mail.de
mail.de: A low-cost encrypted email provider with useful protocols and modest storage tiers. Ranked #9 of 28 in Secure Email Providers by our editors (7.8/10); pricing: Free plan · 30-day trial; best for budget users wanting free encrypted email.
At a glance
- Editor score7.8 / 10
- PricingFree plan · 30-day trial
- Best forBudget users wanting free encrypted email
- Free planYes
- Paid from€0.99/mo
- End-to-end encryptionYes
- Founded2009 · Gütersloh, Germany
- Facts checked15 Sep 2026

Where it wins
- Free plans include end-to-end encryption and spam protection
- PGP, S/MIME, IMAP, SMTP and external access are supported
- Paid tiers add aliases, storage, sending limits and priority support
Where it doesn't
- FreeMail Zero includes only 500 MB of storage
- FreeMail provides 1 GB of storage and one email alias
- Advertised monthly paid plans use a 12-month contract
Our verdict on mail.de
mail.de is a secure email service for individuals who want a mail.de address, encrypted communication and access across web, iOS and Android. Its free and paid mailboxes include spam and virus protection, while selected plans add aliases, online storage, calendar access and higher sending limits. The service has operated since 2009 and supports both everyday webmail use and external email access through established protocols.
The published plans make mail.de accessible at several price points. FreeMail Zero provides 500 MB of email and online storage, one ad-free mailbox and end-to-end encryption. FreeMail raises storage to 1 GB and adds one alias. PureMail costs €0.99 per month for 2.5 GB, while PlusMail costs €2.49 for 5 GB and 10 aliases. ProMail costs €3.99 for 20 GB and higher sending limits. PowerMail costs €6.49 and includes unlimited storage, four mail.de aliases, 30 additional email aliases and priority customer support. Paid prices are advertised monthly, with a 12-month contract and payment of the total term at the beginning.
Its strongest fit is users who value encrypted email, aliases and compatibility with existing mail tools. POP3, IMAP and SMTP support cover external email workflows, while CalDAV, CardDAV and WebDAV extend access to calendars, contacts and online storage. Two-factor authentication, U2F and passkeys provide additional account-security options. The trade-off is storage: the free tiers are limited, and meaningful increases require a paid plan. Choose mail.de for an affordable encrypted mailbox with protocol support; consider another provider if your priority is substantially larger free storage or a broader platform offering.
Your product? Our editors can test mail.de in depth and publish a review, labelled as paid · from $149/mo →
mail.de pricing
All 6 mail.de plans and prices →
mail.de fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €0.99/mo |
| End-to-end encryption | Yes |
| Custom domain | Not verified |
| Mailbox storage | 2.5 GB |
| Email aliases | 1 aliases |
| Encrypted calendar | Not verified |
| Mail protocol support | Imap_smtp |
| Free trial | 30 days |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Integrations | 6 integrations: POP3, IMAP, SMTP, CalDAV, CardDAV, WebDAV |
| Pricing | Free plan · 30-day trial (source) |
| Website | mail.de |
| Facts checked | 15 Sep 2026 |
mail.de integrations
mail.de lists 6 integrations on its own site.
- POP3
- IMAP
- SMTP
- CalDAV
- CardDAV
- WebDAV
Alternatives to mail.de
- Proton MailA complete secure email suite with a capable free plan and wide platform coverage.9.4
- Tuta MailA privacy-focused email service with strong encryption and open-source apps.9.2
- Aster MailA low-cost secure email service with encryption, aliases, domains, and broad device support.8.9
See all mail.de alternatives →
Also Ranked In
mail.de is ranked in 2 of our directories.
Used mail.de? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used mail.de for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
mail.de is listed in our Secure Email Providers directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/mail-de/"><img src="https://www.itechguides.com/best/badge/mail-de.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update



