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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 (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Taskade
B
Qwen
A
NotebookLM
S
Ideogram
S
TaglineAI project management with agents for each team.Alibaba's open chat model. Multilingual + agentic.Google's research notebook. Turns your docs into a podcast.The one that actually gets text in images right.
CategoryProductivityChatbotsResearchImage
PricingFree + $8-$20/user/moFree web + APIFreeFree + $8/mo + $20/mo + $60/mo
Best forSmall teams wanting AI baked into project management.Vietnamese/Chinese content, SEA multilingual use, developers wanting open-weight tool-use.Students, researchers, anyone with a stack of PDFs or a topic to learn.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
  • Excellent Chinese + Vietnamese + SEA languages
  • Strong at tool-use + agentic workflows
  • Open weights (Qwen2.5, Qwen3)
  • Upload anything, ask questions, get cited answers
  • Audio Overview turns docs into a 10-min podcast
  • Great for studying
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Feature sprawl
  • AI agents need tuning to be useful
  • English quality behind Claude/GPT
  • Less well-known outside Asia
  • Google-only
  • Can be slow on large corpora
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictB-tier. Solid product but crowded market. Try it if Notion AI feels too generic.A-tier. The best open model for Vietnamese + Chinese. Don't sleep on it if you work in SEA.S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.S-tier for text-in-image. Use this for posters, Midjourney for art.
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