ZixMail provides end-to-end encryption to protect emails and attachments with a single click.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of ZixMail’s competitors in the Email Security category are Proofpoint with 27.10%, SendinBlue with 13.59%, Campaign Monitor with 9.49% market share.
Popular Comparisons
The top three of ZixMail’s competitors in the Email Security category are Proofpoint with 27.10%, SendinBlue with 13.59%, Campaign Monitor with 9.49% market share.
ZixMail vs Proofpoint
ZixMail vs SendinBlue
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Around the world in 2026, over 20 companies have started using ZixMail as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Virginia Commonwealth University | 10,000+ | Richmond | Virginia | United States | |
| Aflac | 10,000+ | Columbus | Georgia | United States | |
| Norfolk Southern | 10,000+ | Atlanta | Georgia | United States | |
| Cigna | 10,000+ | Hartford | Connecticut | United States | |
| The Timken Company | 10,000+ | North Canton | Ohio | United States | |
| DXC Technology | 10,000+ | Ashburn | Virginia | United States | |
| Jackson Healthcare | 1,000 - 4,999 | Alpharetta | Georgia | United States | |
| Pride Mobility Products | 1,000 - 4,999 | Duryea | Pennsylvania | United States | |
| First Financial Bank Texas | 1,000 - 4,999 | Abilene | Texas | United States | |
| Blue Cross Blue Shield Of Arizona | 1,000 - 4,999 | Phoenix | Arizona | United States |
The top three products and services offering customers that use ZixMail for Email Security are Financial Services (4), Wellness Programs (2), Retirement Planning (2).
Customers
The majority of ZixMail's customers for the email-security category fall in the company size of 10,000+ employees (6 companies), 1,000 - 4,999 employees (5 companies), 100 - 249 employees (3 companies).
Employee Size
The top three geographies of ZixMail for email-security are the United States with 20(100.00%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top ZixMail competitors?
ZixMail’s Top competitors in the email-security category are Proofpoint, SendinBlue, Campaign Monitor. You can view a full list of ZixMail competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of ZixMail and 40,000 other technologies on the internet. You can also compare ZixMail and its feature with top competitors here : ZixMail vs Proofpoint ZixMail vs SendinBlue ZixMail vs Campaign Monitor.
What is ZixMail customer distribution based on company size?
What is ZixMail market share in the email-security?
What are the top countries that use ZixMail?
What are the top industries that use ZixMail?
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