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Lacuna vs Raploom

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Lacuna compared with Raploom
DetailLacuna logo LacunaRaploom logo Raploom
What it doesAI song generator that turns ideas or lyrics into complete songs with vocals, then lets you remix, extend, split stems, and master on one canvas Turn a photo into a 12-second AI rap video with vocals and a beat
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingFree: 120 credits per month, no card required. Basic: $114/year (or $9.50/month), 2,500 monthly credits. Pro: $294/year (or $24.50/month), 7,500 monthly credits, includes downloadable license PDF. Ultra: $594/year (or $49.50/month), 25,000 monthly credits, includes downloadable license PDF and unlim One video: $6.99 USD; Three-video pass: $15.99 USD ($5.33 per video)
Key features
  • Generate complete songs with AI vocals, lyrics, melody, and instrumentation in any genre
  • Multiple AI models: Aether (wide styles), Reverie (lyrics sung exactly as written), Echo (structured songs), Cadence (melody-based)
  • Remix, extend, and rewrite specific sections while keeping lyrics time-aligned
  • Split tracks into 2, 4, or 6 stems (vocals, drums, bass, instruments)
  • AI mastering on the same canvas with reference sound matching
  • Train and use your own singing voice on new songs or swap onto existing tracks
  • Hum a melody or upload MIDI file to build a full song around it
  • Add instrumentation to a vocal or vocals to a beat
  • Support for 10+ vocal languages with Reverie model
  • Commercial license included on all paid plans; Pro and Ultra include downloadable license certificate
  • AI-generated lyrics that you can edit before payment
  • 12-second videos in 768P portrait MP4 format with vocals and beat
  • Private video delivery via email with download link
  • Duet mode for two performers with separate voices and lyrics
  • Create original invented characters without photos
  • Add names and personalized details to videos
  • Share videos via private link that expires after 30 days
  • No account required; pay once with one-time checkout
What makes it different
  • Can edit specific sections on the waveform without regenerating the entire song
  • Available in 9 languages for global audience
  • Works for producers, songwriters, content creators, and independent artists without requiring music knowledge
  • One-time payment with no subscription or automatic renewal
  • Fully editable lyrics before payment
  • Private delivery of MP4 files with no account needed
  • Independent product with direct support contact
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)30 +1 (up) since last check3 no change since last check
Trust Flow (Majestic)155
Citation Flow (Majestic)3522
Referring domains (Majestic)19113

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