Localize exposes much of its functionality via the Localize REST API to make it easier for you to automate your workflow and integrate Localize with your existing tools.

This can be especially useful when localizing mobile apps.


Available on Business Plan and Higher

The REST API is available on our Business and Professional subscription plans.
It is also available in the Free Trial, so your dev team can try it out during your trial period.

Users with billing permissions can upgrade your plan here.


API calls rate limit

For performance and security reasons, there is a 5000 calls-per-hour rate limit for the REST API. Any calls exceeding this limit will return with a 401 error: "Too many requests".