Mailgun tracking and usage
Websites using Mailgun over time
129,259websites on 11 Nov 2026
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We track 129,259 websites using Mailgun, along with their country, traffic, industry and platforms. There are 46,162 websites using Mailgun in United States.
About Mailgun
Mailgun is an email delivery service that provides SMTP and RESTful APIs for sending transactional email, with templates, analytics and inbound routing.
Websites using Mailgun by countrymarket share
36%
🇺🇸US9.8%
🇬🇧GB5.6%
🇦🇺AU5.1%
🇳🇱NL4.8%
🇨🇦CA2.7%
🇫🇷FR2.3%
🇩🇪DE1.6%
🇮🇹ITWebsites using Mailgun by industrymarket share · top 6 industries
Shopping
Technology & Computing
Education
Software Development
Fashion & Beauty
Medical & Healthcare
0%10%20%30%40%
Websites using Mailgun
showing 25 of 129,259| Website | Country | Traffic | Industry |
|---|---|---|---|
| 🇺🇸US | Top 500 | Technology & Computing | |
| 🇺🇸US | Top 500 | SaaS & Cloud | |
| 🇺🇸US | Top 500 | SaaS & Cloud | |
| 🇺🇸US | Top 500 | Entertainment | |
| 🇺🇸US | Top 500 | Technology & Computing | |
| 🇺🇸US | Top 1K | Print & Publishing | |
| 🇺🇸US | Top 1K | SaaS & Cloud | |
| 🇺🇸US | Top 1K | Marketing & Advertising | |
| 🇺🇸US | Top 1K | Software Development | |
| 🇱🇺LU | Top 1K | Software Development | |
| 🇺🇸US | Top 1K | Software Development | |
| 🇺🇸US | Top 1K | Marketing & Advertising | |
| 🇺🇸US | Top 1K | Software Development | |
| 🇺🇸US | Top 1K | Technology & Computing | |
| 🇺🇸US | Top 1K | Technology & Computing | |
| 🇭🇷HR | Top 1K | Software Development | |
| 🇺🇸US | Top 1K | Technology & Computing | |
| - | Top 1K | Gaming | |
| 🇺🇸US | Top 1K | Sports | |
 giphy.com | 🇺🇸US | Top 1K | Technology & Computing |
| 🇬🇧GB | Top 1K | Gaming | |
 pexels.com | 🇩🇪DE | Top 1K | Photography |
 imgur.com | 🇺🇸US | Top 1K | Technology & Computing |
| 🇦🇺AU | Top 5K | Movies & TV | |
| 🇺🇸US | Top 5K | Marketing & Advertising |
Showing 25 of 129,259 websitesView detailed list →
Frequently asked
What is Mailgun and what services does it provide?›
Mailgun is an email delivery service used for sending, receiving, and tracking emails. It provides APIs for developers to easily integrate email functionalities into their applications, including email validation, email scheduling, and analytics for campaign optimization.
Which programming languages are supported by Mailgun?›
Mailgun provides official API libraries for popular programming languages, such as Python, Java, Ruby, C#, Go, and PHP. Additionally, users can utilize the RESTful API to integrate Mailgun into projects written in other languages.
Is Mailgun suitable for both transactional emails and marketing campaigns?›
Yes, Mailgun is suitable for both transactional emails (e.g., password resets, notifications) and marketing campaigns (e.g., newsletters, promotions). It offers tools to optimize email delivery, track metrics, and maintain list hygiene, ensuring a high level of efficiency for all types of email communication.
What security measures does Mailgun implement to protect user data?›
Mailgun takes security seriously and implements multiple measures to protect user data, such as secure data centers, encryption for data in transit and at rest, access controls, usage of OAuth 2.0, and GDPR compliance. This ensures a high level of reliability and trustworthiness for users.
Does Mailgun offer a free plan or trial?›
Yes, Mailgun offers a free plan called the "Flex plan," which allows users to send up to 5,000 emails per month for free. The Flex plan is perfect for developers looking to test out the service and understand its capabilities before committing to a paid plan.
