We protect your data to the maximum with quantum-safe encryption.
The ease and simplicity of our apps lead to an organized workflow.
Use the free Tuta Mail apps for Android or iPhone on the go, online and offline.
Use your custom email address for a professional look.
The built-in encryption guarantees that your calendars belong to you alone.
Use email invites to quickly manage your meetings and appointments.
Tuta calendar push reminders keep your events private on Android, iPhones and iPads.
Quick access to your personal appointments, business meetings and repeating tasks.
Tuta automatically encrypts all your data end-to-end with post-quantum cryptography which makes it the safest email provider.
This is the most secure email and calendar software that I've been able to find. they have super fast support that got me out of a big jam. Their paid tiers are well worth the money.
MARC DONI
This is hands down the best free privacy oriented email service out there. They genuinely care about the end users' privacy. The data they collect is next to nothing (if any) and provide a plethora of amazing services.
BRYCEN GUNTER
Secure email and a secure calendar. I didn't need 20GB of space but I wanted to pay to support this company. I also enjoyed the ability to have custom domain integration.
CHRIS L McCLISH
A fantastic app! Privacy is paramount with emails, contacts, and calendar information, which isn't used for advertising. I highly recommend it! The team is available and responsive to any issues, should they arise. Go for it without hesitation!
RAPHAËL CAUHÉPÉ-FRANÇOIS
It's hard to find a service that appeals to both privacy nerds and people who just need to get through their inbox asap, but they've nailed it. My data feels safer and the price is reasonable. I'd love to see them add an encrypted meetings feature in the future. Definitely worth the switch, don't think twice.
ROBERT
We take our responsibility seriously and only use renewable energy to power your emails, calendars, and contacts.
Thanks for being a solid company, I'm very happy to have switched from Proton since Tuta handles several things (green energy, F-Droid app, Linux app) way better.
JEREMIAH
Green, genuinely cares about open source, and great service. Tuta doesn't depend on Google services at all, unlike others (Proton)
JERRY
Uses 100% renewable energy, open source, supports non-profits and schools, respects privacy, ad-free. Also offers nice phone and laptop apps. Just switched to a paid account to support the company though the free version is really good already on its own (I've used it for a year now). Definitely five stars!
TARKAN SCHNEIDER
A good alternative to the big players like Google/Microsoft if you care about privacy and want something more European.
OLAF VAN DE BELT
Thank you for respecting our privacy, at the same time thanks for being a green energy company.
DOGA EROL
We give you the freedom to communicate confidentially, without any tracking or personalized ads.
I formerly used Gmail for many years till I just got sick and tired of all the spam and ads. I've been using Tuta for around a year now, and not once have I received spam nor an intrusive ad. Tuta's free plan comes with plenty of space for the average person, and the app is incredibly easy to use. 100% recommend!
KIERAN LEE
Exactly what I was looking for. Independent of Big Tech. Great email program.
NORBERT
Why do I like it? Because the interface is simple and ad-free.
LAURENT OUTAN
Tuta is the best cost-benefit email service in the market. It has the same main features as most mail providers. The difference is that Tuta cares about your privacy and won't use your data against you, nor try to convince you to click on ads selling stuff you don't need.
FERNANDO SILVA
With the big tech companies scanning and using your email as a way to push advertisements, it's comforting to use something secure and, for lack of a better word, cool. You use email a lot right? You ought also know that free isn't really free, the price is for tech companies to get your info. I love Tuta.
CHRIS L McCLISH
TechCrunch says:
"Encrypted Gmail alternative"
We put ethics before profits which makes Tuta a partner you can trust. We are committed to creating a more environmentally friendly future. By using green energy, by supporting non-profits, freedom of speech and strong privacy laws, Tuta fights for a better web!
Big tech companies like Apple and Google use your personal information for their own profit. Now is the time to break free and take back what belongs to you: Your data. In 2011, long before the Snowden leaks, our founders Arne and Matthias knew of the dangers resulting from unlimited tracking and surveillance. They started working on Tutanota (now Tuta) to enable you to have a safe space, free from judgment and discrimination.
Hi, we are the Tuta Team. We build the most secure email, calendar and contacts service so you can take control of your data. Our mission is to bring privacy to the world and to enable everyone to store and manage their data with freedom and zero tracking. For over a decade, we have developed our product and built strong ties with privacy and open source communities. Be part of our mission!
Our zero-knowledge architecture combined with strict GDPR regulations guarantee best privacy.
Tuta and Privacy
Choose the world’s first end-to-end encrypted email service with quantum-resistant cryptography.
Explore Tuta's encryptionAll Tuta clients are fully open source and can be audited by security experts.
Tuta and open sourceEnjoy the ease and simplicity of our intuitive apps for Android, iOS, Windows, macOS, and Linux.
Explore Tuta MailWe focus on protecting your data which goes well beyond encryption. Learn what makes Tuta the safest provider.
Our focus on securityUse Tuta Mail with your own custom domain and an unlimited number of alias email addresses.
Check Tuta's prices
Tuta is trusted by thousands of businesses including large financial institutions and human rights organizations to protect their professional emails and calendars.
Save time and money by storing all your business emails end-to-end encrypted in Germany, protected with strong data protection laws. Benefit from best cost-efficiency, high availability, flexibility, and automatic backup - without compromising on security or digital sovereignty.
Join more than 10,000 businesses who have chosen Tuta to safeguard their data.
Protect your data the easy way.
End-to-end encrypted & GDPR-compliant.
Free secure email for everyone.
Privacy, anonymity, security: all in one place.
Protect your emails and your sources.
Privacy is a fundamental right and we are here to protect it.
That's why Tuta Mail will be free, forever.
