MailScanner is an open source email security system for use on Unix email gateways and it protects against viruses, spam, malware, and phishing.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of MailScanner’s competitors in the Email Security category are Proofpoint with 26.72%, SendinBlue with 14.07%, Campaign Monitor with 9.44% market share.
Popular Comparisons
The top three of MailScanner’s competitors in the Email Security category are Proofpoint with 26.72%, SendinBlue with 14.07%, Campaign Monitor with 9.44% market share.
MailScanner vs Proofpoint
MailScanner vs SendinBlue
MailScanner vs Campaign Monitor
MailScanner vs Mimecast
MailScanner vs Mimecast Gateway
MailScanner vs Sophos Email Gateway
MailScanner vs Zoho Campaigns
MailScanner vs Appriver
Around the world in 2026, over 128 companies have started using MailScanner as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Oil & Gas Development Company Ltd. Pakistan | 10,000+ | Islamabad | Islamabad | Pakistan | |
| IBM | 10,000+ | Armonk | New York | United States | |
| PARMALAT PRODUTOS ALIMENTARES SARL | 10,000+ | Maputo | Maputo City | Mozambique | |
| Amadeus | 10,000+ | Madrid | Madrid | Spain | |
| HARMAN International | 10,000+ | Stamford | Connecticut | United States | |
| DTU - Technical University Of Denmark | 10,000+ | Kongens Lyngby | Capital Region | Denmark | |
| University Of California, Irvine | 10,000+ | Irvine | California | United States | |
| University Of Calgary | 10,000+ | Calgary | Alberta | Canada | |
| GlobalLogic | 10,000+ | Santa Clara | California | United States | |
| Liberty University | 10,000+ | Lynchburg | Virginia | United States |
The top three products and services offering customers that use MailScanner for Email Security are Software Development (5), Disaster Recovery (4), Cloud Services (4).
Customers
The majority of MailScanner's customers for the email-security category fall in the company size of 100 - 249 employees (28 companies), 20 - 49 employees (28 companies), 1,000 - 4,999 employees (23 companies).
Employee Size
The top three geographies of MailScanner for email-security are the United States with 26(29.21%), Brazil with 18(20.22%), India with 14(15.73%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top MailScanner competitors?
MailScanner’s Top competitors in the email-security category are Proofpoint, SendinBlue, Campaign Monitor. You can view a full list of MailScanner competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of MailScanner and 40,000 other technologies on the internet. You can also compare MailScanner and its feature with top competitors here : MailScanner vs Proofpoint MailScanner vs SendinBlue MailScanner vs Campaign Monitor.
What is MailScanner customer distribution based on company size?
What is MailScanner market share in the email-security?
What are the top countries that use MailScanner?
What are the top industries that use MailScanner?
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