use cases

TaskerArmy

Autonomous AI engineering for Shopify stores — theme tweaks and fixes with previews before anything goes live.

Best for: Marketing & Sales

Pricing: Freemium

Limitation: Paid plan shown at $249/mo is steep for small stores

TaskFolk

by TaskFolk

Project management where AI agents join as named team members via MCP, with AI work breakdown.

Best for: Productivity

Pricing: Freemium

Limitation: New product competing with Jira/Linear

TaskyTrack

Turns client discovery calls into build-ready product specs with requirements, data schema and UI direction.

Best for: Coding & Development

Pricing: Freemium

Limitation: Spec quality depends on the transcript it is given

Tavily

by Tavily

Search API built for AI agents and LLMs, returning clean structured web results

Best for: Coding & Development

Pricing: Freemium

Limitation: API-only — no end-user product

Tavrn

by Tavrn

AI platform drafting demand letters and medical chronologies for attorneys.

Best for: Business & Data

Pricing: Paid

Tavus

by Tavus

AI video API for personalized videos and conversational video avatars.

Best for: Image & Design

Pricing: Paid

TaxGPT

by TaxGPT

AI tax research and workflow assistant for accounting professionals.

Best for: Business & Data

Pricing: Freemium

Limitation: Professional-grade pricing

TaxHacker

Self-hosted AI app that analyzes financial documents for small-business bookkeeping

Best for: Business & Data

Pricing: Open Source

Limitation: Single-maintainer project

Teable

by Teable

AI-native spreadsheet database on PostgreSQL, with AI chat, automations and an app builder.

Best for: Business & Data

Pricing: Freemium

Limitation: AI features require paid plans, not the free community edition

Teachable

by Teachable

All-in-one platform to build and sell online courses, coaching, memberships, and downloads.

Best for: Education & Learning

Pricing: Paid

Limitation: Starter plan carries a 7.5% transaction fee on every sale

Teacherbot

AI teaching assistant that generates lesson plans, worksheets, and quizzes.

Best for: Education & Learning

Pricing: Paid

Limitation: Best features require a paid subscription

Teachermatic

by Avallain Group

AI generators that help teachers create lesson plans and classroom materials.

Best for: Education & Learning

Pricing: Freemium

Limitation: Outputs need teacher review for accuracy

Teal

by Teal

AI resume builder plus free job tracker that tailors resumes to each posting with keyword matching.

Best for: Teal combines an AI resume builder with a full job-search management platform.

Pricing: Freemium

Limitation: Most advanced features (unlimited analysis, premium templates) require Teal+ subscription

TeamBrain

by TheBrain

AI-powered knowledge mapping that turns scattered company files into a shared visual network of ideas.

Best for: Productivity

Pricing: Freemium

Limitation: No public pricing — enterprise sales process likely