To understand a bit of how an email client fits into my life...
I have 7 email accounts that I keep up with, including three for work alone. Features I need for work emails include: tracking emails, custom HTML signatures; having notifications for important work emails and not just a notification for every single email, including marketing emails, that just make my workday go slower, as I keep up with email for three different companies; scheduling emails, particularly since sometimes my best available time to write an email is in the evening, but its helpful being able to schedule an email to hit someones inbox at a time the next morning, for instance, when I know that email has a better chance of being the first thing the recipient sees; and being able to tune out automatically.
We live in an age where, at least in America, its valued if youre always on as an employee. I dont believe this is healthy. There have to be times when we disconnect, so we can recharge and come back to work re-energized with renewed focus. We rest horses, we rest muscles after exercises, but not ourselves? Thats something to think about.
Airmail is not a perfect app. I use both the iOS and Mac versions, and sometimes the UI could use a bit of a refresher. But that is so much lower on the list of priorities I look for in an email client.
What I love with Airmail is that it allows me to decide which accounts make it into my unified inbox and which do not, while other email clients do not (Ahem, Im looking at you, Outlook). I can turn on automatic tracking for only specific accounts (at this time I only do automatic for work accounts, which helps in dealing with people who say they never opened an email). They just rolled out smart notifications for important emails, as well as Do Not Disturb, and both of these features can be set per account. My work email accounts now send me the important notifications but only the days I work and the times I work. Automatically. I can go home at the end of the day and unplug. This is huge for me.
Some things I would like to see implemented in the future would be making the Do Not Disturb function a little clearer. For instance, when I was setting it up at first, I wasnt sure if I was setting the hours when I wouldnt get notifications, or when I would. I eventually figured it out with some testing, and again, I love the feature. I would love to see the same idea somehow applied to the unified inbox, where email accounts appear in the unified inbox during certain days and times, and dont during others.
Theres been a lot of talk about Polymail, and Ive tried it out. People love the tracking, the scheduling, the snoozing, and all of these other features that Polymail is putting out. For me, Airmail already does pretty much everything Polymail already does, and more. Ill give Polymail points for UI, but again, its not really my highest priority when Im looking for an email client. I require tools in my life that allow me to function as I need to. Also, some may be taken aback that Airmail isnt free, and has never launched on any platform as a free program and app.
This is a good thing. Ive seen numerous programs over the years, some of which I used, that were free, eventually disappear because--being frank--the developers needed to eat, but they did not have a model that allowed them to financially sustain the program. Look at Mailbox, for instance. I am more than happy to pay developers to ensure that programs that are essential tools to my life can continue to work on those tools, refining and maintaining them.