Purelymail vs Krystal
On privacy it's Krystal. On price it's Purelymail. On features it's Krystal. Here's everything side by side, last checked 25 October 2026.
Purelymail or Krystal: which should you choose?
- Krystal suits you best if you want your mail kept in the United Kingdom and your diary and address book in one place with your email.
| Feature | Purelymail | Krystal |
|---|---|---|
| Overall | 2.5 | Not rated |
| Privacy | 0.5 | 2.5 |
| Price | 5.0 | Not rated |
| Features | 3.5 | 4.5 |
| Cheapest plan | Simple $10 a year, any number of users and domains | Email hosting Not confirmed |
| Free plan | No | No |
| Storage | Not confirmed | Not confirmed |
| Your own domain | ✓ Unlimited | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | United States | United Kingdom |
| Your data is kept in | United States | United Kingdom |
| Founded | Unknown | 2002 |
| Free trial | Free trial with a small amount of credit (about a month of light use) | 60-day money-back guarantee |
| Funded by advertising | No | No |
| Works in any mail app | ✓ IMAP and SMTP | ✓ IMAP and SMTP |
| Calendar and contacts | No | ✓ Yes |
| Aliases | Yes | Yes |
| Open-source apps | No | No |
| Sign up without ID | No | No |
| White label | Unknown | Unknown |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
Want to add another? Open this in the compare tool.
How Purelymail and Krystal differ
- Cheapest plans: Purelymail Simple, $10 a year, any number of users and domains. Krystal Email hosting, Not confirmed.
- Your mail is stored in the United States with Purelymail, and in the United Kingdom with Krystal.
- Purelymail is based in the United States and Krystal in the United Kingdom, so different privacy laws apply.
Purelymail and Krystal: your questions
Which is more private, Purelymail or Krystal?
Krystal scores 2.5 out of 5 for privacy and Purelymail 0.5. Krystal gives you your mail kept in the United Kingdom.
Do Purelymail and Krystal work with my own domain?
Yes, both do. Purelymail: Unlimited. Krystal: Yes.
Where do Purelymail and Krystal keep my email?
Purelymail keeps it in the United States. Krystal keeps it in the United Kingdom.
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: Purelymail news · Krystal news.
Alternatives to Purelymail and Krystal
Purelymail vs mailbox.org · Krystal vs mailbox.org · Purelymail vs Posteo · Krystal vs Posteo · Purelymail vs Proton Mail · Krystal vs Proton Mail
Moving your email
Whichever you choose, the move follows the same steps. Pick your two providers for the steps.