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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)
Coding
Agents
Research
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Dev Platform
Data
Marketing
Education
Suno
S
Claude Code
S
MagicSchool
S
Gemini
A
TaglinePrompt to full song with vocals, instruments, the works.Anthropic's CLI agent. Opus-powered, operates on your repo directly.AI platform built for teachers. Lesson plans + IEPs + admin.Google's answer. Best integrated with Workspace + free for a lot.
CategoryAudioCodingEducationChatbots
PricingFree + $10/mo + $30/moPart of Claude Pro/Max/Team plansFree + $100/yr Plus + school plansFree + $20/mo Advanced (bundled with 2TB Drive)
Best forJingles, intros, demos, sketches, personal use.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Teachers prepping materials. School districts.Anyone already on Google, research tasks, summarizing long documents.
Strengths
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • 60+ teacher-specific tools
  • Generous free tier
  • FERPA + COPPA compliant for schools
  • Native Google Workspace integration
  • Very long context (1M+)
  • Deep Research feature
  • Free tier is generous
Weaknesses
  • Copyright gray zone
  • Audio quality behind studio
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Teacher-only focus
  • Less useful for students
  • Writing quality trails Claude
  • Over-refusals on edge content
  • UI is cluttered
Kai's verdictS-tier in its category. The first AI music tool I'd actually listen to.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for teachers. If you teach K-12, start here this week.A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.
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