Kolab Now vs Krystal
In short: Kolab Now wins on privacy, Kolab Now wins on price, and they tie on features. The full comparison is below, last checked 25 October 2026.
Kolab Now or Krystal: which should you choose?
- Kolab Now is the better pick if you want open-source apps.
- Choose Krystal if you want a provider that's been going since 2002.
| Feature | Kolab Now | Krystal |
|---|---|---|
| Overall | 3.5 | Not rated |
| Privacy | 3.0 | 2.5 |
| Price | 3.0 | Not rated |
| Features | 4.5 | 4.5 |
| Cheapest plan | Mailbox CHF 5 a month | Email hosting Not confirmed |
| Free plan | No | No |
| Storage | 5 GB | Not confirmed |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | Switzerland | United Kingdom |
| Your data is kept in | Switzerland | United Kingdom |
| Founded | 2013 | 2002 |
| Free trial | Unknown | 60-day money-back guarantee |
| Funded by advertising | No | No |
| Works in any mail app | ✓ IMAP and SMTP | ✓ IMAP and SMTP |
| Calendar and contacts | ✓ Yes | ✓ Yes |
| Aliases | Yes | Yes |
| Open-source apps | ✓ Yes | No |
| Sign up without ID | No | No |
| White label | Unknown | Unknown |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
Want to add another? Open this in the compare tool.
Where they differ
- On price: Kolab Now Mailbox at CHF 5 a month, against Krystal Email hosting at Not confirmed.
- Space: Kolab Now gives 5 GB of storage, Krystal storage not confirmed.
- Your mail is stored in Switzerland with Kolab Now, and in the United Kingdom with Krystal.
- The companies sit under different laws: Kolab Now in Switzerland, Krystal in United Kingdom.
Common questions
Is Kolab Now more private than Krystal?
Kolab Now scores 3 out of 5 for privacy and Krystal 2.5. Kolab Now gives you open-source apps.
Can I use my own domain with Kolab Now or Krystal?
Yes, both do. Kolab Now: Yes. Krystal: Yes.
Where is my email stored with Kolab Now and Krystal?
Kolab Now keeps it in Switzerland. Krystal keeps it in the United Kingdom.
Recent price changes
No price changes for either since 25 October 2026. I check regularly and add any change here with its date.
The latest headlines: Kolab Now news · Krystal news.
Not sold on either? Try these
Kolab Now vs mailbox.org · Krystal vs mailbox.org · Kolab Now vs Posteo · Krystal vs Posteo · Kolab Now vs Proton Mail · Krystal vs Proton Mail
Moving your email
Moving between any two providers works the same way. Pick your two providers for the steps.