Tuta Business vs mailcow
On privacy it's Tuta Business. On price it's Tuta Business. On features it's Tuta Business. Here's everything side by side, last checked 25 October 2026.
Which should you choose?
- Tuta Business is the better pick if you want end-to-end encryption built in and your mail kept in Germany.
- Choose mailcow if you want a free plan before you pay anything and the choice of any mail app over IMAP.
| Feature | Tuta Business | mailcow |
|---|---|---|
| Overall | 4.0 | Not rated |
| Privacy | 4.5 | Not rated |
| Price | 2.5 | Not rated |
| Features | 4.0 | Not rated |
| Cheapest plan | Essential About €6 per user a month | Open source Free |
| Free plan | No | Yes, open source |
| Storage | 50 GB | Not confirmed |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | ✓ Built in | No |
| Company based in | Germany | Germany |
| Your data is kept in | Germany | Your own server |
| Founded | 2011 | Unknown |
| Free trial | Unknown | Free to download |
| Funded by advertising | No | No |
| Works in any mail app | No, its own apps only | ✓ IMAP and SMTP |
| Calendar and contacts | ✓ Yes | ✓ Yes |
| Aliases | Yes | Yes |
| Open-source apps | ✓ Yes | ✓ Yes |
| Sign up without ID | No | No |
| White label | No | Unknown |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
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How Tuta Business and mailcow differ
- On price: Tuta Business Essential at About €6 per user a month, against mailcow Open source at Free.
- Tuta Business has no free plan; mailcow has a free plan (open source).
- Space: Tuta Business gives 50 GB of storage, mailcow storage not confirmed.
- Tuta Business keeps your mail in Germany, while mailcow keeps it in Your own server.
- On encryption, Tuta Business encrypts mail end to end, whereas mailcow doesn't encrypt mail end to end.
- Mail apps: Tuta Business only works in its own apps; mailcow works in any mail app over IMAP.
Questions people ask
Can I use my own domain with Tuta Business or mailcow?
Yes, both do. Tuta Business: Yes. mailcow: Yes.
Where is my email stored with Tuta Business and mailcow?
Tuta Business keeps it in Germany. mailcow keeps it in Your own server.
Can I use Tuta Business and mailcow in Apple Mail or Outlook?
Tuta Business only works in its own apps. mailcow works in any mail app over IMAP.
Recent price changes
Neither price has changed since my first check on 25 October 2026.
The latest headlines: Tuta Business news · mailcow news.
Not sold on either? Try these
Tuta Business vs Posteo · mailcow vs Posteo · Tuta Business vs mailbox.org · mailcow vs mailbox.org · Tuta Business vs Proton Mail · mailcow vs Proton Mail
How to switch
Moving between any two providers works the same way. Pick your two providers for the steps.