kitio.aiAiko vs Nijta
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Aiko starts at $24 one-time and Nijta 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
- Local Whisper transcription
- About 100 languages
- Mac, iOS and visionOS apps
- Shortcuts support
- No data collection
- Voice anonymization
- On-device processing
- Voice Harbor plugin
- SDK and API
- SaaS or on-premise
- Five supported languages
| Feature | Aiko | Nijta |
|---|---|---|
| Best for | On-device transcription app for Mac, iPhone and Vision Pro | On-device voice anonymization for privacy-safe speech data |
| Category | Audio & voice | Audio & voice |
| Pricing model | Free trial | Freemium |
| Starting price | $24 one-time | See pricing page |
| Free plan | No, trial available | Yes |
| Made by | Sindre Sorhus | Nijta |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Aiko starts at $24 one-time and Nijta starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Starter
Free
- 100 hours of data volume
- Single language
- Non-commercial use
Basic
Contact sales
- 1,000 hours of data volume
- Shared API access
- 8 hours of engineering support
Premium
Contact sales
- 10,000 hours of data volume
- Priority API access
- 16 hours of engineering support
Enterprise
Contact sales
- Unlimited data volume
- Fine-tuned models
- Multiple languages
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Aiko
- Audio never leaves your device
- One-time price, no subscription
- Uses the large Whisper model on Mac
- Apple platforms only
- Smaller models on iPhone can be less accurate
- Quality drops for some languages
Nijta
- Audio is anonymized before leaving the device
- Built around GDPR and EU AI Act needs
- Free starter tier to test with
- Paid tiers require talking to sales
- Customers cannot fine-tune the models
- API files capped at 10 MB
Which one should you choose?
Choose Aiko if you want:
- Audio never leaves your device
- One-time price, no subscription
- Uses the large Whisper model on Mac
Watch out: apple platforms only.
Choose Nijta if you want:
- Audio is anonymized before leaving the device
- Built around GDPR and EU AI Act needs
- Free starter tier to test with
Watch out: paid tiers require talking to sales.
Aiko vs Nijta FAQ
What is the difference between Aiko and Nijta?
Aiko: On-device transcription app for Mac, iPhone and Vision Pro. Nijta: On-device voice anonymization for privacy-safe speech data. Both are audio & voice tools.
Is Aiko or Nijta cheaper?
Aiko starts at $24 one-time and Nijta starts at See pricing page. Check both pricing pages for current plans.
Do Aiko and Nijta have free plans?
Aiko: No, trial available. Nijta: Yes.
Who makes Aiko?
Aiko is made by Sindre Sorhus.
Who makes Nijta?
Nijta is made by Nijta.
Which should I choose, Aiko or Nijta?
Choose Aiko if you value audio never leaves your device and one-time price, no subscription. Choose Nijta if you value audio is anonymized before leaving the device and built around gdpr and eu ai act needs.