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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.

Pick tools (2 selected)

chat

+ Claude + ChatGPT + Gemini + Grok + DeepSeek + Qwen + Le Chat (Mistral)

research

+ Perplexity + NotebookLM ✓ Elicit + Genspark

coding

+ Cursor + Claude Code + Windsurf + GitHub Copilot + Aider + Cline + Bolt.new (StackBlitz)+ Replit Agent

image

+ Midjourney + Ideogram + Flux (Black Forest Labs)+ DALL-E 3 + Recraft + Leonardo.ai + Adobe Firefly

video

+ Runway + Kling + Sora + Pika + Luma Dream Machine + Google Veo + HeyGen + Synthesia + Descript

voice

+ ElevenLabs + OpenAI Voice / Realtime + Cartesia + Play.ht + Hume AI

meeting

+ Granola + Otter.ai + Fireflies + Fathom

design

+ v0 + Lovable + Figma AI + Framer + Galileo AI

productivity

+ Gamma + Raycast AI ✓ Reflect + Taskade

audio

+ Suno + Udio + Stable Audio

writing

+ Sudowrite + Lex + Grammarly

agents

+ Manus + Devin + ChatGPT Operator + Claude Agent SDK

dev platform

+ OpenRouter + Replicate + Groq + Hugging Face + Ollama

data

+ Julius + Rows + Hex

marketing

+ Jasper + Copy.ai + Writesonic

education

+ Khanmigo + Duolingo Max + MagicSchool

	Elicit S	Reflect A
Tagline	AI research assistant for academic literature.	AI-powered networked notes. Roam with a brain.
Category	research	productivity
Pricing	Free + $12-$42/mo	$10/mo
Best for	Grad students, researchers, anyone doing literature reviews.	Knowledge workers + thinkers who want AI in their second brain.
Strengths	Searches 125M+ papers Extracts + synthesizes findings across papers Systematic review workflow	AI auto-links related notes Generates backlinks + summaries Clean, minimal UX
Weaknesses	Academic-only Can hallucinate citations — verify everything	Expensive for just notes Smaller community than Obsidian
Kai's verdict	S-tier for academic research. Nothing else comes close for systematic reviews.	A-tier. Niche but beloved. If you've outgrown Notion, try this.
Link	Open →	Open →