Proofpoint
Proofpoint provides cloud-based email security, e-discovery and compliance solutions for companies to protect sensitive business data.
Market Share of Proofpoint
Current Customer(s)
305331
Market Share (Est.)
43.22%
Ranking
#1
Top Competitors and Alternatives of Proofpoint
The top three of Proofpoint’s competitors in the Email Security category are SendinBlue with 11.77%, MailChannels with 8.22%, Appriver with 4.92% market share.
Popular Comparisons
Top Competitors and Alternatives of Proofpoint
The top three of Proofpoint’s competitors in the Email Security category are SendinBlue with 11.77%, MailChannels with 8.22%, Appriver with 4.92% market share.
Proofpoint vs SendinBlue
Proofpoint vs MailChannels
Proofpoint vs Appriver
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Customers of Proofpoint
Around the world in 2026, over 304739 companies have started using Proofpoint as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Insight Global | 10,000+ | Atlanta | Georgia | United States |     |
| Hermes | 10,000+ | Paris | Ile-de-France | France | |
| Amazon Web Services | 10,000+ | Seattle | Washington | United States | |
| Forest Electric Corp. | 10,000+ | New York City | New York | United States | |
| The Home Depot | 10,000+ | Atlanta | Georgia | United States | |
| Ball Corporation | 10,000+ | Westminster | Colorado | United States | |
| University Of Wisconsin | 10,000+ | Madison | Wisconsin | United States | |
| Regions Bank | 10,000+ | Birmingham | Alabama | United States | |
| Henry Schein | 10,000+ | Melville | New York | United States | |
| DXC Technology | 10,000+ | Ashburn | Virginia | United States | |
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Proofpoint Customers by Products and Services
The top three products and services offering customers that use Proofpoint for Email Security are Marketing (1197), Project Management (1131), Consulting (1102).
Customers
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Proofpoint Customers by Employee Size
The majority of Proofpoint's customers for the email-security category fall in the company size of 0 - 9 employees (166206 companies), 20 - 49 employees (64501 companies), 100 - 249 employees (24094 companies).
Employee Size
Proofpoint Customers by Geography
The top three geographies of Proofpoint for email-security are the United States with 253482(86.90%), United Kingdom with 10908(3.74%), Canada with 9858(3.38%) customers respectively.
Customers
Employees of Proofpoint
Also see other Products/Services by Proofpoint in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Proofpoint competitors?
Proofpoint’s Top competitors in the email-security category are SendinBlue, MailChannels, Appriver. You can view a full list of Proofpoint competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Proofpoint and 40,000 other technologies on the internet. You can also compare Proofpoint and its feature with top competitors here : Proofpoint vs SendinBlue Proofpoint vs MailChannels Proofpoint vs Appriver.
What is Proofpoint customer distribution based on company size?
What is Proofpoint market share in the email-security?
What are the top countries that use Proofpoint?
What are the top industries that use Proofpoint?
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