MasterForge vs SoundBoost.ai
MasterForge
masterforge.appSoundBoost.ai
soundboost.aiSide by side
| Figure | MasterForge | SoundBoost.ai |
|---|---|---|
| Price from | €4.99/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 5 | 3 |
| Spec score · AI mastering tools | 8.8 (#4) | 7.7 (#31) |
| Security | The privacy policy states HTTPS transmission, secure authentication, regular security assessments, access controls and logging. | SoundBoost says it does not train its AI on users' audio pieces and does not share music pieces with third parties without consent. |
| Support | The FAQ directs users with persistent problems to email support and recommends current Chrome or Edge on a desktop or laptop for best performance. | Support is available by email at [email protected]. |
Plans
MasterForge
- FreeFree
- Starter€4.99 a month
- Pro€9.99 a month
- One-off mastering€14.99, paid once
- One-off mastering€14.99, paid once
In their own words
MasterForge
MasterForge is a browser-based audio mastering platform with genre-specific tools and options aimed at AI music artifacts such as shimmer, weak bass, stereo artifacts, and flat dynamics. Its free audio analyzer reports an AI audio health score, streaming readiness, shimmer and fog detection, and a 7-band spectrum without requiring signup. Auto-Master uses credits to repair a track, prepare a mastering plan, and render a release-ready WAV; the run page also provides the prepared FLAC and plan. Pro Master includes a real-time DSP engine, AI tools, multiband compression, M/S EQ, a multi-track stem mixer, and platform preview. Supported formats include WAV, MP3, FLAC, OGG, and M4A/AAC. The Free plan includes five masters, AI cleanup, presets for music, podcasts, voice, and video, and WAV and MP3 export. Starter costs €4.99 a month; Pro costs €9.99 a month. The installable Progressive Web App can work offline after its initial load. Free tools and Pro Master process audio on the user's device; server-based services process uploaded audio, which is deleted 90 days after a run finishes for specified services.
SoundBoost.ai
SoundBoost.ai is an online audio mastering service for musicians, artists, and producers. It combines deep learning with LLM technology, letting users describe desired sound changes in natural language. The service also splits audio into vocals, drums, bass, and instruments; Unlimited Plus adds guitar and piano channels. Unlimited and Unlimited Plus include reference mastering. Finished masters can be downloaded as 24-bit WAV or 320 kbps MP3, and SoundCloud tracks can be imported by link. The free plan provides 10 revisions per project but does not allow finalizing or downloading. Free stem-splitting uploads have no daily or monthly count quota, though each file is limited to 1.5 GB and 22 minutes 30 seconds. Unlimited is listed at $48 a year, billed annually. One subscription works across the web, iPhone, iPad, and Android. Users retain ownership of their music and may monetize masters. SoundBoost says it does not train its AI on users' audio or share music with third parties without consent.