Tutanota
Tutanota is the end-to-end encrypted mail client that enables users to communicate securely.
Market Share of Tutanota
Current Customer(s)
839
Market Share (Est.)
0.11%
Ranking
#39
Top Competitors and Alternatives of Tutanota
The top three of Tutanota’s competitors in the Email Security category are Proofpoint with 42.66%, SendinBlue with 12.86%, MailChannels with 7.74% market share.
Popular Comparisons
Top Competitors and Alternatives of Tutanota
The top three of Tutanota’s competitors in the Email Security category are Proofpoint with 42.66%, SendinBlue with 12.86%, MailChannels with 7.74% market share.
Tutanota vs Proofpoint
Tutanota vs SendinBlue
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Customers of Tutanota
Around the world in 2025, over 839 companies have started using Tutanota as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Hub - Info | 100 - 249 | United States |   | ||
| EOGN.com | 100 - 249 | Box Elder | South Dakota | United States | |
| backlinkdir.com | 50 - 99 | Vincennes | Indiana | United States | |
| UniOne | 50 - 99 | Paphos | Pafos | Cyprus |  |
| Gigip Andreas | 20 - 49 | Bandung | West Java | Indonesia | |
| Midasbuy | 20 - 49 | Santa Monica | New York | United States | |
| Xperiencify | 20 - 49 | Topanga | California | United States | |
| Algoentremanos | 20 - 49 | Madrid | Madrid | Spain | |
| Blockonomics | 20 - 49 | Singapore | Central Singapore | Singapore |  |
| Mailbird | 20 - 49 | Palo Alto | California | United States | |
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Tutanota Customers by Products and Services
The top three products and services offering customers that use Tutanota for Email Security are Marketing (4), Branding (3), Blockchain (3).
Customers
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Tutanota Customers by Employee Size
The majority of Tutanota's customers for the email-security category fall in the company size of 0 - 9 employees (496 companies), 10 - 19 employees (127 companies), 20 - 49 employees (109 companies).
Employee Size
Tutanota Customers by Geography
The top three geographies of Tutanota for email-security are the United States with 277(44.25%), United Kingdom with 68(10.86%), Germany with 60(9.58%) customers respectively.
Customers
Employees of Tutanota
Also see other Products/Services by Tutanota in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Tutanota competitors?
Tutanota’s Top competitors in the email-security category are Proofpoint, SendinBlue, MailChannels. You can view a full list of Tutanota competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Tutanota and 40,000 other technologies on the internet. You can also compare Tutanota and its feature with top competitors here : Tutanota vs Proofpoint Tutanota vs SendinBlue Tutanota vs MailChannels.
What is Tutanota customer distribution based on company size?
What is Tutanota market share in the email-security?
What are the top countries that use Tutanota?
What are the top industries that use Tutanota?
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