📖 The AI Tool Bible

All AI tools

919 tools

Claude

Writing · Claude Opus / Sonnet

Anthropic's flagship assistant for long-form writing, analysis, and coding.

Freemium· Basic: $10 · Pro: $30 · Enterprise: $100long-form writingsummarization

Cursor

Coding · Claude / GPT (configurable)

AI-first VS Code fork — chat, edit, and agentic coding in one IDE.

Freemium· Hobby: Free · Individual: $20 / mo. · Teams: $40 / user / mo. · Enterprise: Customcodingrefactors

ElevenLabs

Audio · ElevenLabs Multilingual v2

The gold standard for AI voice cloning and TTS.

Freemium· Free: $0 · Starter: $6 · Creator: $11 · Pro: $99 · Scale: $299TTSvoice cloning

GPT-4o

Writing · GPT-4o

OpenAI's multimodal flagship behind ChatGPT.

Freemium· Basic: $10 · Pro: $30 · Enterprise: Contact salesgeneral writingsummarization

Midjourney

Image Generation · Midjourney v7

The gold standard for aesthetic AI image generation.

Paid· Basic: $20 · Pro: $50 · Enterprise: Contact salesillustrationconcept art

Suno

Audio · Suno v4

Text-to-song AI — full vocal tracks from a prompt.

Freemium· Free Plan: $0 · Pro Plan: $8 · Premier Plan: $24songwritingdemos

GitHub Copilot

Coding · GPT / Claude / OpenAI o-series (configurable)

The original AI pair programmer, now with chat and agents.

Paid· Free: $0 · Pro: $10 · Pro+: $39 · Max: $100autocompletechat

Flux

Image Generation · Flux.1 [schnell / dev / pro]

Black Forest Labs' open-weights image model — rivals Midjourney quality.

Freemium· FLUX.2 [max]: $0.07 · FLUX.2 [pro]: $0.03 · FLUX.2 [klein] 9B: $0.015 · FLUX.2 [klein] 4B: $0.014 · FLUX.2 [flex]: $0.05open sourceself-hosted

Runway

Pro-grade AI video editor and Gen-4 generation.

Paid· $15/mo Standard; $35/mo Pro; $95/mo Unlimitedshort filmVFX

Braintrust

Evaluation · Platform (any LLM)

Eval, monitor, and improve AI products end-to-end.

Freemium· Starter: $0 · Pro: $249 · Enterprise: Custom pricingevalsmonitoring

LangGraph

Agents · BYO (Claude / GPT / open)

Stateful, graph-based agent orchestration from LangChain.

Freemium· Developer: $0 / seat · Plus: $39 / seat · Enterprise: Custom pricingstateful agentshuman-in-loop

Pinecone

RAG · Hosted vector DB (not an LLM)

Managed vector database for production-scale similarity search.

Freemium· Starter: Free · Builder: $20/month flat · Standard: $50/month min. usage · Enterprise: $500/month min. usagemanaged vector DBproduction RAG

Sora

OpenAI's flagship text-to-video model.

Paid· Basic: $10 · Pro: $25 · Enterprise: Contact salesrealistic motionnarrative clips

LlamaIndex

RAG · BYO (Claude / GPT / open)

Data framework for connecting LLMs to your data.

Freemium· Free open-source; LlamaCloud paidRAGdata ingestion

Replit Agent

Coding · Multi-model (Claude / GPT configurable)

Build & deploy a full app from a single prompt.

Freemium· Basic: $20 · Pro: $50 · Enterprise: Contact salesprototypesinternal tools

Together AI

Fine-tuning · Llama / Mistral / Qwen / DeepSeek and others

Fine-tune & serve open-weight models (Llama, Mistral, DeepSeek).

Paid· Pay-per-token; fine-tuning per-tokenopen modelsfine-tuning

CrewAI

Agents · BYO (Claude / GPT / open)

Python framework for multi-agent orchestration.

Freemium· Basic: Free · Enterprise: Custommulti-agentorchestration

Gemini Advanced

Writing · Gemini 2.5 Pro

Google's flagship — strong at math, long context, and Workspace integration.

Paid· $20/mo via Google One AI PremiumWorkspace integrationmath

Stable Diffusion

Image Generation · SD 3.5 / SDXL

Open-source image generation — run anywhere, fine-tune anything.

Free· Free open weights; optional Stability APIlocalfine-tuning

Udio

Audio · Udio (proprietary)

Suno's main rival for AI-generated full songs.

Freemium· Free; Standard $10/mo; Pro $30/mofull songsmusic demos

Warp

Coding · Multi-model: OpenAI, Anthropic Claude, Amazon Bedrock, plus BYO via OpenRouter and LiteLLM

The agentic development environment, from the terminal up

Freemium· Free: $0/month · Build: $20/month · Max: $200/month · Business: $50/user /month · Enterprise: CustomAgentic debugging of failing builds and testsNatural-language shell command generation

AssemblyAI

Audio · Universal / Slam-1

Speech-to-text API with diarisation, summarisation, and topic detection.

Freemium· Pre-recorded Speech-to-Text API: $0.21 /hr · Universal-2: $0.15 /hr · Realtime Speech-to-Text API: $0.45 /hr · Universal-Streaming: $0.15 /hr · Universal-Streaming Multilingual: $0.15 /hrtranscriptiondiarisation

Chorus by ZoomInfo

Audio · In-house speech and NLP models (patented Chorus ML stack)

Enterprise conversation intelligence bundled with ZoomInfo's B2B data graph

Enterprise· ZoomInfo Professional: Contact sales · Copilot Advanced: Contact sales · Copilot Enterprise: Contact sales · Marketing Demand: Contact sales · ABM Lite: Contact salesSales call recording and transcriptionRep coaching and scorecards

Cline

Coding · Model-agnostic: Claude (Anthropic), GPT (OpenAI), Gemini (Google), DeepSeek, Grok, Mistral, Cerebras, plus local Ollama/LM Studio

Open-source agentic coding assistant that plans, edits, and runs code inside your IDE

Freemium· ClinePass: $9.99/monthMulti-file feature scaffoldingLarge-scale refactors