GMX alternative: Comparing GMX vs Tuta

GMX is one of the most popular email services in Germany and beyond, but it’s also outdated and loaded with advertisements. Let’s compare it to Tuta, a more recent alternative also based in Germany!

Key differences between GMX & Tuta:


GMX is widely used – because it’s been on the market since 1997 – yet it is outdated and doesn’t perform well when it comes to convenience and usability. If you’re looking to create a GMX email address, better look for an alternative as GMX is loaded with advertisements and pop-ups even with email ads being sent from the provider to free mailboxes. Because of this, GMX has been declining in popularity. Today, the best email services often focus on simplicity and usability: Tuta for instance focuses on a very simple, intuitive design and comes with zero ads. This makes it very easy for everyone to switch to this privacy-first email provider.


Similar to most popular email services, GMX only encrypts emails ‘en route’, meaning with transport encryption (TLS). Tuta, on the other hand, uses strong end-to-end encryption. This form of encryption scrambles up the content of your emails – even subject line & attachments – locally on your device, leaving potential eavesdroppers at a loss as it is impossible for anyone to read along. Only the intended recipient can decrypt the emails. This way you can truly count on private and confidential communication.


Tuta is well ahead of GMX when it comes to security and login protection. For instance Tuta supports U2F – the most secure way to protect your login credentials – as well as other two-factor authentication methods such as TOTP. In contrast to this, GMX offers no option to further protect your login credentials leaving your mailbox at risk from malicious actors on the web and phishing attacks.

Business features

GMX and Tuta both offer extensive business solutions with custom domain support, the option to add multiple users and alias email addresses. Contacts and calendars can be added on both email services – while only in Tuta all this data is protected with encryption. On top of that, Tuta lets you brand the email client in your company’s branding and design, employees can login on your own website, and you can add an optional encrypted contact form, Secure Connect, to offer visitors of your website a way to get in touch with you securely and confidentially.


With Tuta you can be sure that you use a sustainable email service, one that takes its responsibility for the future seriously. Tuta solely relies on renewable electricity and our offices’ electricity comes from a renewable energy provider that actively invests into building new facilities for producing renewable energy.


Tuta comes with very competitive prices, including a completely free option. But the paid plans are very attractive as well, particularly for private users wanting to use their custom domain or other additional features. This is the best offer on the market and beats GMX prices easily.

GMX vs Tutanota:

Comparison of email services

What makes Tuta a great GMX alternative is its focus on security, privacy and open source. Things that set Tuta apart from GMX are top notch security features such as automatic encryption of all data and two factor authentication. At Tuta your data remains your data: We protect your privacy and make sure that you are not being tracked or profiled. We do not compromise on security and privacy - ever.
Encrypted transmission (TLS)
End-to-end encrypted email storage
End-to-end encryption of all internal emails
Easy end-to-end encryption to external recipients
End-to-end encrypted storage of all contact details
Encrypted email subject lines
TOTP for second factor authentication
U2F for second factor authentication
No third party captcha
No-log policy
Servers in Europe
No offices in the USA
Custom domains
Unlimited custom domain email addresses
Multi-user support
Email alias addresses
Whitelabel customizations
Encrypted calendar
Server IMAP support
Offline support in mobile & desktop clients
Inbox rules / smart filters
Conversation view
Access on any device
App on F-Droid
Own desktop clients
Zero-knowledge full-text search
Low starting price
Special offer for NPOs

GMX vs Tuta Conclusion

Tuta is the best GMX alternative. If you create a free email address with Tuta, you’ll get the best convenience paired with best security and privacy.

Tuta brings best-in-class email security with its built-in encryption combined with the best login and phishing protection. Its focus on security and privacy makes it a great GMX alternative. The legacy service GMX today feels outdated with an overload of ad banners, pop-ups and email ads. This is not just annoying, but it also increases the risk for phishing attacks as phishing emails often look similar to advertisements.

While you can get a mailbox, contacts and calendars in both services, only Tuta protects all your data with end-to-end encryption and guarantees that there is no tracking and no targeted advertisements.

Tuta offers a clean and simple inbox, one that lets you stay organized and productive easily. With secure emails, encrypted calendars and business email features all in one place, you can enjoy peace of mind when using an encrypted email service like Tuta.

Switch today and protect your private communication!

Switch to Secure Emails Today

Switch now and simply forward your emails to Tuta!

First of all: Register your personal Tuta email address.

Then follow these easy steps to forward all emails from GMX to Tuta:

  1. Open GMX in a browser and log in.

  2. Click on 'Email' in the upper tab.

  3. At the bottom left of the email view you will see 'Settings'. Click on it.

  4. Continue by clicking on 'Filter rules'. You will find them in the second column from the left below 'Folders'.

  5. GMX has already prepared filter rules. But you click on 'Create your own filter rules'.

  6. GMX then loads the filter rules. Click on 'Sender' in the filter rules.

  7. Then select 'All new emails' from the list.

  8. Under 'Perform the following action', click on 'Move to folder' and then select 'Forward'.

  9. The input field for an email address appears.

  10. Here you enter your new Tuta email address.

  11. Then activate the option 'Do not apply another filter rule to these emails'.

  12. Almost done. Now click on 'Set up filter rule'.

  13. You will then see the new filter rule in the list of filter rules you have created.

  14. In Tuta you will receive an email from GMX that asks you to accept the forwarded emails from GMX. Click the link in this email.

From now on all emails sent to your GMX account will be automatically forwarded to Tuta. You can inform important senders of your new Tuta email address and delete unimportant ones. This way, once you stop the auto-forward in GMX, you will have a much cleaner inbox and get rid of all the unwanted newsletters that have accumulated over the last couple of years.

Welcome to the encrypted side!

No Tracking
With end-to-end encryption and 2FA, your emails have never been more secure. The built-in encryption guarantees that your mailbox belongs to you: Nobody can decrypt or read your data.
We Love Open Source

Tuta is open source so security experts can verify the code that protects your emails. Our Android app is Google-free making Tuta the best open source email service.

On Any Device
Our apps for iOS, Android & desktops let you send secure emails wherever you are. Our fast web client & apps make sure email encryption is a pleasant experience.

The secure GMX alternative that respects your right to privacy.

Are you looking to create a GMX email address, but do not want annoying advertisements? Then you are in the same boat as many email users who are turning away from this legacy service. While GMX used to be a popular choice, internet users today are much more tech-savvy and look for benefits such as security and privacy when it comes to choosing the best email service.

That's where Tuta comes in - as the ultimate GMX alternative.

Tuta is the secure email service from Germany that encrypts all of your data automatically. It also offers an easy solution to send end-to-end encrypted emails to any email address by simply sharing a password with the recipient. This makes Tuta the most secure email solution on the market.

We do not rely on tracking or targeted advertisements, but focus on protecting your right to privacy. Whether you send emails to family and friends, or colleagues and business partners, with Tuta you can be sure that your data belongs to you – and to you alone. Our outstanding security features make Tuta the best solution available.

But Tuta isn't just about security - it's also about convenience. Our simple, intuitive design, our smart filter for incoming emails and our calendar features make it easy to stay organized and on top of your schedule. Plus, our business email options allow you to use Tuta for professional communications as well. Tuta is perfect for personal use as well as for SMEs that value privacy and security.

Choose Tuta and you’ll get a truly secure email provider, one that respects your privacy. Switch now and enjoy the benefits of the best email service all around.

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Secure, green and ad-free. Email to feel good about.