DeepL
Smartling
| Feature | DeepL | Smartling |
|---|---|---|
| Pricing | Free / from $8.74/mo | Contact sales |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 4.7 / 5 | 4.3 / 5 |
| Best For | translators, international-businesses, writers, academics, legal-teams | enterprise-companies, saas-companies, global-marketing-teams, content-teams |
| Founded | 2017 | 2009 |
| Translation | ✓ | ✗ |
| Document Translation | ✓ | ✗ |
| Glossary | ✓ | ✗ |
| Write Assistant | ✓ | ✗ |
| Api | ✓ | ✗ |
| Browser Extension | ✓ | ✗ |
| Desktop App | ✓ | ✗ |
| Neural Mt | ✗ | ✓ |
| Translation Memory | ✗ | ✓ |
| Visual Context | ✗ | ✓ |
| Quality Scores | ✗ | ✓ |
| Workflow Automation | ✗ | ✓ |
| Connector Integrations | ✗ | ✓ |
✓ DeepL Pros
- Superior translation quality for European languages
- Document translation preserving formatting
- Glossary for consistent terminology
- Write feature for AI writing assistance
✗ DeepL Cons
- Fewer languages than Google Translate (33 vs 130+)
- Free tier limited to 1,500 characters
- Less accurate for Asian languages
✓ Smartling Pros
- Hybrid human + AI translation
- Visual context for translators
- Excellent quality management
- Strong CMS and code integrations
✗ Smartling Cons
- Enterprise pricing (not transparent)
- Overkill for small projects
- Setup requires technical resources
The Verdict
DeepL is built for translators and international businesses, with a focus on translation and document-translation. Smartling targets enterprise companies and saas companies and leads with neural-mt and translation-memory.
Smartling uses custom enterprise pricing, while DeepL starts at $8.74/mo — a tangible advantage for teams with a fixed budget.
DeepL has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Smartling requires a paid subscription from day one.
DeepL edges out on user ratings (4.7 vs 4.3). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Feature-wise, DeepL offers broader built-in capabilities (7 features vs 6), while Smartling takes a more focused approach — which can mean a simpler, faster onboarding experience.
Bottom line: DeepL has a slight overall edge — but if hybrid human + ai translation matters most to you, Smartling may still be the right call.