ACE Studio vs Kits AI
ACE Studio
acestudio.aiKits AI
kits.aiSide by side
| Figure | ACE Studio | Kits AI |
|---|---|---|
| Price from | $16.58/mo | $10/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| API | — | Yes |
| Plans published | 7 | 8 |
| Spec score · AI Singing Voice Generators | 8.6 (#5) | 9.0 (#2) |
| Artist compensation | The maker says its voices use licensed recordings from real artists, who receive revenue shares when their voices are used commercially. | Kits says artists receive revenue sharing for use of their vocal data in the artist model library. |
| Audio tools | Its tools include stem separation and conversion of vocal lines into editable MIDI and lyrics. | Its tools include voice cloning and changing, vocal enhancement and removal, stem splitting, AI mastering, harmonies, pitch editing, and key and BPM detection. |
| Product | ACE Studio describes itself as an all-in-one AI music workspace for creators, with vocals, instruments, scoring and sound design tools. | Kits AI describes itself as studio-quality AI audio tools for creating custom voices, singing in different styles, playing instruments, and isolating vocals. |
| Rating on Trustpilot | 1.9 out of 5 from 73 reviews | 1.5 out of 5 from 57 reviews. |
| Support | ACE Studio lists [email protected] for customer service and inquiries. | The pricing page directs customers to the FAQ or a support request form for help with tools and subscriptions. |
| What it does | ACE Studio is an AI music workstation that generates editable singing vocals and instrument performances from MIDI, lyrics and other inputs. | Kits AI is a browser-based music platform that converts supplied vocals into other singing voices and provides related production tools. |
Plans
ACE Studio
- Artist$16.58 a month
- Artist$16.58 a month
- Artist Pro$22 a month
- Artist Pro$22 a month
- Artist 2.0 Lifetime License$398, paid once
- Artist Pro 2.0 Lifetime License$528, paid once
- EnterprisePriced on request
Kits AI
- FreeFree
- Starter$10 a month
- Producer$30 a month
- Professional$60 a month
- FreeFree
- Starter$10 a month
- Producer$30 a month
- Professional$60 a month
In their own words
ACE Studio
ACE Studio has no write-up on Specifiction yet; its figures are above.
Kits AI
Kits AI provides audio tools for creating and changing voices and working with vocals and music. Its features include voice cloning and conversion, vocal enhancement and removal, stem splitting, AI mastering, harmonies, pitch editing, and key and BPM detection. The voice-changing tools include a library of 100+ royalty-free artists. A Windows desktop app supports drag-and-drop into a DAW or other music production software and simultaneous auditioning of multiple vocal models; Kits AI is also available through a browser and API. The API lists voice conversion, blending, and vocal removal endpoints, while text-to-speech was deprecated from the API as of September 22, 2025. Kits says voices used in its models are licensed and sourced from artists, who benefit through revenue sharing. The free plan includes 15 conversion minutes, no voice slots, and no download minutes. Paid plans start at $10 a month. Submitted and generated audio may be used to improve the services, including related AI and machine learning models.