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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)

Chatbots

+ 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

Meetings

+ 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

	ChatGPT S	Hume AI A
Tagline	The default. Strongest ecosystem + best multimodal breadth.	Voice AI that reads + expresses emotion.
Category	Chatbots	Voice
Pricing	Free + $20/mo Plus + $200/mo Pro	Free tier + pay-as-you-go
Best for	General use, voice chat, image generation, first-time AI users.	Therapy apps, customer service, any voice agent where emotion matters.
Strengths	Great voice mode Huge plugin/custom GPT ecosystem Strong image generation (DALL-E built in) Code Interpreter	Detects + mirrors emotional tone EVI (Empathic Voice Interface) feels different Expressive voice output
Weaknesses	Reasoning quality varies by mode Can be verbose Confabulates on niche facts	Niche use case Pricing ramps fast
Kai's verdict	S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it.	A-tier in its niche. The only one that actually gets emotion right.
Link	Open →	Open →