CYREN is an email security solution that deliver powerful protection through data intelligence.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Cyren Email Security’s competitors in the Email Security category are Proofpoint with 26.85%, SendinBlue with 13.91%, Campaign Monitor with 9.39% market share.
Popular Comparisons
The top three of Cyren Email Security’s competitors in the Email Security category are Proofpoint with 26.85%, SendinBlue with 13.91%, Campaign Monitor with 9.39% market share.
Cyren Email Security vs Proofpoint
Cyren Email Security vs SendinBlue
Cyren Email Security vs Campaign Monitor
Cyren Email Security vs Mimecast
Cyren Email Security vs Mimecast Gateway
Cyren Email Security vs Sophos Email Gateway
Cyren Email Security vs Zoho Campaigns
Cyren Email Security vs Appriver
Around the world in 2026, over 19 companies have started using Cyren Email Security as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Apex Group Ltd | 10,000+ | Hamilton city | Bermuda | ||
| SAP | 10,000+ | Walldorf | Baden-Wuerttemberg | Germany | |
| University Of Pittsburgh | 10,000+ | Pittsburgh | Pennsylvania | United States | |
| iQor | 10,000+ | Fort Lauderdale | Florida | United States | |
| Deloitte | 10,000+ | London | England | United Kingdom | |
| LanceSoft, Inc. | 5,000 - 9,999 | Herndon | Virginia | United States | |
| SonicWall | 1,000 - 4,999 | Milpitas | California | United States | |
| Infoblox | 1,000 - 4,999 | Santa Clara | California | United States | |
| The Independent | 1,000 - 4,999 | London | England | United Kingdom | |
| Hyve Group | 1,000 - 4,999 | London | England | United Kingdom |
The top three products and services offering customers that use Cyren Email Security for Email Security are Network Security (2), Movers & Shakers (1), Web Application Firewalls (1).
Customers
The majority of Cyren Email Security's customers for the email-security category fall in the company size of 10,000+ employees (5 companies), 1,000 - 4,999 employees (4 companies), 500 - 999 employees (3 companies).
Employee Size
The top three geographies of Cyren Email Security for email-security are the United States with 9(47.37%), United Kingdom with 4(21.05%), Netherlands with 1(5.26%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Cyren Email Security competitors?
Cyren Email Security’s Top competitors in the email-security category are Proofpoint, SendinBlue, Campaign Monitor. You can view a full list of Cyren Email Security competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Cyren Email Security and 40,000 other technologies on the internet. You can also compare Cyren Email Security and its feature with top competitors here : Cyren Email Security vs Proofpoint Cyren Email Security vs SendinBlue Cyren Email Security vs Campaign Monitor.
What is Cyren Email Security customer distribution based on company size?
What is Cyren Email Security market share in the email-security?
What are the top countries that use Cyren Email Security?
What are the top industries that use Cyren Email Security?
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