Not ready for prime time

Although I REALLY wanted to like this app – because I have been looking for an alternative to iOS Mail for a long time – Envelope sadly isn’t it. Yet. There are too many bugs and too many crashes to make this app usable. Each time I read an email and return to the Inbox, that email is duplicated in the list. And it duplicates each time until the app crashes. And when you restart, many emails will be missing from the Inbox all together. And trying to set a default signature without the default developer line is impossible, As well as getting an html signature to work properly. Kudos to the design engineers, though. If the app actually worked, it would be fabulous.

Tamanzi about Envelope - Unified Inbox Email