Email8 — the email vertical
Email8 is a complete mail platform on Sentin8: an SMTP/LMTP transfer engine with DKIM/DMARC, a mail & collaboration data core with the JMAP API, full-protocol mailbox access (IMAP, POP3, ManageSieve, CalDAV/CardDAV), and a TLS gate for the well-known ports — plus the Webmail app.
The products
| Product | Role |
|---|---|
| Mta | SMTP/LMTP transfer — queue, DKIM, DMARC reports |
| Store | the data core — mailboxes, messages, JMAP |
| Access | mailbox protocols — IMAP, POP3, Sieve, CalDAV |
| Gate | the TLS front door — well-known ports |
Security
Email8 inherits the platform's five pillars and adds mail guarantees: authenticated access on every protocol, DKIM-signed outbound, and TLS-only listeners. Read the security page.