Emailyst

Your email app already blocks some spam. But a lot of junk still gets into your inbox: ads, newsletters you never asked for, and fake emails pretending to be well-known companies.

Emailyst finds that junk and moves it out of your inbox for you.

How it works:

• Open Emailyst and pick your inbox.
• It reads each email and puts it into groups, like ads, newsletters, receipts and login codes.
• You look at the groups and choose what to move.
• It moves the junk into a folder. It never deletes anything, and you can put any email back with one click.

Why it's different:

• It works right on your Mac. Your emails are never sent to any company or website, and it even works with the internet turned off.
• You don't make an account or type your email password. It uses the email accounts already in your Mac's Mail app (iCloud, Gmail, Outlook and others).
• It learns. When you say "keep this one", it remembers and does the same next time.
• It spots fakes. It checks who really sent each email, so emails pretending to be big companies get caught.
• It can keep going by itself and clear out new junk every day.

You need a Mac with an Apple chip (M1 or newer) running macOS 26.

Price: free for your first 1,000 emails in each email account. The full version is $29, paid once. No monthly fee.