Mailman
Mailman is free software for managing electronic mail discussion and e-newsletter lists.
Market Share of Mailman
Current Customer(s)
1110
Market Share (Est.)
0.05%
Ranking
#26
Top Competitors and Alternatives of Mailman
The top three of Mailman’s competitors in the Email Management category are MailChimp with 35.77%, Microsoft Office 365 with 20.22%, Microsoft Outlook with 14.35% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| MailChimp | 766278 | 35.77% | Mailman vs MailChimp |
| Microsoft Office 365 | 433116 | 20.22% | Mailman vs Microsoft Office 365 |
| Microsoft Outlook | 307511 | 14.35% | Mailman vs Microsoft Outlook |
| Gmail | 269211 | 12.57% | Mailman vs Gmail |
| Constant Contact | 83581 | 3.90% | Mailman vs Constant Contact |
| Agile CRM | 40229 | 1.88% | Mailman vs Agile CRM |
| SendGrid | 39676 | 1.85% | Mailman vs SendGrid |
| SendinBlue | 26541 | 1.24% | Mailman vs SendinBlue |
| Mailgun | 25774 | 1.20% | Mailman vs Mailgun |
| Salesforce Marketing Cloud | 21726 | 1.01% | Mailman vs Salesforce Marketing Cloud |
| Mailjet | 20098 | 0.94% | Mailman vs Mailjet |
| Campaign Monitor | 18600 | 0.87% | Mailman vs Campaign Monitor |
| Mimecast Mailbox Continuity | 18412 | 0.86% | Mailman vs Mimecast Mailbox Continuity |
| Zoho Mail | 14131 | 0.66% | Mailman vs Zoho Mail |
| Zoho Campaigns | 8959 | 0.42% | Mailman vs Zoho Campaigns |
| Email It | 7287 | 0.34% | Mailman vs Email It |
| Zimbra | 6865 | 0.32% | Mailman vs Zimbra |
| ToutApp | 3825 | 0.18% | Mailman vs ToutApp |
| Front | 3306 | 0.15% | Mailman vs Front |
| Hiver | 2929 | 0.14% | Mailman vs Hiver |
Popular Comparisons
Top Competitors and Alternatives of Mailman
The top three of Mailman’s competitors in the Email Management category are MailChimp with 35.77%, Microsoft Office 365 with 20.22%, Microsoft Outlook with 14.35% market share.
Mailman vs MailChimp
Mailman vs Microsoft Office 365
Mailman vs Microsoft Outlook
Mailman vs Gmail
Mailman vs Constant Contact
Mailman vs Agile CRM
Mailman vs SendGrid
Mailman vs SendinBlue
Customers of Mailman
Around the world in 2026, over 1093 companies have started using Mailman as Email Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Myklevold Motor AS | 10,000+ | Oslo | Oslo | Norway |     |
| PwC | 10,000+ | London | England | United Kingdom | |
| Royal Mail | 10,000+ | London | England | United Kingdom | |
| Pacific Gas & Electric Company | 10,000+ | Oakland | California | United States | |
| IITM Global | 10,000+ | Chennai | Tamil Nadu | India | |
| Ltm Industry Co, Ltd | 10,000+ | Shenzhen | Guangdong | People's Republic of China | |
| Dell | 10,000+ | Round Rock | Texas | United States | |
| University Of Cambridge | 10,000+ | Cambridge | England | United Kingdom | |
| University Of Dhaka | 10,000+ | Dhaka | Dhaka | Bangladesh | |
| ARRL The National Association For Amateur Radio | 10,000+ | Newington | Connecticut | United States | |
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Mailman Customers by Products and Services
The top three products and services offering customers that use Mailman for Email Management are Continuing Education (79), Online Learning (75), Student Services (56).
Customers
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Mailman Customers by Employee Size
The majority of Mailman's customers for the email-management category fall in the company size of 10,000+ employees (301 companies), 1,000 - 4,999 employees (154 companies), 20 - 49 employees (131 companies).
Employee Size
Mailman Customers by Geography
The top three geographies of Mailman for email-management are the United States with 615(72.10%), Canada with 44(5.16%), Australia with 36(4.22%) customers respectively.
Customers
Employees of Mailman
Also see other Products/Services by Mailman in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Mailman competitors?
Mailman’s Top competitors in the email-management category are MailChimp, Microsoft Office 365, Microsoft Outlook. You can view a full list of Mailman competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Mailman and 40,000 other technologies on the internet. You can also compare Mailman and its feature with top competitors here : Mailman vs MailChimp Mailman vs Microsoft Office 365 Mailman vs Microsoft Outlook.
What is Mailman customer distribution based on company size?
What is Mailman market share in the email-management?
What are the top countries that use Mailman?
What are the top industries that use Mailman?
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