StackSwitcher
Get Started
Security, Auth & DevTools

Open-Source Alternatives to Lokalise / Crowdin

Based on our dataset, the self-hostable open-source alternatives to Lokalise / Crowdin are Tolgee. The Lokalise / Crowdin plan we benchmark is Start ($120/mo string key limits).

Data last updated . How we check.

Quick comparison

AlternativeLicenseRAM in starter configNeeds Postgres / RedisMigration
TolgeeApache-2.0512 MBYes / NoVery Easy

Tolgee

Open-source localization & i18n platform with in-context browser editing and automated AI translation

  • Alt+Click any text in your live React/Next app to translate
  • 1-click LLM context-aware translations
  • Unlimited keys & languages on your VPS

Docker image tolgee/tolgee:latest. GitHub: tolgee/tolgee-platform (2.4k stars when our data was last updated). Website: https://tolgee.io

Lokalise / Crowdin vs Tolgee: full cost comparison and config →

Switching from Lokalise / Crowdin

  1. Pick an alternative above and open its comparison page for the cost breakdown.
  2. Generate a free starter docker-compose.yml in the stack builder.
  3. Test it on a small server with a copy of your data before moving the team over.
  4. Check the migration notes in the table, and the official docs of the tool you pick.

More detail: Replace Lokalise / Crowdin guide.

FAQ

What are the open-source alternatives to Lokalise / Crowdin?

In the StackSwitcher dataset, the self-hostable open-source alternatives to Lokalise / Crowdin are Tolgee.

Which Lokalise / Crowdin plan does StackSwitcher compare against?

We benchmark Lokalise / Crowdin Start ($120/mo string key limits). The main pain point we note: Charging $120+/mo just to manage JSON i18n translation files for global web and mobile apps.

How much RAM does Tolgee need when self-hosted?

Our starter Docker config budgets 512 MB of RAM for Tolgee plus Postgres. Real needs depend on your usage.

Config templates are MIT licensed and provided "AS IS", with no warranty of any kind and no liability. Prices and specs are informational estimates from our dataset, so check the vendor and project sites before you decide. See the Terms & No Warranty disclaimer.