Ardour vs Hydrogen
Both are free audio & music tools. Here is how they actually differ.
Ardour and Hydrogen at a glance
| Feature | Ardour | Hydrogen |
|---|---|---|
| Developer | Ardour community | Hydrogen team |
| Licence | Open Source | Open Source |
| Cost | Free | Free |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Mobile | No | No |
| Source code | Public | Public |
Ardour: what it's good at
Ardour is a full digital audio workstation aimed at professional recording, editing and mixing, with unlimited tracks, full automation, plugin support and surround capability. It is the most serious open-source DAW available.
- Unlimited multi-track recording
- Full mix automation
- VST, LV2 and AU plugin support
- Non-destructive editing
Hydrogen: what it's good at
Hydrogen is a dedicated drum machine for programming rhythms via an intuitive pattern editor, with its own sample-based instruments. It fills the gap between a full DAW and a simple loop player.
- Pattern-based sequencing
- Sample-based drumkits included
- Exports to WAV and MIDI
- Works alongside a full DAW
Which should you choose?
Both are free, so the honest answer is that you can install either and decide for yourself — that is the advantage of free software over a paid trial.
Both run on Windows, macOS, Linux. Both are open source, so neither locks you in.
We deliberately do not publish a star rating for either. We have no way to verify a rating that would be honest at scale, and an invented one would be worse than none — so we give you the facts and let you decide.
Frequently asked questions
Is Ardour better than Hydrogen?
Neither is universally better. Ardour professional open-source digital audio workstation, while Hydrogen pattern-based drum machine and rhythm programmer. The right pick depends on your platform and workflow.
Are both really free?
Ardour is open source and Hydrogen is open source. Both can be downloaded without paying.
Can I install both?
Yes. Since neither costs anything, installing both and comparing them on your own files is usually the fastest way to decide.