Boomerang lets you take control of when you send and receive email messages.

The Boomerang service is provided by Baydin. Visit the product page..

What Boomerang offers:

1. Boomerang lets you send an email later
2. It reminds you when to follow up on an email
3. It reminds you when you didn't hear back

To enable Boomerang in Mailplane:

1. Open Preferences > Accounts
2. Click the "Plug-Ins" tab
3. Enable "Boomerang"