Filter subscribers by domain

Hey folks!

We're excited to announce a new feature that makes managing your subscriber base even easier (albeit in very specific, niche circumstances): domain-based filtering.

This is particularly useful for (again, I get it, kind of niche) things like:

• "I want to give everyone from Vercel a special discount or tag."
• "Looks like all of my non-Gmail subscribers are gonna be more likely to be businesses, so I should probably send them a different email."
• "I want to unsubscribe everyone from nbc.com because I'm about to move my talents to ABC."

As always, we want to make the subscribers dashboard (and the API backing it) as powerful and flexible as possible. Let us know if you have any feedback or ideas for other ways to make it more useful!