[jonathanberger]

I love Hey (https://hey.com) for its "screener" feature. It supports custom domains but not Gmail migration.

The screener keeps new senders out of your inbox. A rich set of keyboard shortcuts helps triage new senders into one of a few categories including simply blocking them. You can choose to block at the address or the domain level.

[alxlu]

I used it for a year and liked the concept well enough at first. But the filtering by email addresses makes it difficult when many companies use the same email address to send both transactional and promotional emails.

And the lack of SMTP makes migrating off their service slightly less clean as well.