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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)
Dev Platform
Audio
Research
Agents
Coding
Chatbots
Image
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Voice
Meetings
Design
Productivity
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Data
Marketing
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Rows
A
Suno
S
OpenRouter
S
Taskade
B
TaglineSpreadsheets with AI + live integrations baked in.Prompt to full song with vocals, instruments, the works.One API, every model. Pay-as-you-go, no subscriptions.AI project management with agents for each team.
CategoryDataAudioDev PlatformProductivity
PricingFree + $19-$89/user/moFree + $10/mo + $30/moPay per token — model-dependentFree + $8-$20/user/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Jingles, intros, demos, sketches, personal use.Developers experimenting across models. Apps that want fallback logic.Small teams wanting AI baked into project management.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Copyright gray zone
  • Audio quality behind studio
  • Slight markup over direct API
  • Some provider features not exposed
  • Feature sprawl
  • AI agents need tuning to be useful
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier in its category. The first AI music tool I'd actually listen to.S-tier for model-shopping. I use this for every prototype before committing.B-tier. Solid product but crowded market. Try it if Notion AI feels too generic.
LinkOpen →Open →Open →Open →