Mailgun
Mailgun offers APIs that allow users to send, receive and track emails.
Market Share of Mailgun
Current Customer(s)
198417
Market Share (Est.)
76.47%
Ranking
#1
Top Competitors and Alternatives of Mailgun
The top three of Mailgun’s competitors in the Email Verification category are DeBounce with 22.88%, NeverBounce with 0.27%, Melissa with 0.12% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| DeBounce | 59374 | 22.88% | Mailgun vs DeBounce |
| NeverBounce | 698 | 0.27% | Mailgun vs NeverBounce |
| Melissa | 316 | 0.12% | Mailgun vs Melissa |
| Snovio | 229 | 0.09% | Mailgun vs Snovio |
| Xverify | 72 | 0.03% | Mailgun vs Xverify |
| Emailable | 61 | 0.02% | Mailgun vs Emailable |
| Quick Email Verification | 53 | 0.02% | Mailgun vs Quick Email Verification |
| MailboxValidator | 53 | 0.02% | Mailgun vs MailboxValidator |
| Informatica Data as a Service (StrikeIron) | 36 | 0.01% | Mailgun vs Informatica Data as a Service (StrikeIron) |
| DataValidation | 32 | 0.01% | Mailgun vs DataValidation |
| Emailtor | 28 | 0.01% | Mailgun vs Emailtor |
| Kickbox | 21 | 0.01% | Mailgun vs Kickbox |
| Bulk Email Checker | 21 | 0.01% | Mailgun vs Bulk Email Checker |
| EmailOversight | 9 | 0.00% | Mailgun vs EmailOversight |
| RealValidation | 8 | 0.00% | Mailgun vs RealValidation |
| FindThatLead | 6 | 0.00% | Mailgun vs FindThatLead |
| SellHack | 6 | 0.00% | Mailgun vs SellHack |
| Email Verifier App | 6 | 0.00% | Mailgun vs Email Verifier App |
| Email YoYo | 5 | 0.00% | Mailgun vs Email YoYo |
| Webbula | 5 | 0.00% | Mailgun vs Webbula |
Popular Comparisons
Top Competitors and Alternatives of Mailgun
The top three of Mailgun’s competitors in the Email Verification category are DeBounce with 22.88%, NeverBounce with 0.27%, Melissa with 0.12% market share.
Mailgun vs DeBounce
Mailgun vs NeverBounce
Mailgun vs Melissa
Mailgun vs Snovio
Mailgun vs Xverify
Mailgun vs Emailable
Mailgun vs Quick Email Verification
Mailgun vs MailboxValidator
Customers of Mailgun
Around the world in 2025, over 194009 companies have started using Mailgun as Email Verification tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Banyan Group | 10,000+ | Singapore | Central Singapore | Singapore |   |
| Milwaukee Tool | 10,000+ | London | England | United Kingdom |  |
| GSM - Xanh SM | 10,000+ | Hanoi | Ha Noi | Vietnam | |
| Forever 21 | 10,000+ | Los Angeles | California | United States |  |
| IHH Healthcare Bhd | 10,000+ | Kuala Lumpur | Kuala Lumpur | Malaysia | |
| Welspun One | 10,000+ | Mumbai | Maharashtra | India | |
| Willow Grove Park | 10,000+ | Mountain View | California | United States | |
| Gojek | 10,000+ | Jakarta | Jakarta | Indonesia | |
| Archdiocese Of Chicago | 10,000+ | Chicago | Illinois | United States | |
| SpiceJet Ltd | 10,000+ | Gurgaon | Haryana | India | |
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Mailgun Customers by Products and Services
The top three products and services offering customers that use Mailgun for Email Verification are Marketing (1425), Digital Marketing (893), Education (882).
Customers
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Mailgun Customers by Employee Size
The majority of Mailgun's customers for the email-verification category fall in the company size of 0 - 9 employees (97233 companies), 20 - 49 employees (49991 companies), 100 - 249 employees (19609 companies).
Employee Size
Mailgun Customers by Geography
The top three geographies of Mailgun for email-verification are the United States with 94603(59.87%), United Kingdom with 18588(11.76%), Australia with 11173(7.07%) customers respectively.
Customers
Employees of Mailgun
Also see other Products/Services by Mailgun in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Mailgun competitors?
Mailgun’s Top competitors in the email-verification category are DeBounce, NeverBounce, Melissa. You can view a full list of Mailgun competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Mailgun and 40,000 other technologies on the internet. You can also compare Mailgun and its feature with top competitors here : Mailgun vs DeBounce Mailgun vs NeverBounce Mailgun vs Melissa.
What is Mailgun customer distribution based on company size?
What is Mailgun market share in the email-verification?
What are the top countries that use Mailgun?
What are the top industries that use Mailgun?
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