AI Tools Directory

Find the right AI tool for the job

Search 4,966 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.

4,966 tools 2,974 free or freemium 400 open source

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All AI tools

4,966 tools

SmartRecruiters

by SmartRecruiters

Enterprise AI hiring platform — a hiring operating system with ATS, CRM and a 600+ vendor marketplace.

Best for: Business & Data

Pricing: Paid

Limitation: Pricing is not published — enterprise sales process

SmartSuite

by SmartSuite

AI-enhanced work management platform combining databases, projects, and automation.

Best for: Productivity

Pricing: Freemium

Limitation: Learning curve for advanced features

Smartwriter

by SmartWriter

AI cold email writer that researches prospects and generates hyper-personalized outreach.

Best for: Writing & Content

Pricing: Paid

Limitation: Credit/lead limits per plan restrict high-volume outreach

SmartZip

by SmartZip

Predictive analytics that finds homeowners likely to sell and markets to them automatically across channels.

Best for: Business & Data

Pricing: Paid

Limitation: Quote-based pricing with no public numbers

Smithery

by Smithery

Public registry for discovering, installing, and managing MCP servers.

Best for: Coding & Development

Pricing: Free

Limitation: Breadth-focused with minimal curation or security vetting

Smodin

by Smodin

AI writing, paraphrasing, and plagiarism tools

Best for: Writing & Content

Pricing: Freemium

Limitation: Free tier is limited

smol-developer

by smol-ai

The original embeddable developer agent — generate entire codebases from one prompt.

Best for: Coding & Development

Pricing: Open Source

Limitation: Unmaintained since 2024

Smolagents

by Hugging Face

Hugging Face's minimal code-first library for building AI agents that write and run Python code.

Best for: Coding & Development

Pricing: Open Source

Limitation: Code execution requires careful sandboxing for safety

smudge.ai

Chrome extension that adds AI writing commands to the right-click menu

Best for: Writing & Content

Pricing: Freemium

Limitation: Full access requires a paid subscription

Snack Prompt

by Snack Prompt

Community marketplace for discovering and sharing AI prompts.

Best for: Productivity

Pricing: Free

Limitation: Quality varies since content is community-made

SnapCall

by SnapCall

Visual AI platform for video customer support.

Best for: Business & Data

Pricing: Paid

Limitation: Enterprise-oriented pricing

SnapCalorie

by Perception Labs, Inc.

AI calorie tracker that estimates full nutrition from a meal photo, with free scans and LiDAR-based portion accuracy.

Best for: Lifestyle

Pricing: Freemium

Limitation: Free tier caps AI photo scans at 3 per day

Lifestyle

SnapLogic

by SnapLogic

Enterprise integration platform with 1,000+ connectors, SnapGPT copilot and no-code AgentCreator.

Best for: Automation & Agents

Pricing: Paid

Limitation: Enterprise-focused custom pricing with no entry-level plans

Snappyit

by Snappyit

AI product photography for apparel: ghost mannequins, on-model shots, videos.

Best for: Snappyit is an AI product-photography platform built for apparel sellers.

Pricing: Paid

SNAPVID

by SNAPVID

AI video editor that turns long videos into captioned viral shorts.

Best for: Video & Audio

Pricing: Freemium

Limitation: AI edits can occasionally misplace cuts or captions

Snipin AI

by Snipin

Turns long recordings into short, shareable AI-generated highlight clips automatically.

Best for: Video & Audio

Pricing: Paid

Snopes FactBot

by Snopes

Snopes' AI chatbot that fact-checks claims against its verified archive.

Best for: Education & Learning

Pricing: Freemium

Limitation: Coverage limited to Snopes' fact-check archive

Snowpixel

Generative media toolkit for text-to-image, video, music, and 3D with custom model training.

Best for: Image & Design

Pricing: Freemium

Limitation: Jack-of-all-trades quality

Snyk

by Snyk

Developer-first AI application security for code, dependencies, containers, and IaC with auto-fix.

Best for: Security

Pricing: Freemium

Limitation: Alert volume needs tuning in large repos

Security