kitio.aieMastered vs SoundBoost.ai
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. eMastered starts at $39/mo and SoundBoost.ai starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Automatic AI mastering
- Reference track matching
- Adjustable EQ and compression
- Free master preview
- Unlimited masters on subscription
- Prompt-guided mastering
- Spotify reference mastering
- Stem splitter and vocal remover
- Music video generator
- WAV and MP3 export
- Free LUFS meter
| Feature | eMastered | SoundBoost.ai |
|---|---|---|
| Best for | Online AI mastering built by Grammy-winning engineers | AI music mastering guided by text prompts and Spotify references |
| Category | Audio & voice | Audio & voice |
| Pricing model | Free trial | Freemium |
| Starting price | $39/mo | See pricing page |
| Free plan | No, trial available | Yes |
| Made by | eMastered | DIKTATORIAL Inc. |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
eMastered starts at $39/mo and SoundBoost.ai starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free preview
Free
- Preview masters without sign-up
- Free online tools
Unlimited
$4/mo billed yearly
- Unlimited mastering and stems
- All effects
- Prompt to mastering
- WAV, HD-WAV and MP3 export
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
eMastered
- Simple upload-and-preview flow
- Reference matching
- Unlimited masters on plans
- Monthly plan is costly
- Limited control over processing
SoundBoost.ai
- Free preview without sign-up
- Mastering controlled in plain language
- One plan across web and mobile
- AI mastering lacks fine engineer control
- Monthly-billing price not shown
- Best value requires annual plan
Which one should you choose?
Choose eMastered if you want:
- Simple upload-and-preview flow
- Reference matching
- Unlimited masters on plans
Watch out: monthly plan is costly.
Choose SoundBoost.ai if you want:
- Free preview without sign-up
- Mastering controlled in plain language
- One plan across web and mobile
Watch out: ai mastering lacks fine engineer control.
eMastered vs SoundBoost.ai FAQ
What is the difference between eMastered and SoundBoost.ai?
eMastered: Online AI mastering built by Grammy-winning engineers. SoundBoost.ai: AI music mastering guided by text prompts and Spotify references. Both are audio & voice tools.
Is eMastered or SoundBoost.ai cheaper?
eMastered starts at $39/mo and SoundBoost.ai starts at See pricing page. Check both pricing pages for current plans.
Do eMastered and SoundBoost.ai have free plans?
eMastered: No, trial available. SoundBoost.ai: Yes.
Who makes eMastered?
eMastered is made by eMastered, based in United States.
Who makes SoundBoost.ai?
SoundBoost.ai is made by DIKTATORIAL Inc..
Which should I choose, eMastered or SoundBoost.ai?
Choose eMastered if you value simple upload-and-preview flow and reference matching. Choose SoundBoost.ai if you value free preview without sign-up and mastering controlled in plain language.