Great for email cleanup with one caveat – Triage: Email First Aid Review

Agree with Jon_Zu that Triage needs a unified inbox; it's the biggest missing feature for an email cleanup tool like this. Would also like to see horizontal swipes added to flag and move messages. As others have said, this isn't an full email client, but rather something you use to quickly scan and clean your inbox.
Review by krmarko on Triage: Email First Aid.