Paubox vs Mox
Paubox wins on privacy, Paubox wins on price and Paubox wins on features. Every fact below was checked on or before 25 October 2026.
Should you pick Paubox or Mox?
- Choose Mox if you want a free plan before you pay anything and apps whose code is public.
| Feature | Paubox | Mox |
|---|---|---|
| Overall | 2.0 | Not rated |
| Privacy | 1.5 | Not rated |
| Price | 2.0 | Not rated |
| Features | 3.5 | Not rated |
| Cheapest plan | Standard $32 a month for up to 5 users | Open source Free |
| Free plan | No | Yes, open source |
| Storage | Not confirmed | Not confirmed |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | Optional (PGP or encrypted storage) | No |
| Company based in | United States | Netherlands |
| Your data is kept in | United States (US data centres only) | Your own server |
| Founded | Unknown | Unknown |
| Free trial | 14 days free | Free to download |
| Funded by advertising | No | No |
| Works in any mail app | ✓ IMAP and SMTP | ✓ IMAP and SMTP |
| Calendar and contacts | No | No |
| Aliases | Yes | Yes |
| Open-source apps | No | ✓ Yes |
| Sign up without ID | No | No |
| White label | Unknown | Unknown |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
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How Paubox and Mox differ
- Cheapest plans: Paubox Standard, $32 a month for up to 5 users. Mox Open source, Free.
- Paubox has no free plan; Mox has a free plan (open source).
- Data location: United States (US data centres only) for Paubox, Your own server for Mox.
- The companies sit under different laws: Paubox in United States, Mox in Netherlands.
- On encryption, Paubox offers optional encryption (PGP or encrypted storage), whereas Mox doesn't encrypt mail end to end.
Common questions
Can I use my own domain with Paubox or Mox?
Yes, both do. Paubox: Yes. Mox: Yes.
Where is my email stored with Paubox and Mox?
Paubox keeps it in the United States (US data centres only). Mox keeps it in Your own server.
Recent price changes
Neither price has changed since my first check on 25 October 2026.
The latest headlines: Paubox news · Mox news.
Alternatives to Paubox and Mox
- mailbox.org4.5 out of 5 overall
- Proton Mail for Business4.0 out of 5 overall
- Tuta Business4.0 out of 5 overall
Paubox vs mailbox.org · Mox vs mailbox.org · Paubox vs Proton Mail for Business · Mox vs Proton Mail for Business · Paubox vs Tuta Business · Mox vs Tuta Business
Switching between them
Moving between any two providers works the same way. Pick your two providers for the steps.