Kolab Now vs 20i
On privacy it's Kolab Now. On price it's Kolab Now. On features it's a tie. Here's everything side by side, last checked 25 October 2026.
Kolab Now or 20i: which should you choose?
- Choose Kolab Now if you want apps whose code is public.
- Choose 20i if you want more room (10 GB, against 5 GB).
| Feature | Kolab Now | 20i |
|---|---|---|
| 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 | 10 GB |
| 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 | Unknown |
| Free trial | Unknown | Unknown |
| 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 | ✓ Yes |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
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How Kolab Now and 20i differ
- Kolab Now's cheapest plan is Mailbox (CHF 5 a month); 20i's is Email hosting (Not confirmed).
- Kolab Now comes with 5 GB of storage and 20i with 10 GB of storage.
- Data location: Switzerland for Kolab Now, United Kingdom for 20i.
- Kolab Now is based in Switzerland and 20i in the United Kingdom, so different privacy laws apply.
Common questions
Which is more private, Kolab Now or 20i?
Kolab Now scores 3 out of 5 for privacy and 20i 2.5. Kolab Now gives you apps whose code is public.
Do Kolab Now and 20i work with my own domain?
Yes, both do. Kolab Now: Yes. 20i: Yes.
Where do Kolab Now and 20i keep my email?
Kolab Now keeps it in Switzerland. 20i keeps it in the United Kingdom.
Prices and the latest news
I haven't seen either change its price since I started checking on 25 October 2026.
The latest headlines: Kolab Now news · 20i news.
Not sold on either? Try these
Kolab Now vs mailbox.org · 20i vs mailbox.org · Kolab Now vs Posteo · 20i vs Posteo · Kolab Now vs Proton Mail · 20i vs Proton Mail
Moving your email
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.