DuckDuckGo Email Protection vs Krystal
Krystal wins on privacy, DuckDuckGo Email Protection wins on price and Krystal wins on features. Every fact below was checked on or before 25 October 2026.
DuckDuckGo Email Protection or Krystal: which should you choose?
- DuckDuckGo Email Protection is the better pick if you want a free plan to start on.
- Krystal suits you best if you want your mail kept in the United Kingdom; a company that isn't funded by advertising; and email at your own domain name.
| Feature | DuckDuckGo Email Protection | Krystal |
|---|---|---|
| Overall | 2.0 | Not rated |
| Privacy | 0.0 | 2.5 |
| Price | 5.0 | Not rated |
| Features | Not rated | 4.5 |
| Cheapest plan | Free Free | Email hosting Not confirmed |
| Free plan | Yes, unlimited @duck.com aliases | No |
| Storage | Forwards only | Not confirmed |
| Your own domain | No | ✓ Yes |
| End-to-end encryption | No | No |
| Company based in | United States | United Kingdom |
| Your data is kept in | United States | United Kingdom |
| Founded | 2021 | 2002 |
| Free trial | Free | 60-day money-back guarantee |
| Funded by advertising | Yes, or its parent company is | No |
| Works in any mail app | No, its own apps only | ✓ IMAP and SMTP |
| Calendar and contacts | No | ✓ Yes |
| Aliases | Unlimited aliases | Yes |
| Open-source apps | No | No |
| Sign up without ID | No | No |
| White label | No | Unknown |
| Reader offer | None | None |
| Last checked | 25 October 2026 | 25 October 2026 |
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The key differences
- DuckDuckGo Email Protection's cheapest plan is Free (Free); Krystal's is Email hosting (Not confirmed).
- For free, DuckDuckGo Email Protection gives you a free plan (unlimited @duck.com aliases), and Krystal no free plan.
- DuckDuckGo Email Protection comes with no storage, as it forwards mail on and Krystal with storage not confirmed.
- DuckDuckGo Email Protection keeps your mail in the United States, while Krystal keeps it in the United Kingdom.
- DuckDuckGo Email Protection is based in the United States and Krystal in the United Kingdom, so different privacy laws apply.
- Krystal lets you bring your own domain name; DuckDuckGo Email Protection doesn't.
- DuckDuckGo Email Protection only works in its own apps, and Krystal works in any mail app over IMAP.
- Only DuckDuckGo Email Protection is part of an advertising business.
- For extra addresses, DuckDuckGo Email Protection has unlimited aliases and Krystal has yes.
DuckDuckGo Email Protection and Krystal: your questions
Which is more private, DuckDuckGo Email Protection or Krystal?
Krystal scores 2.5 out of 5 for privacy and DuckDuckGo Email Protection 0. Krystal gives you your mail kept in the United Kingdom and a company that isn't funded by advertising.
Do DuckDuckGo Email Protection and Krystal work with my own domain?
Only Krystal does (Yes). With DuckDuckGo Email Protection your address stays on its own domain.
Where do DuckDuckGo Email Protection and Krystal keep my email?
DuckDuckGo Email Protection keeps it in the United States. Krystal keeps it in the United Kingdom.
Do DuckDuckGo Email Protection and Krystal work in other mail apps?
DuckDuckGo Email Protection only works in its own apps. Krystal works in any mail app over IMAP.
Recent price changes
No price changes for either since 25 October 2026. I check regularly and add any change here with its date.
The latest headlines: DuckDuckGo Email Protection news · Krystal news.
Also worth a look
DuckDuckGo Email Protection vs mailbox.org · Krystal vs mailbox.org · DuckDuckGo Email Protection vs Posteo · Krystal vs Posteo · DuckDuckGo Email Protection 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.