
Really Good Emails is part of Beefree. It started as a volunteer project in 2014.
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Build email into what you build.
Used by
Industries
Shares of the industry tags on Mailgun’s emails in our library. An email can carry more than one, so the counts add up to more than the emails they come from.
Connect your stack
RGE Studio integrations connect your email designs to your sending platform. Create in Studio, then export to Mailgun in one click.
Explore StudioRGE selection
Browse real campaigns from leading brands using this platform.
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When email is part of your application, the sending needs to fit the way your developers work. Mailgun (AKA Sinch Mailgun) provides an email API and SMTP service for connecting delivery to products, websites, and internal systems, with tools for understanding what happens after a message leaves. Teams can handle transactional messages, receive delivery events through webhooks, and investigate sending activity when something needs attention. Its broader offering includes email validation and deliverability services, giving growing senders additional ways to maintain the health of their program. Mailgun is especially relevant when your team wants control over the integration and dependable infrastructure behind it.