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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Kits AI logo
Kits AI
✓ verifiedFreemium

Studio-quality AI audio suite for custom voice models, vocal covers, instrument tools and royalty-free vocal isolation.

832K visits/mo7.2K saves
AI Mastering logo
AI Mastering
✓ verifiedFreemium

Automatic online audio mastering with a free unlimited plan; balances loudness and dynamics.

76K visits/mo
Udio logo
Udio
✓ verified

Popular AI music generator that turns text prompts into full songs with vocals and instrumentation in seconds.

1.7M visits/mo
Output logo
Output
✓ verifiedPaid

Music-software maker behind creative production tools and plugins such as Arcade, Portal and Movement for producers and musicians.

387K visits/mo
Landr logo
Landr
✓ verifiedFreemium

Online platform for AI music mastering, distribution to streaming services, royalty-free samples, plugins and collaboration.

1.8M visits/mo2.5K saves
Pricing

No public pricing

Free: $0/mo (unlimited mastering)

No public pricing

No public pricing

No public pricing

Core features
  • Custom AI voice model creation
  • AI vocal covers in many styles
  • Instrument and audio generation
  • Vocal and stem isolation
  • Royalty-free output
  • Desktop app
  • Automatic AI audio mastering
  • Loudness and dynamic-range balancing
  • Target loudness and mastering-level customization
  • Output format customization
  • Spectrum and loudness analysis
  • Drag-and-drop interface
  • Text-to-music generation with vocals and instrumentation
  • Song extension and remixing tools
  • Genre and style-guided generation
  • Library of user-generated tracks to explore
  • Arcade sample-based instrument
  • Effect plugins for granular, motion and distortion processing
  • Large, evolving library of sounds and presets
  • Runs as plugins inside major DAWs
  • AI mastering online and as a DAW plugin
  • Distribution to 150+ streaming platforms
  • Royalty-free sample library
  • Plugin marketplace and bundles
  • Collaboration and sharing tools
  • Online music courses
Use cases
  • Producing AI vocal covers
  • Building a custom artist voice
  • Isolating vocals or stems from tracks
  • Mastering music before release
  • Improving demo track quality
  • Independent musicians and producers
  • Musicians and hobbyists generating original song ideas from prompts
  • Content creators needing background music or soundtracks
  • Songwriters exploring melody and lyric ideas quickly
  • Producing and sound design in a DAW
  • Adding movement and texture to tracks
  • Sourcing sample-based instrument content
  • Speeding up creative music workflows
  • Mastering tracks without a studio
  • Distributing music to streaming services
  • Sourcing royalty-free samples and plugins
  • Collaborating with other musicians
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