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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.
Pick tools (4 selected)
Dev Platform
Audio
Research
Agents
Coding
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Writing
Data
Marketing
Education
DALL-E 3
B
Rows
A
Qwen
A
Reflect
A
TaglineOpenAI's image model. Built into ChatGPT Plus.Spreadsheets with AI + live integrations baked in.Alibaba's open chat model. Multilingual + agentic.AI-powered networked notes. Roam with a brain.
CategoryImageDataChatbotsProductivity
PricingIncluded with ChatGPT Plus $20/moFree + $19-$89/user/moFree web + API$10/mo
Best forChatGPT Plus users who want images without paying extra.Ops teams, marketers, anyone building dashboards from multiple sources.Vietnamese/Chinese content, SEA multilingual use, developers wanting open-weight tool-use.Knowledge workers + thinkers who want AI in their second brain.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Excellent Chinese + Vietnamese + SEA languages
  • Strong at tool-use + agentic workflows
  • Open weights (Qwen2.5, Qwen3)
  • AI auto-links related notes
  • Generates backlinks + summaries
  • Clean, minimal UX
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • English quality behind Claude/GPT
  • Less well-known outside Asia
  • Expensive for just notes
  • Smaller community than Obsidian
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier. The best open model for Vietnamese + Chinese. Don't sleep on it if you work in SEA.A-tier. Niche but beloved. If you've outgrown Notion, try this.
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