Soverin vs Maddy
On privacy it's Soverin. On price it's Soverin. On features it's Soverin. Here's everything side by side, last checked 25 October 2026.
Soverin or Maddy: which should you choose?
- Choose Soverin if you want your email to stay in the Netherlands and your diary and address book in one place with your email.
- Maddy suits you best if you want a free plan before you pay anything and open-source apps anyone can check.
| Feature | Soverin | Maddy |
|---|---|---|
| Overall | 3.5 | Not rated |
| Privacy | 2.5 | Not rated |
| Price | 4.0 | Not rated |
| Features | 5.0 | Not rated |
| Cheapest plan | Private Mailbox €3.25 a month, yearly | Open source Free |
| Free plan | No | Yes, open source |
| Storage | 25 GB | Not confirmed |
| Your own domain | ✓ Yes | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | Netherlands | Not confirmed |
| Your data is kept in | Netherlands | Your own server |
| Founded | Unknown | Unknown |
| Free trial | No free trial; 30-day money-back guarantee | Free to download |
| Funded by advertising | No | No |
| Works in any mail app | ✓ IMAP and SMTP | ✓ IMAP and SMTP |
| Calendar and contacts | ✓ Yes | No |
| Aliases | Unlimited | 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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Where they differ
- On price: Soverin Private Mailbox at €3.25 a month, yearly, against Maddy Open source at Free.
- Soverin has no free plan; Maddy has a free plan (open source).
- Space: Soverin gives 25 GB of storage, Maddy storage not confirmed.
- Data location: Netherlands for Soverin, Your own server for Maddy.
- The companies sit under different laws: Soverin in Netherlands, Maddy in Not confirmed.
- Aliases: Soverin offers unlimited, Maddy yes.
Questions people ask
Can I use my own domain with Soverin or Maddy?
Yes, both do. Soverin: Yes. Maddy: Yes.
Where is my email stored with Soverin and Maddy?
Soverin keeps it in the Netherlands. Maddy keeps it in Your own server.
Prices and the latest news
No price changes for either since 25 October 2026. I check regularly and add any change here with its date.
The latest headlines: Soverin news · Maddy news.
Alternatives to Soverin and Maddy
Soverin vs Posteo · Maddy vs Posteo · Soverin vs Proton Mail · Maddy vs Proton Mail · Soverin vs mailbox.org · Maddy vs mailbox.org
How to switch
Moving between any two providers works the same way. Pick your two providers for the steps.