What does Boomerang for Gmail do well? Boomerang is a very handy tool to have for your emailing. Not only does it allow you to schedule your emails, but it also gives you very valuable tips as you are composing them.
What does Boomerang for Gmail not do well? Nothing comes to mind. It does everything it claims it will do!
What do you wish you had known about Boomerang for Gmail before using? I wish I had realized how handy it would be to be able to schedule my emails. I use it a lot more than I thought I would initially.
Have you used a competitor to Boomerang for Gmail? If so, how does it compare? N/A