kitio.aiSYSTRAN vs RewriteBar
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SYSTRAN starts at See pricing page and RewriteBar starts at $29 one-time. Check both pricing pages for current plans.
macOS writing assistant that fixes and translates text in any app
Free trial · $29 one-timeAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Text and file translation
- 55 languages
- On-premises server
- Private cloud option
- Translation API
- Custom model training
- System-wide shortcut
- Grammar and tone fixes
- Translation in 500+ languages
- Custom AI actions
- Local model support
| Feature | SYSTRAN | RewriteBar |
|---|---|---|
| Best for | Secure machine translation for professionals and enterprises | macOS writing assistant that fixes and translates text in any app |
| Category | Writing | Writing |
| Pricing model | Free trial | Free trial |
| Starting price | See pricing page | $29 one-time |
| Free plan | No, trial available | No, trial available |
| Made by | SYSTRAN (ChapsVision) | RewriteBar |
| Based in | France | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
SYSTRAN starts at See pricing page and RewriteBar starts at $29 one-time. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Pro Plus
€24.99/user/mo
- Per user
- Unlimited text translation
- About 600 pages of files a month
- PDF translation
Pro Premium
€49.99/user/mo
- Per user
- About 2,000 pages of files a month
- Office, XML and JSON files
Enterprise
Contact sales
- Public, private cloud or on-premises
- Custom models
3 plans
Standard
$29 one-time
- 1 device
- 35,000 one-time credits
- Unlimited app updates
- Third-party providers
Pro
$59 one-time
- 3 devices
- 1 year of AI Gateway
- 3 million credits monthly
Gateway
$40/yr
- Access to 70 AI models
- Premium models included
- No API key needed
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
SYSTRAN
- Can run fully on-premises
- Supports many office file formats
- Custom models for specialist terms
- Fewer languages than some rivals
- Prices listed in euros
- Enterprise options need a sales contact
RewriteBar
- Works inside any Mac app
- One-time licence instead of a subscription
- Bring your own key or local models
- macOS only
- Trial limited to 100 corrections
- Gateway subscription costs extra
Which one should you choose?
Choose SYSTRAN if you want:
- Can run fully on-premises
- Supports many office file formats
- Custom models for specialist terms
Watch out: fewer languages than some rivals.
Choose RewriteBar if you want:
- Works inside any Mac app
- One-time licence instead of a subscription
- Bring your own key or local models
Watch out: macos only.
SYSTRAN vs RewriteBar FAQ
What is the difference between SYSTRAN and RewriteBar?
SYSTRAN: Secure machine translation for professionals and enterprises. RewriteBar: macOS writing assistant that fixes and translates text in any app. Both are writing tools.
Is SYSTRAN or RewriteBar cheaper?
SYSTRAN starts at See pricing page and RewriteBar starts at $29 one-time. Check both pricing pages for current plans.
Do SYSTRAN and RewriteBar have free plans?
SYSTRAN: No, trial available. RewriteBar: No, trial available.
Who makes SYSTRAN?
SYSTRAN is made by SYSTRAN (ChapsVision), based in France.
Who makes RewriteBar?
RewriteBar is made by RewriteBar.
Which should I choose, SYSTRAN or RewriteBar?
Choose SYSTRAN if you value can run fully on-premises and supports many office file formats. Choose RewriteBar if you value works inside any mac app and one-time licence instead of a subscription.