| Feature | NevTan Mail | Proton Mail |
|---|---|---|
| Starting price | Free forever — 5 GB a mailbox, up to 10 | From $6.99/user/month (Essentials, billed annually) |
| Custom domain email | Included on every plan, including free | Included on business plans |
| Free tier | Yes — 5 GB a mailbox, up to 10, forever | No permanent free tier for a custom domain |
| Mailbox storage | 5 GB free, then 35–250 GB from $2/mailbox/yr | 15 GB per user (Essentials) |
| Admin & domain controls | Role-based admin console | Admin console included on business plans |
| Calendar & meetings | Built-in calendar + Google Meet links | Proton Calendar included |
| Ads in your inbox | No ads, ever | See Proton's own terms of service |
Frequently asked questions
Is there a free Proton Mail alternative for business?
NevTan Mail is free forever with 5 GB a mailbox for up to 10 mailboxes on your own custom domain, with no trial period and no credit card required. Proton Mail's business plans start from $6.99/user/month billed annually, with no permanent free tier for a custom domain.
How does NevTan Mail pricing compare to Proton Mail?
NevTan Mail stays free at 5 GB a mailbox for up to 10 mailboxes. Beyond that every package is priced per mailbox, per year: Growth is 35 GB a mailbox for $2 a year, Business 100 GB for $5 and Pro 250 GB for $12 — add as many mailboxes as you need. Proton Mail's Essentials plan starts from $6.99/user/month, billed per user.
Can I switch from Proton Mail to NevTan Mail?
Yes. NevTan Mail supports importing existing mail over IMAP using an app password, so you can bring your Proton Mail inbox across when you set up your NevTan Mail account.