OmegaT vs Lokalise: Which Should You Choose in 2026?
Choosing between OmegaT and Lokalise 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
- • You need translation features specifically
- • Free and open-source translation memory tool for professionals.
- • Supports over 30 file formats and integrates with machine translation.
Lokalise
Localization platform for teams
Best for you if:
- • You want the higher-rated option (8.5/10 vs 0.0/10)
- • You need api tools features specifically
- • Automates and streamlines translation and localization projects.
- • Uses AI and integrations to accelerate workflows and ensure quality.
| At a Glance |  OmegaT |  Lokalise |
|---|---|---|
Price | Free | Paid |
Best For | Translation | API Tools |
Rating | —/100 | 85/100 |
| Feature | OmegaT | Lokalise |
|---|---|---|
| Pricing Model | Free | Paid |
| Editorial Score | — | 85 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Translation | API ToolsTranslation |
How OmegaT and Lokalise Compare
OmegaT
The free, open-source translation memory tool for professional translators.
Free
Lokalise
Localization platform for teams
Paid · 85/100 score
OmegaT is a translation tool. Lokalise is in api tools.
Who Should Use What?
On a budget?
OmegaT is free. Lokalise is paid.
Go with: OmegaT
Want the highest-rated option?
Lokalise scores 85/100. OmegaT is unrated.
Go with: Lokalise
Value user reviews?
Neither has user reviews yet.
Go with: Lokalise
3 Questions to Help You Decide
What's your budget?
OmegaT is free. Lokalise is paid. Go with OmegaT if free matters most.
What's your use case?
OmegaT is a translation tool. Lokalise is in api tools. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Lokalise
- Higher score: 85/100 vs unrated
- Our pick for this comparison
OmegaT
- Completely free
- Better fit for translation
The Bottom Line
Lokalise (85/100) is our pick. That said, OmegaT is free — hard to beat on price.
Frequently Asked Questions
Is OmegaT or Lokalise better?
Lokalise scores 85/100 in our evaluation. OmegaT is free and Lokalise is paid.
What are OmegaT and Lokalise used for?
OmegaT: The free, open-source translation memory tool for professional translators.. Lokalise: Localization platform for teams.
What does OmegaT cost vs Lokalise?
OmegaT is completely free. Lokalise is a paid tool. Visit their websites for detailed pricing.