V
VKits AI vs Udio
Pricing, features, platforms and who each one suits — side by side.
K
Choose Kits AI if…
- you need an API to build on
- you're in its core audience: music producers, songwriters
U
Choose Udio if…
- you work on iOS
- you're in its core audience: hobbyist musicians, songwriters
Side by side
Feature Kits AI Udio
Pricing modelFreemiumFreemium
Starting price$10/mo—
Free plan
Free trial
API
Open source
Cost per minute of generated audio$0.167—
Trains AI on your contentYes—
Data retentionKept as long as needed for policy purposes, legal or business reasons—
Instant clone—
Pro clone training—
Speech-to-speech—
Singing voices—
PlatformsWeb, APIWeb, iOS
CategoryVoice CloningMusic Generation
CompanyArpeggi Labs, Inc.—
Based inUnited States—
Founded——
Part of——
Key features
K Kits AI
- Library of 100+ royalty-free AI singing voices
- Custom voice cloning, blending and voice designer
- Vocal remover with de-echo and de-reverb
- Vocal enhancement for noise removal and clarity
- Stem splitter for vocals, drums, bass and instruments
- AI mastering for tracks, stems or samples
- Key and BPM finder
- Kits Earn revenue sharing for voice models
U Udio
- Text-prompt song generation
- Generates songs in pairs of 32 or 130 seconds
- Free clip trimming
- Credit-based usage with daily free credits
- Add-on credit purchases that never expire
- iOS app
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Kits AI
Free$0
Starter$10/mo
Producer$30/mo
Professional$60/mo
Udio
FreeFree
StandardSee udio.com/pricing
ProSee udio.com/pricing
Strengths and limitations
Kits AI
- Free plan with no credit card required
- Annual billing up to 47% off
- Many audio tools on one platform
- API and desktop app available
- Free plan has no voice slots or download minutes
- Unlimited usage is subject to fair use
- Custom voices are frozen if you cancel
Udio
- Free tier gives 10 credits daily
- Trimming clips costs no credits
- Purchased add-on credits never expire
- iOS app available
- Subscription credits do not roll over
- Free accounts are limited to three 130-second songs per day
- Help center does not list subscription prices
More comparisons
Other options to consider
VV
Free
R
RR
From $18/mo
R
Voice cloning, speech-to-speech and TTS for film, games, ads and creators
Voice CloningAPI
S
SS
Free, from $8/mo
S
Generate full songs with vocals and lyrics from a text prompt, for any creator
Music GenerationFree plan
S
SS
Paid
S
AI music generator for royalty-free tracks for creators and music artists
Music GenerationAPI
A
AA
Freemium
A
AI music generator for original tracks in 250+ styles, with editing and MIDI export
Music GenerationFree plan
Built from each vendor's public website; we haven't tested them hands-on. Editorial policy