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Lacuna vs AvatarSay

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 AvatarSay
DetailLacuna logo LacunaAvatarSay logo AvatarSay
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 text into an AI avatar — then make it talk.
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 Free sign-up: 30 free credits plus one free talking clip up to 5 seconds (limited launch offer). Starter: $9.90 for 500 credits (one-time). Creator: $24.90 for 1,500 credits (one-time). Studio: $59.00 for 4,000 credits (one-time). Avatar generation costs 4 credits per standard set or 6 credits per H
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
  • Eight avatar styles: Anime, 3D Cartoon, Pixel Art, Realistic, Professional Avatar, Fantasy, Watercolor, Cyberpunk
  • Generate two 1024×1024 portrait variations per prompt
  • Create talking videos with lip-sync animation up to 30 seconds
  • Eight built-in English text-to-speech voices
  • Private content never used for model training
  • No subscription required, credits never expire
  • Use avatars commercially
  • Profile picture generator for Discord, YouTube, Twitch, LinkedIn
  • Random anime character and RPG NPC generators
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 purchases with no subscription; credits never expire
  • Fictional characters by design; never animates real people or existing photos
  • Content remains private and is never used for AI model training
  • Transparent pricing with no hidden multipliers or surprise charges
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 check1 no change since last check
Trust Flow (Majestic)150
Citation Flow (Majestic)356
Referring domains (Majestic)1911

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