Firefox Relay vs Rackspace Email
On privacy it's Firefox Relay. On price it's Firefox Relay. On features it's Rackspace Email. Here's everything side by side, last checked 25 October 2026.
Should you pick Firefox Relay or Rackspace Email?
- Choose Firefox Relay if you want a cheaper plan, at $0.99 a month; a free plan to start on; and open-source apps.
- Rackspace Email suits you best if you want email at your own domain name; more space for your mail: 25 GB; and the choice of any mail app over IMAP.
| Feature | Firefox Relay | Rackspace Email |
|---|---|---|
| Overall | 2.5 | 2.0 |
| Privacy | 1.0 | 0.5 |
| Price | 5.0 | 2.0 |
| Features | Not rated | 5.0 |
| Cheapest plan | Premium $0.99 a month | Rackspace Email $10 per mailbox a month (from March 2026) |
| Free plan | Yes, 5 aliases | No |
| Storage | Forwards only | 25 GB |
| Your own domain | Own subdomain only | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | United States (Mozilla) | United States |
| Your data is kept in | United States | United States and UK |
| Founded | 2020 | 1998 |
| Free trial | Free plan | 14 days free |
| Funded by advertising | No | No |
| Works in any mail app | No, its own apps only | ✓ IMAP and SMTP |
| Calendar and contacts | No | ✓ Yes |
| Aliases | Unlimited aliases | Yes |
| Open-source apps | ✓ Yes | No |
| Sign up without ID | No | No |
| White label | No | ✓ Yes |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
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How Firefox Relay and Rackspace Email differ
- On price: Firefox Relay Premium at $0.99 a month, against Rackspace Email Rackspace Email at $10 per mailbox a month (from March 2026).
- Firefox Relay has a free plan (5 aliases); Rackspace Email has no free plan.
- Space: Firefox Relay gives no storage, as it forwards mail on, Rackspace Email 25 GB of storage.
- Firefox Relay keeps your mail in the United States, while Rackspace Email keeps it in the United States and UK.
- The companies sit under different laws: Firefox Relay in United States (Mozilla), Rackspace Email in United States.
- You can use your own domain with Rackspace Email, but not with Firefox Relay.
- Mail apps: Firefox Relay only works in its own apps; Rackspace Email works in any mail app over IMAP.
- Aliases: Firefox Relay offers unlimited aliases, Rackspace Email yes.
Firefox Relay and Rackspace Email: your questions
Is Firefox Relay more private than Rackspace Email?
Firefox Relay scores 1 out of 5 for privacy and Rackspace Email 0.5. Firefox Relay gives you open-source apps.
Is Firefox Relay cheaper than Rackspace Email?
Firefox Relay is cheaper. Its Premium plan is $0.99 a month, against $10 per mailbox a month (from March 2026) for Rackspace Email's Rackspace Email. Firefox Relay also has a free plan. Check the renewal price before you pay, as some first-year prices go up.
Can I use my own domain with Firefox Relay or Rackspace Email?
Only Rackspace Email does (Yes). With Firefox Relay your address stays on its own domain.
Where is my email stored with Firefox Relay and Rackspace Email?
Firefox Relay keeps it in the United States. Rackspace Email keeps it in the United States and UK.
Can I use Firefox Relay and Rackspace Email in Apple Mail or Outlook?
Firefox Relay only works in its own apps. Rackspace Email works in any mail app over IMAP.
Recent price changes
- 1 March 2026 Rackspace Email: $10 (March 2026 rise)
- 1 January 2026 Rackspace Email: $3
The latest headlines: Firefox Relay news · Rackspace Email news.
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Firefox Relay vs mailbox.org · Rackspace Email vs mailbox.org · Firefox Relay vs Posteo · Rackspace Email vs Posteo · Firefox Relay vs Proton Mail · Rackspace Email vs Proton Mail
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