Mailbutler

Ich nutze am meisten die "Aufgaben" da sich diese mit Todoist verbinden

Das Design ist etwas gewöhnungsbedürftig.

This software really helps me to run my small business. My favourite feature is the activity: message opened acknowledgment. I can anticipate when people will reply and am not thrown off when I hear back from someone months later. It is also helpful in dealing with vendors who claim they never received an email, yet I know they read it. It keeps us all honest!

I wish it was trackable when sending from my iPhone. I have to wait until I am at my laptop to send an important email.
I also wish it was easier to locate the delay countdown once I hit send-- if the little window with the send now/unsend closes, I cannot figure out how to reopen it.
I also want to use more features other than track but find them hard to manage being alone in my organization. A single user version would be ideal.
It's also rather costly. I tried to sign up for the lifetime version but was told it was no longer offered. I keep entering contests and really think it would be ideal that a manager allows me this opportunity. I am too small a business to keep paying these fees every year, especially as I am in Canada and the currency exchange is killer.

I love being able to snooze mails that come in, I use it in place of creating todos and reminders!
I simply am snoozing my mails and adding notes to help me go… and it’s working!
I don’t know if that was your intention with MailButler - but that’s what I am doing!

sometimes i can't find a mail that was snoozed

I love Mailbutler. The abilities it has via it's service interface to cleanly and quietly track if people have read your emails, setting reminders on emails, and expansive customer relationship management features make mailbutler indispensable as a plugin for Apple Mail. Apple Mail overall is a great mail client.. you'll be hard pressed to find something that works as well within the macOS ecosphere. Mailbutler makes your email productive again.

Previously there was an 'allowance' of Business-level features (tracking when emails were opened, how often, what devices, etc). And that feature was removed. It's a shame, because there are use-cases where you might only use that feature 5-10 times a month. Having to upgrade to the Business product for a feature you might only use half-a-dozen times seems excessive.