I started using polymail when it was in beta and it had a lot of features that other mail clients that had gone under had, and the UI was very nice. Now I appreciate the read receipts and the ability to schedule emails to be sent. Review collected by and hosted on G2.com.
They seem to be targeted at bigger teams, both in the functionality and in pricing. As a freelancer it doesn't always seem like I'm the target audience. Review collected by and hosted on G2.com.
