Note: We are still rolling out some features of G Suite Add-ons. You can start developing new G Suite add-ons, but may be unable to test them until the rollout is complete in early February 2020.

Release Notes

This page lists the major changes in Add-on functionality, behavior, or development. It is intended to help developers identify recent changes in behavior.

For older changes, see the release notes for 2018-2019.

January 2020

January 14, 2020

G Suite Add-ons have been launched. G Suite add-ons are the latest generation of add-ons, and build on the original Gmail add-ons infrastructure. G Suite add-ons provide a variety of new features, including:

With the launch of G Suite add-ons, Gmail add-ons have been deprecated. You can still use existing Gmail add-ons, but they are effectively just G Suite add-ons that only extend Gmail. If you have Gmail add-ons you've developed, you can upgrade them into G Suite add-ons to take advantage of the new features.