Symantec Email Security provides email protection services that warn users about suspected impersonation emails with insights from security email thre...Read more
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Symantec 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 Symantec 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.
Symantec Email Security vs Proofpoint
Symantec Email Security vs SendinBlue
Symantec Email Security vs Campaign Monitor
Symantec Email Security vs Mimecast
Symantec Email Security vs Mimecast Gateway
Symantec Email Security vs Sophos Email Gateway
Symantec Email Security vs Zoho Campaigns
Symantec Email Security vs Appriver
Around the world in 2026, over 4990 companies have started using Symantec Email Security as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Insight Global | 10,000+ | Atlanta | Georgia | United States | |
| ELIS | 10,000+ | Saint-Cloud | Ile-de-France | France | |
| iQor | 10,000+ | Fort Lauderdale | Florida | United States | |
| Hassan Allam Holding | 10,000+ | Cairo | Cairo | Egypt | |
| Amphenol Communications Solutions | 10,000+ | Wallingford | Connecticut | United States | |
| Eni | 10,000+ | Rome | Latium | Italy | |
| North Carolina Department Of The Secretary Of State | 10,000+ | Raleigh | North Carolina | United States | |
| Allegis Group | 10,000+ | Hanover | Maryland | United States | |
| Board Of Regents Of The University System Of Georgia | 10,000+ | Atlanta | Georgia | United States | |
| Flowserve Corporation | 10,000+ | Irving | Texas | United States |
The top three products and services offering customers that use Symantec Email Security for Email Security are Cloud Services (167), Managed Services (154), Cybersecurity (130).
Customers
The majority of Symantec Email Security's customers for the email-security category fall in the company size of 10,000+ employees (911 companies), 1,000 - 4,999 employees (898 companies), 100 - 249 employees (892 companies).
Employee Size
The top three geographies of Symantec Email Security for email-security are the United States with 1806(49.24%), United Kingdom with 517(14.09%), India with 486(13.25%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Symantec Email Security competitors?
Symantec Email Security’s Top competitors in the email-security category are Proofpoint, SendinBlue, Campaign Monitor. You can view a full list of Symantec Email Security competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Symantec Email Security and 40,000 other technologies on the internet. You can also compare Symantec Email Security and its feature with top competitors here : Symantec Email Security vs Proofpoint Symantec Email Security vs SendinBlue Symantec Email Security vs Campaign Monitor.
What is Symantec Email Security customer distribution based on company size?
What is Symantec Email Security market share in the email-security?
What are the top countries that use Symantec Email Security?
What are the top industries that use Symantec Email Security?
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demo