Gmail API Quota

From FAQ
Jump to: navigation, search

The Gmail API has a daily usage limit set in units.

Thankfully most email actions like polling for new emails or marking them as read require few quota units, except for sending emails, that requires almost 100 times more quota units!

Because I have about 1,000,000 users that can perform these operations many times a day I must charge a monthly fee to cover my own Google payments to support this quota and keep my extension running.