📖 The AI Tool Bible

All AI tools

702 tools

Exa

RAG · Proprietary neural + keyword search
8.0

Web search API built for AI agents, with structured outputs and token-efficient highlights.

Freemium· Free playground; paid usage-based plans; enterprise on requestagent-web-searchrag-retrieval

Fal.ai

Image Generation · Multi-model (Flux, Stable Diffusion, video/audio models)
8.0

Serverless GPU inference platform optimized for fast diffusion and generative media APIs.

Paid· Usage-based; serverless from ~$1.89/GPU-hour, per-output pricing on model APIstext-to-imagetext-to-video

Firecrawl

RAG
8.0

Web scraping and crawling API that returns LLM-ready markdown, JSON, or structured data from any URL.

Freemium· Free 1,000 credits/mo; paid Hobby/Standard/Growth tiers; Scale/Enterprise annualweb-scrapingrag-ingestion

Gemini CLI

Agents · Gemini 3
8.0

Google's open-source terminal agent that brings Gemini 3 into your shell for codebase edits and workflow automation.

Freemium· Free tier with Google account; paid via Google One / AI subscriptionsterminal-coding-agentcodebase-editing

Genmo

Video · Mochi 1
8.0

Open-source text-to-video model (Mochi 1) with a hosted playground for turning prompts into short clips.

Freemium· Free playground; open weights available; paid tiers not clearly disclosedtext-to-videogenerative-video

Hume AI

Audio · Octave, EVI, TADA
8.0

Emotionally intelligent voice AI with expressive TTS, speech-to-speech, and human-feedback evaluation APIs.

Freemiumexpressive-ttsvoice-cloning

Kling

Video · Kling 1.6
8.0

Kuaishou's Sora competitor — strong on motion fidelity.

Freemium· Limited free; paid from ~$10/momotion fidelitynarrative clips

MiniMax

Agents · MiniMax M3, Hailuo 2.3, Speech 2.8, Music 2.6
8.0

Chinese frontier-model lab shipping multimodal foundation models with a 1M-context coding/agent stack.

Freemium· Free tier; Token plan from ~$20/mo (~12.5B tokens); enterprise pricing on requestcoding-agentlong-context

Notion AI

Writing · Multi-model (OpenAI / Anthropic via API)
8.0

In-line AI inside your Notion docs and databases.

Paid· $10/mo per member add-ondoc summariesin-doc Q&A

NovelCrafter

Writing · Multi-model (BYO key: OpenAI, Anthropic, Gemini, Mistral, OpenRouter, Ollama)
8.0

Bring-your-own-key novel-writing workspace with a wiki-style codex and multi-model AI assistance.

Freemium· From $4/mo; 21-day free trial (no credit card); BYO AI API keysnovel-writingworldbuilding

OpenHands

Agents · Multi-model (Claude, Gemini, GPT/Codex)
8.0

Open-source autonomous coding agent that plans, edits, and ships changes across real codebases.

Freemium· Free OSS tier; paid Team plan; Enterprise quoteautonomous-codingpr-review

Pika

Video · Pika 2.0
8.0

Playful, social-first AI video generator with creative effects.

Freemium· Free credits; from $10/mo Standard; $35/mo Prosocial videomemes

Playground

Image Generation · Multi-model (GPT Image 2, Nano Banana Pro, Seedream)
8.0

Multi-model AI image generator wrapped in a template-driven design studio and print-on-demand pipeline.

Freemium· Free to start, no credit card; paid tiers for higher usagetext-to-imagetemplate design

ProWritingAid

Writing · Multi-model (proprietary + LLM-assisted features)
8.0

AI-powered writing coach and manuscript editor built for fiction authors and long-form writers.

Freemium· Free tier; Premium ~$30/mo or ~$120/yr; Premium Pro and lifetime licenses availablefiction-editingmanuscript-analysis

PromptHub

Writing · Multi-model (OpenAI, Anthropic, Google, Meta, Mistral, Bedrock, Azure)
8.0

Git-style prompt management, testing, and deployment platform for teams running multiple LLMs in production.

Freemium· Free signup; paid team plans (contact sales / in-app)prompt-managementprompt-versioning

Reflect

Writing · OpenAI GPT-4 + Whisper
8.0

Networked note-taking app with GPT-4 and Whisper baked into the writing surface.

Paid· $10/month billed annually; free trial availablenote-takingvoice transcription

Resemble.ai

Audio · Resemble v2 / Localize
8.0

Enterprise voice cloning with deepfake-detection layer.

Paid· From $19/mo Creator; enterprise customenterprise voice cloningcompliance

Rivet

Agents · Multi-model
8.0

Open-source visual IDE for building and debugging LLM agent graphs.

Free· Free and open source (MIT)agent-orchestrationprompt-chaining

Sesame

Audio · Sesame CSM (1B / 3B / 8B)
8.0

Conversational voice AI aiming to cross the uncanny valley with context-aware, emotionally aware speech.

Free· Free research preview; consumer product pricing not announcedconversational-voicetext-to-speech

WellSaid

Audio · Proprietary WellSaid TTS
8.0

Enterprise-grade AI text-to-speech built on licensed voice actor recordings.

Freemium· Free trial; paid plans for teams and enterprise (contact sales for API)text-to-speeche-learning narration

Wispr Flow

Audio
8.0

System-wide voice-to-text dictation that auto-edits filler words and learns your jargon.

Freemium· 14-day Pro trial; paid individual and enterprise plansdictationvoice-to-text

Wren AI

RAG · Multi-model (OpenAI, Anthropic, Gemini, self-hosted)
8.0

Open-source GenBI semantic layer that lets AI agents query your warehouse in natural language with governed, accurate SQL.

Freemium· OSS free; Enterprise Cloud contact salestext-to-sqlsemantic-layer

pgMagic

Coding · OpenAI (user-supplied API key)
8.0

Mac desktop client that lets you chat with your Postgres database in natural language using your own OpenAI key.

Paid· AU$22 one-time license; bring your own OpenAI API keynatural-language-to-sqlpostgres-client

Amazon Q

Coding · Multi-model (Amazon Bedrock)
7.9

AWS's enterprise AI assistant for developers, analysts, and knowledge workers, wired into your company data.

Freemium· Free tier; Q Developer Pro $19/user/mo; Q Business Lite $3, Pro $20/user/mocode-generationenterprise-search