Firefox Relay vs Titan
Firefox Relay wins on privacy, Firefox Relay wins on price and Titan wins on features. Every fact below was checked on or before 25 October 2026.
Which should you choose?
- Firefox Relay is the better pick if you want to pay less: $0.99 a month; to try it free first; and apps whose code is public.
- Titan suits you best if you want email at your own domain name; more room (10 GB, against none); and to read your mail in any app, such as Apple Mail, Outlook or Thunderbird.
| Feature | Firefox Relay | Titan |
|---|---|---|
| Overall | 2.5 | 2.5 |
| Privacy | 1.0 | 0.5 |
| Price | 5.0 | 4.5 |
| Features | Not rated | 4.5 |
| Cheapest plan | Premium $0.99 a month | Starter About $1.99 per mailbox a month (sold through resellers) |
| Free plan | Yes, 5 aliases | No |
| Storage | Forwards only | 10 GB |
| Your own domain | Own subdomain only | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | United States (Mozilla) | India / United States |
| Your data is kept in | United States | Not confirmed |
| Founded | 2020 | 2020 |
| Free trial | Free plan | Unknown |
| 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 |
Want to add another? Open this in the compare tool.
The key differences
- Firefox Relay's cheapest plan is Premium ($0.99 a month); Titan's is Starter (About $1.99 per mailbox a month (sold through resellers)).
- For free, Firefox Relay gives you a free plan (5 aliases), and Titan no free plan.
- Firefox Relay comes with no storage, as it forwards mail on and Titan with 10 GB of storage.
- Firefox Relay keeps your mail in the United States, while Titan keeps it in Not confirmed.
- Firefox Relay is based in the United States (Mozilla) and Titan in India / United States, so different privacy laws apply.
- Titan lets you bring your own domain name; Firefox Relay doesn't.
- Firefox Relay only works in its own apps, and Titan works in any mail app over IMAP.
- For extra addresses, Firefox Relay has unlimited aliases and Titan has yes.
Questions people ask
Which is more private, Firefox Relay or Titan?
Firefox Relay scores 1 out of 5 for privacy and Titan 0.5. Firefox Relay gives you apps whose code is public.
Which is cheaper, Firefox Relay or Titan?
Firefox Relay is cheaper. Its Premium plan is $0.99 a month, against About $1.99 per mailbox a month (sold through resellers) for Titan's Starter. Firefox Relay also has a free plan. Check the renewal price before you pay, as some first-year prices go up.
Do Firefox Relay and Titan work with my own domain?
Only Titan does (Yes). With Firefox Relay your address stays on its own domain.
Where do Firefox Relay and Titan keep my email?
Firefox Relay keeps it in the United States. Titan keeps it in Not confirmed.
Do Firefox Relay and Titan work in other mail apps?
Firefox Relay only works in its own apps. Titan works in any mail app over IMAP.
Price changes and news
No price changes for either since 25 October 2026. I check regularly and add any change here with its date.
The latest headlines: Firefox Relay news · Titan news.
Also worth a look
Firefox Relay vs mailbox.org · Titan vs mailbox.org · Firefox Relay vs Posteo · Titan vs Posteo · Firefox Relay vs Proton Mail · Titan vs Proton Mail
Moving your email
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.