Tuta vs Proton Mail for Business
On privacy it's a tie. On price it's Tuta. On features it's Proton Mail for Business. Here's everything side by side, last checked 22 October 2026.
Tuta or Proton Mail for Business: which should you choose?
- Go for Tuta if you'd like a cheaper plan, at About €3 a month, yearly; to try it free first; and more space for your mail: 20 GB.
- Proton Mail for Business is the better pick if you want extras such as PGP encryption as well as sieve filters.
| Feature | Tuta | Proton Mail for Business |
|---|---|---|
| Overall | 4.5 | 4.0 |
| Privacy | 4.5 | 4.5 |
| Price | 4.0 | 2.5 |
| Features | 4.0 | 4.5 |
| Cheapest plan | Revolutionary About €3 a month, yearly | Mail Essentials $6.99 per user a month |
| Free plan | Yes, 1 GB | No |
| Storage | 20 GB | 15 GB |
| Your own domain | ✓ 3 | ✓ 3 |
| End-to-end encryption | ✓ Built in | ✓ Built in |
| Company based in | Germany | Switzerland |
| Your data is kept in | Germany | Switzerland |
| Founded | 2011 | 2014 |
| Free trial | Free plan | 30-day refund |
| Funded by advertising | No | No |
| Works in any mail app | No, its own apps only | With Proton Bridge on paid plans |
| Calendar and contacts | ✓ Yes | ✓ Yes |
| Aliases | Yes, with catch-all | Yes |
| Open-source apps | ✓ Yes | ✓ Yes |
| Sign up without ID | No | No |
| White label | No | No |
| Reader offer | None | None |
| Last checked | 22 October 2026 | 22 October 2026 |
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How Tuta and Proton Mail for Business differ
- On price: Tuta Revolutionary at About €3 a month, yearly, against Proton Mail for Business Mail Essentials at $6.99 per user a month.
- Tuta has a free plan (1 GB); Proton Mail for Business has no free plan.
- Space: Tuta gives 20 GB of storage, Proton Mail for Business 15 GB of storage.
- Data location: Germany for Tuta, Switzerland for Proton Mail for Business.
- The companies sit under different laws: Tuta in Germany, Proton Mail for Business in Switzerland.
- Mail apps: Tuta only works in its own apps; Proton Mail for Business works in other mail apps through Proton Bridge on paid plans.
- Aliases: Tuta offers yes, with catch-all, Proton Mail for Business yes.
Common questions
Is Tuta more private than Proton Mail for Business?
They score the same for privacy: 4.5 out of 5 each. The differences are in the details, such as where your mail is kept (Germany for Tuta, Switzerland for Proton Mail for Business).
Is Tuta cheaper than Proton Mail for Business?
Tuta is cheaper. Its Revolutionary plan is About €3 a month, yearly, against $6.99 per user a month for Proton Mail for Business's Mail Essentials. Tuta also has a free plan. Check the renewal price before you pay, as some first-year prices go up.
Can I use my own domain with Tuta or Proton Mail for Business?
Yes, both do. Tuta: 3 domains on its cheapest plan that allows one. Proton Mail for Business: 3 domains on its cheapest plan that allows one.
Where is my email stored with Tuta and Proton Mail for Business?
Tuta keeps it in Germany. Proton Mail for Business keeps it in Switzerland.
Can I use Tuta and Proton Mail for Business in Apple Mail or Outlook?
Tuta only works in its own apps. Proton Mail for Business works in other mail apps through Proton Bridge on paid plans.
Prices and the latest news
Neither price has changed since my first check on 22 October 2026.
The latest headlines: Tuta news · Proton Mail for Business news.
Also worth a look
Tuta vs mailbox.org · Proton Mail for Business vs mailbox.org · Tuta vs Posteo · Proton Mail for Business vs Posteo · Tuta vs Proton Mail · Proton Mail for Business vs Proton Mail
How to switch
Moving to Tuta · Moving from Tuta. Or see all my switching guides.