Runbox
Runbox provides secure and sustainable email services, powerful email, domain, and web hosting for businesses.
Market Share of Runbox
Current Customer(s)
883
Market Share (Est.)
0.12%
Ranking
#38
Top Competitors and Alternatives of Runbox
The top three of Runbox’s competitors in the Email Security category are Proofpoint with 43.86%, SendinBlue with 12.69%, MailChannels with 8.05% market share.
Popular Comparisons
Top Competitors and Alternatives of Runbox
The top three of Runbox’s competitors in the Email Security category are Proofpoint with 43.86%, SendinBlue with 12.69%, MailChannels with 8.05% market share.
Runbox vs Proofpoint
Runbox vs SendinBlue
Runbox vs MailChannels
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Runbox vs Campaign Monitor
Runbox vs Mimecast
Customers of Runbox
Around the world in 2025, over 877 companies have started using Runbox as Email Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Wolverine Worldwide | 1,000 - 4,999 | Rockford | Michigan | United States |     |
| Edward Crompton | 500 - 999 | London | England | United Kingdom | |
| Grey White BUE Ltd | 500 - 999 | Bath | England | United Kingdom | |
| Dom.Karen22091 | 500 - 999 | Kensington | New Hampshire | United States | |
| Henrybravo | 500 - 999 | Eindhoven | North Brabant | Netherlands | |
| Ventus Technology | 250 - 499 | Monterrey | Nuevo Leon | Mexico | |
| Mamba Point Hotel | 250 - 499 | Monrovia | Montserrado | Liberia | |
| Squaretwo Financial Corporation | 250 - 499 | Aurora | Colorado | United States | |
| vitchevsky.net | 250 - 499 | Givatayim | Tel Aviv | Israel | |
| Good Westhampton | 250 - 499 | Westhampton Beach | New York | United States | |
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Runbox Customers by Products and Services
The top three products and services offering customers that use Runbox for Email Security are Web Design (5), Software Development (4), Marketing (4).
Customers
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Runbox Customers by Employee Size
The majority of Runbox's customers for the email-security category fall in the company size of 0 - 9 employees (512 companies), 10 - 19 employees (134 companies), 20 - 49 employees (111 companies).
Employee Size
Runbox Customers by Geography
The top three geographies of Runbox for email-security are the United States with 447(59.13%), United Kingdom with 126(16.67%), Canada with 37(4.89%) customers respectively.
Customers
Employees of Runbox
Also see other Products/Services by Runbox in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Runbox competitors?
Runbox’s Top competitors in the email-security category are Proofpoint, SendinBlue, MailChannels. You can view a full list of Runbox competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Runbox and 40,000 other technologies on the internet. You can also compare Runbox and its feature with top competitors here : Runbox vs Proofpoint Runbox vs SendinBlue Runbox vs MailChannels.
What is Runbox customer distribution based on company size?
What is Runbox market share in the email-security?
What are the top countries that use Runbox?
What are the top industries that use Runbox?
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