email.mailgun) is a Streamly plugin in the email category.
Alternate transactional provider. Prefer Resend unless you already run Mailgun.
Learn the service
Watch this overview of the vendor platform (helpful before you paste keys into Streamly).Getting Started with Mailgun — Sinch Mailgun.
At a glance
How it works
Configure domain + API key (+ region). Default from:Streamly <noreply@{domain}> when fromEmail omitted.
Webhook endpoint:
POST /api/webhooks/mailgunActivation keys
Configure in/admin/plugins → Mailgun → Configure. Secret fields stay server-side — never commit them or expose as NEXT_PUBLIC_* unless the key is intentionally public (e.g. Stripe publishable key).
Setup guide
1
Verify domain
Mailgun DNS.
2
Configure plugin
apiKey + domain (+ region/from).
3
Test send
Trigger any system email.