kitio.aiiZotope Ozone vs DDSP-VST
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. DDSP-VST is completely free, while iZotope Ozone is free trial.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Master Assistant
- Stem EQ
- Bass Control
- Maximizer limiter
- Reference matching
- Neural synthesizer
- Real-time timbre transfer effect
- MIDI playback
- Tone shaping controls
- Free web model trainer
| Feature | iZotope Ozone | DDSP-VST |
|---|---|---|
| Best for | Mastering plugin suite with an AI Master Assistant | Free neural synthesizer and effect plugin from Google's Magenta team |
| Category | Audio & voice | Audio & voice |
| Pricing model | Free trial | Free |
| Starting price | See pricing page | Free |
| Free plan | No, trial available | Yes, fully free |
| Made by | iZotope | Google Magenta |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
DDSP-VST is completely free, while iZotope Ozone is free trial.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
iZotope Ozone
- Industry-standard mastering tools
- Assistant gives a strong start
- Works in all major DAWs
- Advanced edition is expensive
- Many modules to learn
DDSP-VST
- Free and open source
- Runs inside common DAWs
- Train your own instrument from short audio
- Works best on monophonic input
- Older project with few recent updates
- Sound quality depends on the trained model
Which one should you choose?
Choose iZotope Ozone if you want:
- Industry-standard mastering tools
- Assistant gives a strong start
- Works in all major DAWs
Watch out: advanced edition is expensive.
Choose DDSP-VST if you want:
- Free and open source
- Runs inside common DAWs
- Train your own instrument from short audio
Watch out: works best on monophonic input.
iZotope Ozone vs DDSP-VST FAQ
What is the difference between iZotope Ozone and DDSP-VST?
iZotope Ozone: Mastering plugin suite with an AI Master Assistant. DDSP-VST: Free neural synthesizer and effect plugin from Google's Magenta team. Both are audio & voice tools.
Is iZotope Ozone or DDSP-VST cheaper?
DDSP-VST is completely free, while iZotope Ozone is free trial.
Do iZotope Ozone and DDSP-VST have free plans?
iZotope Ozone: No, trial available. DDSP-VST: Yes, fully free.
Who makes iZotope Ozone?
iZotope Ozone is made by iZotope, based in United States.
Who makes DDSP-VST?
DDSP-VST is made by Google Magenta, based in United States.
Which should I choose, iZotope Ozone or DDSP-VST?
Choose iZotope Ozone if you value industry-standard mastering tools and assistant gives a strong start. Choose DDSP-VST if you value free and open source and runs inside common daws.