Airmail: Lightning fast mail client for OSX
airmailapp.comBought this and about a week later ended back with Mail.app.
Airmail has some nice features, a really slick UI, etc but it bugged out with my Gmail account enough for me to not want to tolerate it.
Could you explain how it bugged out with the Gmail account? I just decide to give it a try
For me it seemed to have problems syncing, forgot my password frequently, and just various other problems.
I tried it very early on and then again recently--my more recent issues were more than it is almost too busy when compared to Mail.app which gets the job done.
I couldn't say they fixed everything however as I didn't really spend too much time in it in my more recent experimenting with it.
It does create some Gmail labels/folders which can be a problem if you find that annoying--I have enough as it is haha.