The spam filtering is very poor. The spam filtering is very poor, and they make the most absurd suggestions to try and improve it. They want me to create a folder to mark emails as 'non-spam'. What? If I don't move an email from the inbox to the spam folder, shouldn't that be indication enough that it is NOT spam? Speaking of which, I also receive Fastmail newsletters even though I'm opted out. This makes it spam, doesn't it? I will be moving to another provider.

This is top 1 on bad mail providers This is top 1 of bad mail providers. They read everything in your mailbox. And stolen data in your mail if it is important. I don't understand why fastmail can alive today? The app and mail server are bad, often got technical issue.

Happy private and company users for… Happy private and company users for years. Sometimes, you really get what you paid for, I am honestly and genuinely happy with FastMail, their web app (its simplicity and speed), search speed too, their stability and reliability, the multitude of settings, aliases and multiple emails... There's nothing bad I could come up with. As far as I remember, it's also an independent private company (not owned by companies, which is a plus, not a fan of giant companies creeping in and starting to control everything). Really, keep it up as until now. Only good words.

Great email service with novel features I have been using Fastmail for such a long time now that I can’t even remember when I first signed up. It must be over a decade, now. It’s a great email service, with some nifty features, on top of the “basics” like notes, file storage, calendar, etc. Lately, they’ve partnered with 1Password to support “masked emails” so that when signing up online you can automatically create an email alias, so if you get lots of spam at that address, you can just disable it. It’s a neat usability enhancement to their email aliases features which I look forward to trying out.

More than a decade, 0 complaints, perfection. Been a customer for more than a decade, paying customer since 5 years+ (student, so rarely use any premium services). It always works, it's fast, it's not creepy like *mail. There's no service around that has better features than fastmail, and they keep adding good stuff (masked emails). The app is fast, low in resource usage, and just plain reliable. Calendar integration is equally reliable. Support is courteous, fast, and complete (and human). You just can't go wrong with it.