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Mailgun

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Mailgun offers APIs that allow users to send, receive and track emails.

Email Verification
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Market Share of Mailgun

Current Customer(s)

188974

Market Share (Est.)

67.36%

Ranking

#1

Top Competitors and Alternatives of Mailgun

The top three of Mailgun’s competitors in the Email Verification category are DeBounce with 31.99%, NeverBounce with 0.26%, Melissa with 0.12% market share.

TechnologyDomainsMarket Share (Est.)Versus page
DeBounce8974931.99%Mailgun vs DeBounce
NeverBounce7250.26%Mailgun vs NeverBounce
Melissa3360.12%Mailgun vs Melissa
Snovio2360.08%Mailgun vs Snovio
Xverify1550.06%Mailgun vs Xverify
Emailable610.02%Mailgun vs Emailable
MailboxValidator600.02%Mailgun vs MailboxValidator
Quick Email Verification550.02%Mailgun vs Quick Email Verification
Informatica Data as a Service (StrikeIron)400.01%Mailgun vs Informatica Data as a Service (StrikeIron)
DataValidation330.01%Mailgun vs DataValidation
Bulk Email Checker280.01%Mailgun vs Bulk Email Checker
Emailtor250.01%Mailgun vs Emailtor
Kickbox210.01%Mailgun vs Kickbox
SellHack80.00%Mailgun vs SellHack
RealValidation80.00%Mailgun vs RealValidation
WebLegit70.00%Mailgun vs WebLegit
Email Verifier App60.00%Mailgun vs Email Verifier App
Email YoYo60.00%Mailgun vs Email YoYo
Webbula50.00%Mailgun vs Webbula
Email List Validation50.00%Mailgun vs Email List Validation
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Popular Comparisons

Top Competitors and Alternatives of Mailgun

The top three of Mailgun’s competitors in the Email Verification category are DeBounce with 31.99%, NeverBounce with 0.26%, Melissa with 0.12% market share.

Mailgun vs DeBounce

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Mailgun vs NeverBounce

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Mailgun vs Melissa

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Mailgun vs Snovio

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Mailgun vs Xverify

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Mailgun vs Emailable

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Mailgun vs MailboxValidator

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Mailgun vs Quick Email Verification

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Customers of Mailgun

Around the world in 2025, over 188974 companies have started using Mailgun as Email Verification tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Martinrea International10,000+VaughanOntarioCanada
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NSW Department Of Education10,000+SydneyNew South WalesAustralia
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Software AG10,000+DarmstadtHesseGermany
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Robert Half10,000+Menlo ParkCaliforniaUnited States
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Henry Schein10,000+MelvilleNew YorkUnited States
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JPMorgan Chase10,000+New York CityNew YorkUnited States
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University Of Alberta10,000+EdmontonAlbertaCanada
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Youtube10,000+San BrunoCaliforniaUnited States
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TELUS10,000+VancouverBritish ColumbiaCanada
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Agilent10,000+Santa ClaraCaliforniaUnited States
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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 (1396), Digital Marketing (885), Education (866).

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 (80194 companies), 20 - 49 employees (46200 companies), 10 - 19 employees (22677 companies).

Employee Size

Mailgun Customers by Geography

The top three geographies of Mailgun for email-verification are the United States with 92209(59.80%), United Kingdom with 18322(11.88%), Australia with 10907(7.07%) customers respectively.

Customers

Employees of Mailgun

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Also see other Products/Services by Mailgun in:

Email Tracking
Transactional Email
Email Verification
Email Management

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.

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What is Mailgun customer distribution based on company size?

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What is Mailgun market share in the email-verification?

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What are the top countries that use Mailgun?

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What are the top industries that use Mailgun?

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