Grace Mail Sender

Send Email From Your Server. Done.

Grace Mail Sender is a small mail-sending program you install on your own server. It sends your application's email directly — properly authenticated, properly delivered — and shows you exactly which DNS records to set up so it all works the first time. No mail server assembly, no DNS guessing, no extra services in the middle.

Coming soon. Join the waitlist for early access at launch.

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What It Does

Sends Mail Directly

Sender talks to recipient mail servers itself. Your application calls a simple API or speaks to a local SMTP socket; Sender takes it from there — signing, queuing, delivering, retrying when needed.

DNS, Made Visible

A clear UI shows you exactly which records to put on your domain — SPF, DKIM, DMARC — and verifies in real time whether they're configured correctly. No more guessing whether deliverability will work.

Drop-In Install

One install, sensible defaults. Configure your domain, paste the DNS records the UI gives you, point your app at it. Done.

Fair Pricing

Buy once, keep forever, send any amount of messages. We are providing you with ownership.

Why It Exists

Sending email from a server should be a small thing. In practice, it's become a small forest: install Postfix, configure relay, set up DKIM signing keys, generate SPF records, write DMARC policies, debug why Gmail still rejects your messages. Or sign up for a third-party service, route your mail through them, manage another vendor relationship, pay per message.

Grace Mail Sender takes the direct path. One program on your server, doing the actual sending, with the deliverability mechanics handled in plain view. Less between your application and the recipient's inbox.

Part of the Grace Mail Family

Sender is one piece of the Grace Mail line, focused on the case where your application needs to send mail. The other pieces handle different needs.

Grace Mail Managed

Full mail server, run by us on a dedicated VPS. For businesses that want company email off Big Tech.

Grace Mail Self-hosted

License the program, deploy on your own hardware. For technical teams running their own mail infrastructure.

Grace Mail MX

Inbound routing, catch-all, forwarding, spam filtering. For domains that need to receive mail without a full mailbox server.

When does Grace Mail Sender launch?

Active development. Waitlist signups are first in line for early access when the product opens.

How is this different from libraries like PHPMailer?

Mail libraries hand off to a mail server somewhere — usually Postfix on your machine, or a third-party service over SMTP. Sender is the mail server. It signs, queues, and delivers messages directly to recipient servers, with the DNS configuration shown to you visually so you can confirm it's set up right.

Does it work with my current application?

If your application currently sends mail to a local SMTP socket or uses sendmail-compatible delivery, Sender drops in without code changes.

What about deliverability?

Deliverability comes down to authentication and reputation. Sender handles authentication for you — SPF, DKIM, and DMARC configured and verified through the UI. Reputation builds with normal sending patterns from your own domain and IP, the same way it works for any direct sender.

What does Sender actually install on my server?

A small daemon plus a web UI for configuration. Standard Linux targets. Specific install requirements will be documented at launch.