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DeepL vs Lokalise

A side-by-side comparison of DeepL and Lokalise, two Translation tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

DeepL

Translation

AI translation and writing for text, documents, and apps via API.

View DeepL

Lokalise

Translation

AI localization platform for software, app, and web strings.

View Lokalise

At a glance

Feature comparison of DeepL and Lokalise
AttributeDeepLLokalise
CategoryTranslationTranslation
PricingFREEMIUMFREEMIUM
LicenseProprietaryProprietary
DeploymentCloudCloud
Platforms (differs)Web, iOS, Android, macOS, Windows, APIWeb, API
Model support (differs)Self-contained (on-device)Multi-model
Vendor (differs)DeepL SELokalise

The honest brief

DeepL

Specialized in-house language models, not a repurposed general LLM, prized for fluent, natural translations.

  • Translates full documents, not just text
  • Developer API for app integration
  • DeepL Write for editing
  • Broad app coverage
  • Next-gen model is paid-only
  • Fewer languages than Google
  • Not a general assistant

Lokalise

Smart per-string LLM routing — cheap models for low-stakes copy, stronger where tone matters — in a software TMS.

  • Per-string smart LLM routing
  • Strong developer integrations
  • In-context editing
  • Glossaries + translation memory
  • Enterprise-tier pricing
  • Geared to software, not docs
  • Complex for small teams