Mailflow has two plans. There is the free plan with a maximum of 50 email threads, and there is the paid plan with unlimited threads.
Please note. The exact look of the buttons may vary depending on which version of Gmail you are using.
Step 1 – Click on Mailflow in the left-hand menu
Step 2 – Open Account settings.
Step 3 – Click Billing.
Step 4 – Click Update billing details.
Following these steps will take you to our billing portal, where you can view and update all of your billing info.