I've been archiving several different email accounts for a couple of years now and I've been pleased with the performance of MailSteward. I upgraded to Lion and added iCloud. Little did I realize until it was too late that iCloud wanted to consolidate all of my email accounts. The short version is all of my email accounts were deleted from my computer.

I am able to search and find all of the important emails that I was originally saving. This application is a life saver!

I was experiencing an issue with MailSteward and was working on it around midnight. I sent the developer an email and expected a response the next day. 15 minutes later I received a reply that took care of my issue. I have never experienced customer support like I have with this developer.

Great application and greater customer support!