The open source email platform that runs on your server
opensend.cc is an open source email platform that runs on your server. It sends through your own AWS account, so your domain, your data and your sender reputation stay yours. You get a REST API and SDK, SMTP, templates, broadcasts, automations, audiences, webhooks and logs. One command installs it. No per-email pricing, no feature gates. Already on Resend? Change two lines and keep your code.
Hey Product Hunt 👋 I'm Kamal, and I build opensend.cc.
Every product sends email, but almost none of them own it. Your mail goes through someone else's platform. You pay for every email, some features cost extra, and your domain's reputation is in someone else's hands.
opensend.cc is the other way. It's a complete email platform that runs on your server and sends through your own AWS account.
What's in v0.1.0:
• REST API and SDK, plus SMTP
• Domains with guided DKIM, SPF and DMARC setup
• Every email tracked, from sent to clicked
• Broadcasts, templates, automations, audiences, webhooks and logs
• An MCP server, so AI agents can send email too
Install it on any server with Docker:
curl -fsSL https://opensend.cc/install.sh | sh
Already on Resend? The API is compatible. Change the import and the key, and your sends stay the same.
It's Apache-2.0 and free. You pay AWS for sending ($0.10 per 1,000 emails on SES) and you pay for your own server. That's it.
I'd love to hear what you would need before you move your app's email to it. I'm here all day to answer questions.
About opensend.cc on Product Hunt
“The open source email platform that runs on your server”
opensend.cc launched on Product Hunt on October 4th, 2026 and earned 160 upvotes and 14 comments, placing #7 on the daily leaderboard. opensend.cc is an open source email platform that runs on your server. It sends through your own AWS account, so your domain, your data and your sender reputation stay yours. You get a REST API and SDK, SMTP, templates, broadcasts, automations, audiences, webhooks and logs. One command installs it. No per-email pricing, no feature gates. Already on Resend? Change two lines and keep your code.
On the analytics side, opensend.cc competes within Email, Open Source, Developer Tools and GitHub — topics that collectively have 668.5k followers on Product Hunt. The dashboard above tracks how opensend.cc performed against the three products that launched closest to it on the same day.
Who hunted opensend.cc?
opensend.cc was hunted by Kamal Panara. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of opensend.cc including community comment highlights and product details, visit the product overview.
Kamal Panara