Tuta Business vs Krystal
On privacy it's Tuta Business. On price it's Tuta Business. On features it's Krystal. Here's everything side by side, last checked 25 October 2026.
Which should you choose?
- Tuta Business is the better pick if you want mail that's encrypted end to end without any setup and open-source apps anyone can check.
- Choose Krystal if you want to read your mail in any app, such as Apple Mail, Outlook or Thunderbird and a company with a longer track record (since 2002).
| Feature | Tuta Business | Krystal |
|---|---|---|
| Overall | 4.0 | Not rated |
| Privacy | 4.5 | 2.5 |
| Price | 2.5 | Not rated |
| Features | 4.0 | 4.5 |
| Cheapest plan | Essential About €6 per user a month | Email hosting Not confirmed |
| Free plan | No | No |
| Storage | 50 GB | Not confirmed |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | ✓ Built in | No |
| Company based in | Germany | United Kingdom |
| Your data is kept in | Germany | United Kingdom |
| Founded | 2011 | 2002 |
| Free trial | Unknown | 60-day money-back guarantee |
| 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 | No |
| 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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Where they differ
- Tuta Business's cheapest plan is Essential (About €6 per user a month); Krystal's is Email hosting (Not confirmed).
- Space: Tuta Business gives 50 GB of storage, Krystal storage not confirmed.
- Your mail is stored in Germany with Tuta Business, and in the United Kingdom with Krystal.
- The companies sit under different laws: Tuta Business in Germany, Krystal in United Kingdom.
- On encryption, Tuta Business encrypts mail end to end, whereas Krystal doesn't encrypt mail end to end.
- Mail apps: Tuta Business only works in its own apps; Krystal works in any mail app over IMAP.
Tuta Business and Krystal: your questions
Is Tuta Business more private than Krystal?
Tuta Business scores 4.5 out of 5 for privacy and Krystal 2.5. Tuta Business gives you mail that's encrypted end to end without any setup and open-source apps anyone can check.
Can I use my own domain with Tuta Business or Krystal?
Yes, both do. Tuta Business: Yes. Krystal: Yes.
Where is my email stored with Tuta Business and Krystal?
Tuta Business keeps it in Germany. Krystal keeps it in the United Kingdom.
Can I use Tuta Business and Krystal in Apple Mail or Outlook?
Tuta Business only works in its own apps. Krystal works in any mail app over IMAP.
Recent price changes
I haven't seen either change its price since I started checking on 25 October 2026.
The latest headlines: Tuta Business news · Krystal news.
Alternatives to Tuta Business and Krystal
Tuta Business vs mailbox.org · Krystal vs mailbox.org · Tuta Business vs Posteo · Krystal vs Posteo · Tuta Business vs Proton Mail · Krystal vs Proton Mail
How to switch
Moving between any two providers works the same way. Pick your two providers for the steps.