Mailyte

What it does

Mailyte is the only platform combining team inboxes, transactional/API email, and marketing campaigns in one place — on your own domain. Most teams stitch together Workspace, Postmark, and Mailchimp; Mailyte replaces all three. It's also open source (AGPL-3.0): self-host free on your own hardware, or let us manage it — same product, no lock-in either way. Built-in SPF/DKIM/DMARC checks and a live delivery view keep your mail out of spam, out of the box.

Mailboxes, campaigns, and the mail your product sends automatically — all from one place, on your own domain. Free for 10 mailboxes. Open source under AGPL-3.0, self-host it or let Mailyte run it.

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