Security & privacy tools / Tuta
Tuta
Tuta guarantees your data stays private for free & without ads. Quantum-resistant encryption makes Tuta the best secure technology solution to protect your privacy.
Where it stands
4.2 / 5
Signals score
Not a hands-on test
Based on 2 of 3 signals
- Website health5 / 5 · weight 50%
Measured from the tool's public website
- Facts stated4.2 / 5 · weight 30%
How many of the five facts the tool's own pages state
Built only from what we can measure or quote without using the tool. How ranking works
Rank by signals
We have not run our own hands-on test on Tuta yet. Facts checked 2026-11-01. How tests work
Disclosure: agathox makes some of the tools listed here. They are labelled and scored by the same method as every other tool.
Should you use Tuta?
A quick read built only from what the tool's own pages state and from our tests, not from opinion. Facts checked 2026-11-01.
A good fit if…
- You want a free option. It states: “A free account is offered with 1 GB storage, 1 calendar and 3 labels. No extra email addresses or custom domains on the free plan.”
Check first
- The free option has limits: “A free account is offered with 1 GB storage, 1 calendar and 3 labels. No extra email addresses or custom domains on the free plan.”
Does: Secure messaging
Measured signals
5 / 5 · measured 2026-11-08Read automatically from Tuta's public website: how reliable, secure, private and open the site is. This is not a test of how well the tool does its job. How this is measured
- Reliability5 / 5The page answered and finished downloading in 794 ms.
- Security5 / 55 of 5 protective headers set (strict-transport-security, content-security-policy, x-content-type-options, referrer-policy, x-frame-options).
- Privacy5 / 5No third-party tracking services found on the page.
- Transparency5 / 5Links a privacy policy; links a pricing page.
Community feedback
Not enough discussion yet: 8 classified comments from 3 threads. We need at least 12 from 2 threads.
- Positive
“For E2EE email it's a bit different because most of the standard protocols don't work out of the box but it's very clear that whatever system Tuta uses works locally or they wouldn't have anything but a web app. I'm not…”
Read in the thread - Positive
“Hi there, Tuta Team here. This is not correct, the price for Tuta Revolutionary is €3/mth with 20 GB of storage and 15 aliases - plus unlimited aliases when using your own domain. It's a very good deal.”
Read in the thread - Critical
“Two questions: 1) Does anyone know why he does not recommend Tuta(nota). Edit: I missed the footnote > Do they make unfounded claims about security or privacy, or develop techniques which ultimately rely on trusting them…”
Read in the thread - Critical
“I used Tuta for both private and business use for a couple of years. Switched away because of terrible search experience and lack of SMTP and IMAP access. Tuta became understandably a walled garden that my other tools…”
Read in the thread
Threads: Microsoft Outlook Blocking All Email from Tutanota.com Domain as Spam (2023, 144 comments) · Tutanota is now Tuta (2023, 123 comments) · Tuta Launches Post Quantum Cryptography for Email (2024) (2025, 29 comments)
- Free tier
- A free account is offered with 1 GB storage, 1 calendar and 3 labels. No extra email addresses or custom domains on the free plan.
- Paid plan
- Revolutionary: 20 GB, unlimited calendars and labels, 15 extra addresses, 3 custom domains. Legend: 500 GB, unlimited calendars and labels, 30 extra addresses, 10 custom domains. Base prices not shown on the page; only family options: Revolutionary users 3 EUR per user per month, Legend users 8 EUR per user per month, shared mailbox 3 EUR (Revolutionary) or 8 EUR (Legend) per month.
- Signup
- The page says you can create an email account for free or with a paid plan and links to 'Create free account'. It does not explicitly say whether an account is required.
- Watermark
- Not stated.
- Where files go
- The privacy page says Tuta protects all data with strong encryption. It does not say where data is stored or how long it is kept.
From the tool's own pages, checked 2026-11-01. Sources: Pricing, Privacy. Prices and limits change; check the tool before you rely on them.
Get an email if Tuta changes
We check its official pages every week. If they change, we tell you, so you can see if the price or limits moved. No other email, and one click stops it.
Are you the maker of Tuta? Link to this page
Copy this into your site. The link goes to this page, and it does not change any score.
<a href="https://agathox.com/tools/tuta">Tuta on agathox: compared and tested</a>
Tasks and scores
- Secure messagingNot tested yet
Similar tools
Top signals in Secure messaging.
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