The Guestlogix APIs have an API call limit that dictates how many calls can be made to the Guestlogix servers within a given timeframe. We enforce a rate limit to prevent a single application from overwhelming the server.

Each customer application is limited to 10,000 API calls per minute. From our experience, this number of calls is sufficient for the vast majority of airlines. Caching strategies are recommended to both ensure that your application stays within the limit but also to improve the user experience of the app.

Should the adoption of your application grow and require a higher limit, please contact us so that we can evaluate your requirements and make necessary adjustments. If you have an existing application and have data that suggests that you will require a higher limit off the bat, please contact us at