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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
DALL-E 3
B
Taskade
B
Manus
S
Lex
A
TaglineOpenAI's image model. Built into ChatGPT Plus.AI project management with agents for each team.Autonomous AI agent that actually finishes tasks.Google Docs with an AI collaborator baked in.
CategoryImageProductivityAgentsWriting
PricingIncluded with ChatGPT Plus $20/moFree + $8-$20/user/moFree tier + $39-$199/moFree + $12/mo
Best forChatGPT Plus users who want images without paying extra.Small teams wanting AI baked into project management.People who want to hand off tasks entirely — trip planning, research, spreadsheet building.Essays, long-form drafts, thinking on the page.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
  • General-purpose agent — research, book, build, analyze
  • Parallel task execution
  • Web browsing + file creation + coding
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Feature sprawl
  • AI agents need tuning to be useful
  • Still hit-or-miss on complex multi-hour tasks
  • Can burn credits fast
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.B-tier. Solid product but crowded market. Try it if Notion AI feels too generic.S-tier in the agent category. The first one I'd give to a non-technical friend.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.
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