# www.mailgun.com

> AI-optimized mirror of www.mailgun.com containing 50 pages totalling 13,757 words of clean markdown content, structured data, and semantic HTML. Original source: https://www.mailgun.com/. Last updated: 2026-04-27T16:11:52.354Z.

Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG).

## Homepage

- [Transactional Email Delivery Service & API for Developers](/site-root.html): Powerful Transactional Email APIs that enable you to send, receive, and track emails, built with developers in mind. Learn more today! (663 words)

## Articles & Blog Posts

- [videos-sitemap-xml.html](/videos-sitemap-xml.html) (1 words)
- [features/email-templates/index.html](/features/email-templates/index.html) (1 words)
- [solutions/email-spam-checker/index.html](/solutions/email-spam-checker/index.html) (1 words)
- [Mailgun Case Studies](/case-studies-sitemap-xml.html) (100 words)
- [solutions/transactional-email-platform/index.html](/solutions/transactional-email-platform/index.html) (1 words)
- [blog/email/transactional-html-email-templates/index.html](/blog/email/transactional-html-email-templates/index.html) (1 words)
- [blog/dev-life/how-to-setup-email-authentication/index.html](/blog/dev-life/how-to-setup-email-authentication/index.html) (1 words)
- [compare/sendgrid-alternatives/index.html](/compare/sendgrid-alternatives/index.html) (1 words)
- [products/validate/index.html](/products/validate/index.html) (1 words)
- [blog/dev-life/how-to-build-transactional-order-confirmation-email-workflows.html](/blog/dev-life/how-to-build-transactional-order-confirmation-email-workflows.html) (1 words)
- [blog/deliverability/cheat-sheet-what-you-should-know-about-dedicated-ips.html](/blog/deliverability/cheat-sheet-what-you-should-know-about-dedicated-ips.html) (1 words)
- [Validate email lists with unmatched speed and accuracy](/features/email-list-validation/index.html): Optimize your email marketing with Mailgun's powerful email list validation tool. Remove invalid addresses and boost your sender reputation. Try it free now. (537 words)
- [products/send/index.html](/products/send/index.html) (1 words)
- [blog/deliverability/outlook-dkim-rejection/index.html](/blog/deliverability/outlook-dkim-rejection/index.html) (1 words)
- [fr/solutions/plateforme-email-transactionnel/index.html](/fr/solutions/plateforme-email-transactionnel/index.html) (1 words)
- [pricing/index.html](/pricing/index.html) (1 words)
- [8 types of transactional emails your platform needs](/blog/email/transactional-email-examples/index.html): Transactional emails aren’t just automated messages. They’re a chance to engage your users. Here are eight types of transactional emails your brand needs. (1,936 words)
- [Hello!](/about/index.html) (605 words)
- [Optimize email deliverability and boost engagement](/products/optimize/index.html): Enhance your email deliverability with Mailgun Optimize, a top-tier email deliverability tool designed to test, monitor, and analyze critical email metrics. (1,318 words)
- [White label email marketing](/solutions/white-label-email-service/index.html): By whitelabeling your Mailgun email service with DNS records, you can maintain your brand and build your reputation. (1,062 words)
- [Flexible Email API solution](/features/email-api/index.html): Free RESTful Email APIs to send transactional emails, trigger application emails, and parse inbound emails. Integrate with any platform. (1,094 words)
- [Services gratuits d’email marketing en masse](/fr/solutions/etudes-de-cas/email-marketing/service-email-marketing-en-masse/services-email-marketing-en-masse-gratuits/index.html): Envoyez vos emails transactionnels et marketing à d'importantes listes de contacts grâce à nos service d'envoi d'emails marketing en masse gratuits. (529 words)
- [Sinch Mailgun’s Commitment to Security and Compliance](/security/index.html): Security has been one of Mailgun’s largest priorities since our founding, and to this day, we strive to provide the best sending experience for our customers. (611 words)
- [blog-sitemap-xml.html](/blog-sitemap-xml.html) (2,232 words)
- [Powerful email tools that scale with your business](/features/index.html) (480 words)
- [Mailgun Comparison](/compare-sitemap-xml.html) (93 words)
- [API](/glossary/api/index.html): An API is a programmatic way to interface with an application. Learn how it differs from an email API in Mailgun’s Glossary of Email Terms. (113 words)
- [Email Impact Report for 2026-04-08](/email-impact-report-sitemap-xml.html) (2 words)
- [Product update: Dashboard UI improvements](/blog/product/product-update-dashboard-ui-improvements/index.html): The announcement that opened Mailgun's last UI to their users. Read more... (420 words)
- [State of Email Deliverability 2025](/soed-sitemap-xml.html) (8 words)
- [integrations-sitemap-xml.html](/integrations-sitemap-xml.html) (345 words)
- [Email Throttling Management](/features-sitemap-xml.html) (168 words)
- [Introduction](/soed-chapter-sitemap-xml.html) (72 words)
- [resources-sitemap-xml.html](/resources-sitemap-xml.html) (56 words)
- [guides-sitemap-xml.html](/guides-sitemap-xml.html) (35 words)
- [About the Survey](/email-impact-chapter-sitemap-xml.html) (18 words)
- [comparisons-sitemap-xml.html](/comparisons-sitemap-xml.html) (112 words)
- [sitemap_index-xml.html](/sitemap_index-xml.html) (60 words)
- [products-sitemap-xml.html](/products-sitemap-xml.html) (64 words)
- [enterprise-sitemap-xml.html](/enterprise-sitemap-xml.html) (64 words)
- [podcasts-sitemap-xml.html](/podcasts-sitemap-xml.html) (137 words)
- [industries-sitemap-xml.html](/industries-sitemap-xml.html) (32 words)
- [Envelope from (Return-path / MAIL FROM)](/glossary/envelope-from/index.html): The envelope from is an email’s address that tells ISPs where to return the message in case it bounces. Learn more in Mailgun’s Glossary of Email Terms. (127 words)
- [about-sitemap-xml.html](/about-sitemap-xml.html) (88 words)
- [solutions-sitemap-xml.html](/solutions-sitemap-xml.html) (136 words)
- [research-sitemap-xml.html](/research-sitemap-xml.html) (20 words)
- [releases-sitemap-xml.html](/releases-sitemap-xml.html) (136 words)
- [lander-sitemap-xml.html](/lander-sitemap-xml.html) (104 words)
- [page-sitemap-xml.html](/page-sitemap-xml.html) (166 words)

## Resources

- [Full Page Index](/index.html): Browse all cached pages with rich metadata
- [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines
- [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery
- [Robots.txt](/content/robots.txt): Crawler directives