OmegaT vs Smartling: Which Should You Choose in 2026?
Choosing between OmegaT and Smartling comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
OmegaT
The free, open-source translation memory tool for professional translators.
Best for you if:
- • You need something completely free
- • Free and open-source translation memory tool for professionals.
- • Supports over 30 file formats and integrates with machine translation.
Smartling
End-to-end localization & translation services for global growth powered by AI.
Best for you if:
- • You want the higher-rated option (9.0/10 vs 0.0/10)
- • AI-powered translation and localization platform for various content types.
- • Automates up to 99% of the translation process with 50+ integrations and APIs.
| At a Glance |  OmegaT |  Smartling |
|---|---|---|
Price | Free | Paid |
Best For | Translation | Translation |
Rating | —/100 | 90/100 |
| Feature | OmegaT | Smartling |
|---|---|---|
| Pricing Model | Free | Paid |
| Editorial Score | — | 90 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Translation | TranslationAI Assistants |
How OmegaT and Smartling Compare
OmegaT
The free, open-source translation memory tool for professional translators.
Free
Smartling
End-to-end localization & translation services for global growth powered by AI.
Paid · 90/100 score
Who Should Use What?
On a budget?
OmegaT is free. Smartling is paid.
Go with: OmegaT
Want the highest-rated option?
Smartling scores 90/100. OmegaT is unrated.
Go with: Smartling
Value user reviews?
Neither has user reviews yet.
Go with: Smartling
3 Questions to Help You Decide
What's your budget?
OmegaT is free. Smartling is paid. Go with OmegaT if free matters most.
What's your use case?
Both are translation tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Smartling
- Higher score: 90/100 vs unrated
- Our pick for this comparison
OmegaT
- Completely free
The Bottom Line
Smartling (90/100) is our pick. That said, OmegaT is free — hard to beat on price.
Frequently Asked Questions
Is OmegaT or Smartling better?
Smartling scores 90/100 in our evaluation. OmegaT is free and Smartling is paid.
What are OmegaT and Smartling used for?
OmegaT: The free, open-source translation memory tool for professional translators.. Smartling: End-to-end localization & translation services for global growth powered by AI..
What does OmegaT cost vs Smartling?
OmegaT is completely free. Smartling is a paid tool. Visit their websites for detailed pricing.