Opensource Email
> Opensource Email Resources
## about
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HOTTESTthis week
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
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All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
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cyphtCypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)
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grapesjsFree and Open source Web Builder Framework. Next generation tool for building templates without coding
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tutanotaTuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.
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docker-mailserverProduction-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.
ALL REPOS104 of 104 repos
23 of 23 categories
▼ CATEGORIESall selected
sort:
| repo | stars | 7d |
|---|---|---|
listmonk Newsletter Platform | 21.0k | +133 |
mail-server Complete Email Server | 12.9k | +76 |
mailpit SMTP Testing | 9.5k | +46 |
himalaya CLI | 6.2k | +44 |
mautic Marketing Platform | 9.7k | +22 |
grapesjs Email Builder & Visual Editing Component | 25.9k | +20 |
cypht Groupware / Webmail | 1.6k | +20 |
postal SMTP Server | 16.5k | +19 |
tutanota Groupware / Webmail | 7.6k | +18 |
plunk Marketing Platform | 5.1k | +18 |
docker-mailserver Complete Email Server | 18.3k | +17 |
disposable-email-domains Disposable emails domain list | 5.1k | +15 |
anonaddy Forwarding | 4.7k | +14 |
Mailu Complete Email Server | 7.2k | +13 |
app Privacy | 6.7k | +13 |
PHPMailer Library | 22.2k | +12 |
MailHog SMTP Testing | 16.0k | +11 |
mailinabox Complete Email Server | 15.3k | +11 |
roundcubemail Groupware / Webmail | 7.0k | +11 |
maddy SMTP Server | 6.0k | +10 |
mjml Framework | 18.1k | +9 |
mox Complete Email Server | 5.7k | +9 |
MailKit Library | 6.8k | +6 |
notifuse Newsletter Platform | 2.0k | +6 |
maily.to Email Builder & Visual Editing Component | 3.8k | +5 |
lettre Library | 2.2k | +5 |
email-builder-js Email Builder & Visual Editing Component | 1.7k | +5 |
parsedmarc DMARC | 1.2k | +5 |
disposable Disposable emails domain list | 1.4k | +4 |
Cerberus Templating | 5.1k | +3 |
smtp4dev Email Testing Application | 3.9k | +3 |
rspamd SPAM Filtering | 2.5k | +3 |
keila Newsletter Platform | 2.1k | +3 |
go-smtp Library | 2.0k | +3 |
emailmd Email Builder & Visual Editing Component | 1.2k | +3 |
EmailValidator Email Verification | 11.6k | +2 |
foundation-emails Templating | 7.8k | +2 |
maildev Email Testing Application | 5.9k | +2 |
inbucket Email Testing Application | 2.2k | +2 |
sendportal Marketing Platform | 2.1k | +2 |
django-anymail Library | 1.9k | +2 |
forwardemail.net Complete Email Server | 1.6k | +2 |
framework Framework | 1.5k | +2 |
go-mail Library | 1.4k | +2 |
core IMAP/POP Server | 1.2k | +2 |
kumomta SMTP Server | 484 | +2 |
checkdmarc DMARC | 315 | +2 |
dmarc-srg DMARC | 294 | +2 |
mailtrain Newsletter Platform | 5.7k | +1 |
react-email-editor Email Builder & Visual Editing Component | 5.1k | +1 |
hermes Templating | 3.0k | +1 |
MimeKit Library | 2.0k | +1 |
email-verifier Email Verification | 1.6k | +1 |
mailcrab SMTP Testing | 969 | +1 |
inky Templating | 697 | +1 |
zone-mta SMTP Server | 661 | +1 |
smtprelay SMTP Server | 613 | +1 |
zm-build Complete Email Server | 238 | +1 |
domain-security-scanner Security Check | 176 | +1 |
maud Templating | 2.6k | |
Drag-and-Drop-Email-Designer Email Builder & Visual Editing Component | 2.1k | |
mailchecker Email Verification | 1.9k | |
mosaico Email Builder & Visual Editing Component | 1.8k | |
cuttlefish SMTP Server | 1.6k | |
swoosh Library | 1.5k | |
truemail Email Verification | 1.3k | |
premailer Other | 1.1k | |
james-project IMAP/POP ServerSMTP Server+1 | 1.0k | |
chasquid SMTP Server | 968 | |
caniemail Other | 926 | |
email-header-analyzer Security Check | 695 | |
vue-email-editor Email Builder & Visual Editing Component | 661 | |
mail Library | 492 | |
mail-parser Inbound - Mail Parser | 440 | |
card Email Builder & Visual Editing Component | 406 | |
mailwhale SMTP Server | 370 | |
spamscope SPAM Filtering | 310 | |
Stampie Library | 294 | |
egroupware Groupware / Webmail | 290 | |
| 278 | ||
Open-DMARC-Analyzer DMARC | 270 | |
play-mailer Library | 251 | |
| 244 | ||
mailparse Library | 224 | |
go-msgauth Library | 222 | |
trustymail Security Check | 221 | |
mailgoose Security Check | 203 | |
mailcarrier Newsletter Platform | 163 | |
Excision-Mail Complete Email Server | 162 | |
mxcheck Security Check | 136 | |
libratom Inbound - Mail Parser | 126 | |
Viesti-Reports DMARC | 115 | |
module-ballerina-email Library | 114 | |
email-validator-js Email Verification | 107 | |
disposable-email-domain-list Disposable emails domain list | 104 | |
python-email-validator Email Verification | 1.4k | -1 |
jmap JMAP Server & others | 1.3k | -1 |
vue-email Other | 1.1k | -1 |
phplist3 Newsletter Platform | 847 | -1 |
cyrus-imapd IMAP/POP Server | 631 | -1 |
rss2newsletter Newsletter Platform | 277 | -1 |
dma SMTP Server | 255 | -1 |
opentrashmail Email Testing Application | 856 | -2 |
easy-email Email Builder & Visual Editing Component | 2.4k | -3 |