Proton Mail vs Gandi Mail
Proton Mail wins on privacy, Proton Mail wins on price and they tie on features. Every fact below was checked on or before 25 October 2026.
Should you pick Proton Mail or Gandi Mail?
- Go for Proton Mail if you'd like encryption that means even the provider can't read your mail; a cheaper plan, at $3.99 a month, yearly ($4.99 monthly); and a free plan before you pay anything.
- Gandi Mail is the better pick if you want freedom to use the mail app you already like and a company with a longer track record (since 1999).
| Feature | Proton Mail | Gandi Mail |
|---|---|---|
| Overall | 4.5 | 3.0 |
| Privacy | 5.0 | 2.5 |
| Price | 4.0 | 2.5 |
| Features | 4.5 | 4.5 |
| Cheapest plan | Mail Plus $3.99 a month, yearly ($4.99 monthly) | Standard mailbox From £5.99 a mailbox a month, VAT included (£71.86 a year) |
| Free plan | Yes, 1 GB, no own domain | No |
| Storage | 15 GB | 10 GB |
| Your own domain | ✓ 1 | ✓ Yes |
| End-to-end encryption | ✓ Built in | No |
| Company based in | Switzerland | France |
| Your data is kept in | Switzerland | France |
| Founded | 2014 | 1999 |
| Free trial | Free plan; 30-day refund on paid plans | Unknown |
| Funded by advertising | No | No |
| Works in any mail app | With Proton Bridge on paid plans | ✓ IMAP and SMTP |
| Calendar and contacts | ✓ Yes | ✓ Yes |
| Aliases | 10 addresses | Yes |
| Open-source apps | ✓ Yes | No |
| Sign up without ID | ✓ Yes | No |
| White label | No | Unknown |
| Reader offer | Offer Proton's current deals | None |
| Last checked | 23 October 2026 | 25 October 2026 |
Want to add another? Open this in the compare tool.
The key differences
- On price: Proton Mail Mail Plus at $3.99 a month, yearly ($4.99 monthly), against Gandi Mail Standard mailbox at From £5.99 a mailbox a month, VAT included (£71.86 a year).
- Proton Mail has a free plan (1 GB, no own domain); Gandi Mail has no free plan.
- Space: Proton Mail gives 15 GB of storage, Gandi Mail 10 GB of storage.
- Data location: Switzerland for Proton Mail, France for Gandi Mail.
- The companies sit under different laws: Proton Mail in Switzerland, Gandi Mail in France.
- On encryption, Proton Mail encrypts mail end to end, whereas Gandi Mail doesn't encrypt mail end to end.
- Mail apps: Proton Mail works in other mail apps through Proton Bridge on paid plans; Gandi Mail works in any mail app over IMAP.
- Aliases: Proton Mail offers 10 addresses, Gandi Mail yes.
Proton Mail and Gandi Mail: your questions
Is Proton Mail more private than Gandi Mail?
Proton Mail scores 5 out of 5 for privacy and Gandi Mail 2.5. Proton Mail gives you encryption that means even the provider can't read your mail, apps whose code is public and to sign up without proving who you are.
Is Proton Mail cheaper than Gandi Mail?
Proton Mail is cheaper. Its Mail Plus plan is $3.99 a month, yearly ($4.99 monthly), against From £5.99 a mailbox a month, VAT included (£71.86 a year) for Gandi Mail's Standard mailbox. Proton Mail 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 Proton Mail or Gandi Mail?
Yes, both do. Proton Mail: 1 domain on its cheapest plan that allows one. Gandi Mail: Yes.
Where is my email stored with Proton Mail and Gandi Mail?
Proton Mail keeps it in Switzerland. Gandi Mail keeps it in France.
Can I use Proton Mail and Gandi Mail in Apple Mail or Outlook?
Proton Mail works in other mail apps through Proton Bridge on paid plans. Gandi Mail works in any mail app over IMAP.
Price changes and news
Neither price has changed since my first check on 23 October 2026.
The latest headlines: Proton Mail news · Gandi Mail news.
Alternatives to Proton Mail and Gandi Mail
Proton Mail vs mailbox.org · Gandi Mail vs mailbox.org · Proton Mail vs Posteo · Gandi Mail vs Posteo · Proton Mail vs Tuta · Gandi Mail vs Tuta
Switching between them
Moving to Proton Mail · Moving from Proton Mail. Or see all my switching guides.