Alternatives and similar repositories for kumomta:

Users that are interested in kumomta are comparing it to the libraries listed below

• zone-eu / zone-mta
  📤 Modern outbound MTA cross platform and extendable server application
  ☆612Updated 2 months ago
• stalwartlabs / smtp-server
  Stalwart SMTP Server
  ☆488Updated 3 months ago
• stalwartlabs / jmap-server
  Stalwart JMAP server
  ☆610Updated 3 months ago
• stalwartlabs / imap-server
  Stalwart IMAP server
  ☆144Updated 3 months ago
• tweedegolf / mailcrab
  Email test server for development, written in Rust
  ☆833Updated 2 months ago
• deuxfleurs-org / garage
  (Mirror) S3-compatible object store for small self-hosted geo-distributed deployments. Main repo: https://git.deuxfleurs.fr/Deuxfleurs/ga…
  ☆644Updated this week
• postalserver / docs
  📚 Documentation for the Postal mail server!
  ☆137Updated last week
• stalwartlabs / jmap-client
  JMAP client library for Rust
  ☆69Updated last year
• krtab / agnos
  Obtain (wildcard) certificates from let's encrypt using dns-01 without the need for API access to your DNS provider.
  ☆312Updated last month
• grafana / smtprelay
  Simple Golang SMTP relay/proxy server
  ☆63Updated this week
• stalwartlabs / webadmin
  Web-based admin for Stalwart Mail Server
  ☆89Updated this week
• jdrouet / jolimail
  Send nice emails
  ☆138Updated last year
• breard-r / acmed
  ACME (RFC 8555) client daemon
  ☆175Updated 2 weeks ago
• stalwartlabs / mail-auth
  DKIM, ARC, SPF and DMARC library for Rust
  ☆87Updated 2 weeks ago
• reacherhq / backend
  ⚙️ REST backend for Reacher - Open-Source Email Verification API.
  ☆218Updated last month
• cyrusimap / cyrus-imapd
  Cyrus IMAP is an email, contacts and calendar server
  ☆564Updated this week
• stalwartlabs / mail-parser
  Fast and robust e-mail parsing library for Rust
  ☆336Updated last month
• jgosmann / dmarc-metrics-exporter
  Export Prometheus metrics from DMARC reports.
  ☆50Updated last month
• erooster-mail / erooster
  A mail suite written in rust meant to be easy to use.
  ☆54Updated 4 months ago
• Fraudmarc / fraudmarc-ce
  Fraudmarc Community Edition: Open-source DMARC report analysis designed for government agencies
  ☆152Updated 4 months ago
• softbounce / inbound-email
  SMTP server to receive emails, parse content (including headers), store attachments in Amazon S3, and forward email content to a webhook.
  ☆30Updated 3 months ago
• ssotax / ssotax
  A list of vendors that treat single sign-on as a luxury feature, not a core security requirement.
  ☆63Updated last week
• postalsys / mailauth
  Command line utility and a Node.js library for email authentication
  ☆128Updated 3 weeks ago
• Mindbaz / awesome-opensource-email
  Awesome Opensource Email Resources
  ☆719Updated 2 weeks ago
• superfly / corrosion
  Gossip-based service discovery (and more) for large distributed systems.
  ☆783Updated this week
• muety / mailwhale
  🐳 A bring-your-own-SMTP-server mail relay with REST API and web UI
  ☆357Updated last year
• cloudflare / dkim
  DKIM (RFC6376) implementation
  ☆51Updated 3 months ago
• valeriansaliou / raider
  🐎 Affiliates dashboard. Used by affiliates to generate tracking codes and review their balance.
  ☆163Updated last week
• jorgelbg / dashflare
  🕵🏼‍♀️ Open Source and privacy-focused analytics solution. 📊 Advanced monitoring for your website behind Cloudflare
  ☆151Updated last year