Rackspace Email vs 20i
On privacy it's 20i. On price it's Rackspace Email. On features it's Rackspace Email. Here's everything side by side, last checked 25 October 2026.
Which should you choose?
- Choose Rackspace Email if you want more room (25 GB, against 10 GB).
- Go for 20i if you'd like your mail kept in the United Kingdom.
| Feature | Rackspace Email | 20i |
|---|---|---|
| Overall | 2.0 | Not rated |
| Privacy | 0.5 | 2.5 |
| Price | 2.0 | Not rated |
| Features | 5.0 | 4.5 |
| Cheapest plan | Rackspace Email $10 per mailbox a month (from March 2026) | Email hosting Not confirmed |
| Free plan | No | No |
| Storage | 25 GB | 10 GB |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | United States | United Kingdom |
| Your data is kept in | United States and UK | United Kingdom |
| Founded | 1998 | Unknown |
| Free trial | 14 days free | 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 | No | No |
| Sign up without ID | No | No |
| White label | ✓ Yes | ✓ Yes |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
Want to add another? Open this in the compare tool.
How Rackspace Email and 20i differ
- On price: Rackspace Email Rackspace Email at $10 per mailbox a month (from March 2026), against 20i Email hosting at Not confirmed.
- Rackspace Email comes with 25 GB of storage and 20i with 10 GB of storage.
- Rackspace Email keeps your mail in the United States and UK, while 20i keeps it in the United Kingdom.
- Rackspace Email is based in the United States and 20i in the United Kingdom, so different privacy laws apply.
Common questions
Which is more private, Rackspace Email or 20i?
20i scores 2.5 out of 5 for privacy and Rackspace Email 0.5. 20i gives you your mail kept in the United Kingdom.
Do Rackspace Email and 20i work with my own domain?
Yes, both do. Rackspace Email: Yes. 20i: Yes.
Where do Rackspace Email and 20i keep my email?
Rackspace Email keeps it in the United States and UK. 20i keeps it in the United Kingdom.
Prices and the latest news
- 1 March 2026 Rackspace Email: $10 (March 2026 rise)
- 1 January 2026 Rackspace Email: $3
The latest headlines: Rackspace Email news · 20i news.
Also worth a look
- mailbox.org4.5 out of 5 overall
- Proton Mail for Business4.0 out of 5 overall
- Tuta Business4.0 out of 5 overall
Rackspace Email vs mailbox.org · 20i vs mailbox.org · Rackspace Email vs Proton Mail for Business · 20i vs Proton Mail for Business · Rackspace Email vs Tuta Business · 20i vs Tuta Business
Switching between them
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.