Titan vs Stalwart
In short: Titan wins on privacy, Titan wins on price, and Titan wins on features. The full comparison is below, last checked 25 October 2026.
Titan or Stalwart: which should you choose?
- Stalwart suits you best if you want a free plan before you pay anything and open-source apps.
| Feature | Titan | Stalwart |
|---|---|---|
| Overall | 2.5 | Not rated |
| Privacy | 0.5 | Not rated |
| Price | 4.5 | Not rated |
| Features | 4.5 | Not rated |
| Cheapest plan | Starter About $1.99 per mailbox a month (sold through resellers) | Community Free (Enterprise from €2 per mailbox a year) |
| Free plan | No | Yes, open source |
| Storage | 10 GB | Not confirmed |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | India / United States | United Kingdom |
| Your data is kept in | Not confirmed | Your own server |
| Founded | 2020 | 2019 |
| Free trial | Unknown | Free to download |
| 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 | ✓ Yes |
| Sign up without ID | No | No |
| White label | ✓ Yes | Unknown |
| 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
- On price: Titan Starter at About $1.99 per mailbox a month (sold through resellers), against Stalwart Community at Free (Enterprise from €2 per mailbox a year).
- For free, Titan gives you no free plan, and Stalwart a free plan (open source).
- Titan comes with 10 GB of storage and Stalwart with storage not confirmed.
- Data location: Not confirmed for Titan, Your own server for Stalwart.
- Titan is based in India / United States and Stalwart in the United Kingdom, so different privacy laws apply.
Common questions
Do Titan and Stalwart work with my own domain?
Yes, both do. Titan: Yes. Stalwart: Yes.
Where do Titan and Stalwart keep my email?
Titan keeps it in Not confirmed. Stalwart keeps it in Your own server.
Prices and the latest news
I haven't seen either change its price since I started checking on 25 October 2026.
The latest headlines: Titan news · Stalwart 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
Titan vs mailbox.org · Stalwart vs mailbox.org · Titan vs Proton Mail for Business · Stalwart vs Proton Mail for Business · Titan vs Tuta Business · Stalwart vs Tuta Business
How to switch
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.