Aurora vs WhitePrint AudioEngine
Aurora
auroramaster.comWhitePrint AudioEngine
aimastering.techSide by side
| Figure | Aurora | WhitePrint AudioEngine |
|---|---|---|
| Price from | $16/mo | $54/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 2 | 9 |
| Spec score · AI mastering tools | 8.0 (#17) | 8.3 (#10) |
| Integrations | The terms list Stripe for payments, Supabase for authentication and database, cloud storage providers, and audio processing APIs. | The API is positioned for applications, DAW plugins, distribution platforms, and CI/CD pipelines. |
| Intended users | Aurora describes itself as suited to producers, including type beat producers seeking reference-matched masters for YouTube and streaming. | The maker describes Standard as intended for producers who master regularly and Pro as intended for professional engineers and labels. |
| Security | The privacy policy lists HTTPS, encrypted storage, Supabase Auth, expiring presigned file URLs, database row-level security, and regular security updates and monitoring. | The privacy policy says data is encrypted in transit with TLS 1.3 and at rest with AES-256, and API keys are hashed after creation. |
| Support | Aurora offers email support and says it typically responds within 24–48 hours on business days. | The Standard plan includes email support, Pro includes priority support, API includes dedicated support and an SLA, and White Label includes 24/7 dedicated support with a 99.9% SLA. |
Plans
WhitePrint AudioEngine
- FreeFree
- Standard$54 a month
- Standard$648 a year
- Pro$1,092 a month
- API$2,196 a month
- White Label$5,506 a month
- Pro$13,104 a year
- API$26,352 a year
- White Label$66,072 a year
In their own words
WhitePrint AudioEngine
WhitePrint AudioEngine provides AI-powered audio analysis and mastering through a web interface and API, returning analysis data, mastered audio, or both. Its BS.1770-4 analysis measures LUFS, true peak, loudness range, crest factor, spectral balance, and stereo width. Three independent AI models make mastering recommendations, and users can inspect each model's advice and the reasoning behind the consensus. The mastering chain has 14 hybrid DSP stages, bypassed by default unless the AI directs otherwise. Users can compare original and mastered audio with an A/B player, inspect metric changes, and download a WAV file. WAV and FLAC inputs are supported, and direct processing can use links from Google Drive, Dropbox, OneDrive, Amazon S3, and Google Cloud Storage; Suno and SoundCloud are also listed as URL sources. API routes support full mastering, analysis-only, deliberation-only, and DSP-only tasks. Submitted audio is deleted within 24 hours after job completion and is not used to train AI models. The free plan includes three WAV masters monthly and seven days of analysis history. Paid plan prices range from $54 a month to $5,506 a month.