Based only on the facts in our directory. The right pick still depends on the job you need done.
Lower starting price
DeepL
From $8.74/mo against from $18.99/mo
Free plan
DeepL
Only DeepL has one
Higher rating
DeepL
4.5 against 4.0
Same job?
Yes
Both are Productivity tools
Side by side
Compared on
DeepL
SYSTRAN
Our rating
4.5Better
4.0
Starts at
$8.74/moBetter
$18.99/mo
Free plan
YesBetter
No
Category
Productivity
Productivity
Plans
From $8.74/mo
Translate Pro Plus$25.99 per user/mo, or $18.99 per user/mo on an annual commitment
Translate Pro Premium$49.99 per user/mo, or $34.99 per user/mo on an annual commitment
Translate Pro API$15.49 per 1 million characters, billed monthly
EnterpriseQuote only
Key features
Neural translation engine tuned for quality over raw language count
Outperforms larger competitors in blind tests for European language pairs
Document translation preserving formatting
API access on paid tiers for developer integration
Free tier available for basic translation needs
55 languages across 30+ file formats
Translate Server and Private Cloud for on-premise deployment
Model Studio for training custom translation models
Neural Fuzzy Adaptation for translation memory
Browser extension and speech-to-text translation
Pros
Translation quality for supported languages is consistently rated above broader competitors
Free tier covers real, non-trivial translation needs before requiring payment
Document translation preserves formatting instead of returning plain text
On-premise and private cloud for data that cannot leave the building
Custom model training on your own terminology
Fifty years of translation-specific engineering behind it
Cons
Supports around 33 languages, far fewer than competitors covering 100-plus
Pro tier character limits require monitoring for high-volume translation work
Less useful for rare or low-resource languages outside its core coverage
No pricing figures on any of the three tiers
Six product lines makes choosing the right one confusing
Translation memory adaptation only helps if you already have one
Company
DeepL, founded 2017
SYSTRAN by ChapsVision
Prices come from each vendor's pricing page, last checked 20260808. Check the vendor before you buy.
FAQ
Questions people ask
Is DeepL better than SYSTRAN?
In our reviews DeepL scores 4.5 and SYSTRAN scores 4.0. The better pick depends on the job. DeepL: Beats Google Translate in blind tests for European languages, founded in Germany in 2017. SYSTRAN: Fifty years of machine translation, with on-premise and custom model training.
Which is cheaper, DeepL or SYSTRAN?
DeepL has the lower starting price: from $8.74/mo for DeepL and from $18.99/mo for SYSTRAN.
DeepL
SYSTRAN
