Rackspace Email vs Blacknight
Blacknight wins on privacy, Blacknight wins on price and Rackspace Email wins on features. Every fact below was checked on or before 25 October 2026.
Which should you choose?
- Choose Rackspace Email if you want more room (25 GB, against 10 GB).
- Go for Blacknight if you'd like the lower price (€2.50 a mailbox a month).
| Feature | Rackspace Email | Blacknight |
|---|---|---|
| Overall | 2.0 | 3.0 |
| Privacy | 0.5 | 1.5 |
| Price | 2.0 | 4.0 |
| Features | 5.0 | 4.5 |
| Cheapest plan | Rackspace Email $10 per mailbox a month (from March 2026) | Titan Pro €2.50 a mailbox a month |
| 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 | Ireland |
| Your data is kept in | United States and UK | Not confirmed |
| 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 | Unknown |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 22 October 2026 |
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Where they differ
- Rackspace Email's cheapest plan is Rackspace Email ($10 per mailbox a month (from March 2026)); Blacknight's is Titan Pro (€2.50 a mailbox a month).
- Rackspace Email comes with 25 GB of storage and Blacknight with 10 GB of storage.
- Data location: United States and UK for Rackspace Email, Not confirmed for Blacknight.
- Rackspace Email is based in the United States and Blacknight in Ireland, so different privacy laws apply.
Rackspace Email and Blacknight: your questions
Which is more private, Rackspace Email or Blacknight?
Blacknight scores 1.5 out of 5 for privacy and Rackspace Email 0.5.
Which is cheaper, Rackspace Email or Blacknight?
Blacknight is cheaper. Its Titan Pro plan is €2.50 a mailbox a month, against $10 per mailbox a month (from March 2026) for Rackspace Email's Rackspace Email. Check the renewal price before you pay, as some first-year prices go up.
Do Rackspace Email and Blacknight work with my own domain?
Yes, both do. Rackspace Email: Yes. Blacknight: Yes.
Where do Rackspace Email and Blacknight keep my email?
Rackspace Email keeps it in the United States and UK. Blacknight keeps it in Not confirmed.
Recent price changes
- 1 March 2026 Rackspace Email: $10 (March 2026 rise)
- 1 January 2026 Rackspace Email: $3
The latest headlines: Rackspace Email news · Blacknight news.
Alternatives to Rackspace Email and Blacknight
- 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 · Blacknight vs mailbox.org · Rackspace Email vs Proton Mail for Business · Blacknight vs Proton Mail for Business · Rackspace Email vs Tuta Business · Blacknight vs Tuta Business
How to switch
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.