Side by side
Softube Flow Mastering Suite vs Sonnox Oxford Limiter
Both stand on audio mastering software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial MacWindows
Flow Mastering Suite pairs a collection of mastering plug-ins with built-in signal chains, reference comparisons, and metering. The €14.99 a month subscription includes a 14-day trial, while continued Flow use after cancellation depends on owning every plug-in in that chain.
Visit Softube Flow Mastering Suite Free trial MacWindows
Oxford Limiter focuses on loudness control with transient and True Peak features across common plugin formats. Check your operating system, DAW compatibility, and iLok setup before buying.
Visit Sonnox Oxford LimiterThe facts
| Softube Flow Mastering Suite | Sonnox Oxford Limiter | |
|---|---|---|
| Free plan | A free trial | A free trial |
| Open source | Not published | Not published |
| Runs on | Mac, Windows | Mac, Windows |
| Lowest paid plan | Flow Mastering Suite subscription: €14.99 a month | Oxford Limiter: £229.99, paid once |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | softube.com | sonnox.com |
| On audio mastering software | #22 of 33 | #26 of 33 |
Softube Flow Mastering Suite: what it does well
- Includes more than 20 mastering plug-ins.
- Offers 13 built-in Flows and custom signal chains.
- Supports VST, VST3, AU, and AAX formats.
- Provides reference comparisons with frequency and LUFS views.
- Meters loudness and dynamic range in real time.
What to know first
- Users cannot create multi-parameter macros.
- Cannot be controlled by Console 1.
- Flows remain usable after cancellation only when all their plug-ins are owned.
Sonnox Oxford Limiter: what it does well
- True Peak limiting addresses inter-sample overs
- Enhanced Transient Control targets fast attacks
- Supports AU, VST3, and AAX formats
- Includes two simultaneous activations
- Free trial and 14-day money-back guarantee
What to know first
- No free plan
- Costs £229.99, paid once
- iLok Cloud requires active internet
- Requires macOS 10.13 or Windows 10 64-bit
Alternatives to Softube Flow Mastering Suite Alternatives to Sonnox Oxford Limiter The whole list