KaiAI tutor for anyone

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

	Perplexity S	Pika A
Tagline	AI search done right. Cited answers, not chat theater.	The playful, accessible AI video tool.
Category	research	video
Pricing	Free + $20/mo Pro	Free + $8-$58/mo
Best for	Replacing Google for any question where you want a cited answer in seconds.	Social media creators, beginners, anyone wanting quick fun clips.
Strengths	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context	Ingredients feature — combine people, objects, scenes Lip sync + sound effects Fun, approachable UX
Weaknesses	Not a general chatbot Answers can be shallow on complex topics	Lower fidelity than Runway/Kling Still rough on complex scenes
Kai's verdict	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.	A-tier for social/casual. B-tier for serious work. Good entry point.
Link	Open →	Open →