Mailgun
Transactional email API service for developers to send, receive, and track emails programmatically.
| What is it | Transactional email API service for developers to send, receive, and track emails programmatically. |
|---|---|
| Pricing | Contact for Pricing |
| Free tier | No |
| Platform | API |
| API | Yes |
| Works with | Integrately, Make, n8n, Workato, Zapier |
| Best for | sending application notifications, managing email lists |
| Domain registered | 2003 |
Data updated Aug. 1, 2026
What does Mailgun do?
Mailgun is an email API service designed for developers who need to integrate email functionality directly into their applications. It handles the technical complexities of email delivery, allowing you to send, receive, and track transactional emails (like password resets, order confirmations, and notifications) through a straightforward API. This means you don't have to manage your own mail servers or worry about the underlying infrastructure.
The service provides tools for email validation to clean your mailing lists, detailed analytics to track opens and clicks, and features for managing bounces and spam complaints. It stands out by offering robust deliverability features that help ensure your emails reach the inbox instead of the spam folder. The platform is built with a developer-first approach, offering comprehensive documentation and SDKs for popular programming languages.
This tool is most beneficial for software developers, product teams, and businesses building applications that require reliable email communication. Common use cases include e-commerce platforms sending order updates, SaaS products delivering user notifications, and any web application that needs to automate email correspondence with its users securely and at scale.
Key features
What makes it stand outWho is Mailgun for?
Who benefits most from this toolTrust & presence
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