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Tag: Mail server

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3 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)

Language: Go
Tag: Mail server
Clear all

1.Billionmail / BillionMail

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

email-marketing
mail
mailserver
email
server
smtp
+5 more

Go AGPL-3.016K total1.8K forks

+370 stars

from 15,811 · score 5.92

2.mjl- / mox

modern full-featured open source secure mail server for low-maintenance self-hosted email

Go MIT5.9K total239 forks

+53 stars

from 5,875 · score 3.99

3.foxcpp / maddy

✉️ Composable all-in-one mail server.

imap
smtp
mail
dkim
dmarc
spf
+1 more

Go GPL-3.06.1K total344 forks

+29 stars

from 6,090 · score 3.40

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