listmonk
Mail ServersSelf-hosted newsletter and mailing list manager
Replaces Mailchimp, Sendinblue
Mail Servers
Own your inbox with self-hosted email servers and full mail-stack solutions.
100 self-hosted apps · 1195 comparisons
All mail servers apps
Docker Mailserver
Mail ServersProduction-ready, config-driven mail server in a container
Replaces Google Workspace, Microsoft 365
Mailspring
Mail ServersCross-platform desktop email client
Replaces Outlook, Apple Mail
Postal
Mail ServersComplete mail delivery platform for outgoing email
Replaces SendGrid, Mailgun
MailHog
Mail ServersEmail testing tool with a fake SMTP server
Replaces Mailtrap
Mail-in-a-Box
Mail ServersTurn a fresh server into a working mail server
Replaces Google Workspace, Microsoft 365
Stalwart Mail Server
Mail ServersModern all-in-one mail server in a single binary
Replaces Microsoft Exchange, Google Workspace
mailcow
Mail ServersDockerized full-stack mail server suite
Replaces Microsoft Exchange, Google Workspace
Mautic
Mail ServersOpen-source marketing automation platform
Replaces HubSpot, Marketo
Mailpit
Mail ServersEmail and SMTP testing tool with web UI
Replaces Mailtrap, MailHog
Mailpile
Mail ServersPrivacy-focused, searchable email client
Replaces Gmail
Mailu
Mail ServersSimple yet full-featured Docker mail server
Replaces Google Workspace, Microsoft 365
Roundcube
Mail ServersBrowser-based IMAP webmail client
Replaces Gmail, Outlook Web
Himalaya
Mail ServersModern command-line email client written in Rust
Replaces Mutt, Outlook
SimpleLogin
Mail ServersOpen source email alias solution to protect your email address
MailCatcher
Mail ServersCatch-all SMTP server for inspecting test email
Replaces Mailtrap
Maddy Mail Server
Mail ServersComposable, all-in-one mail server in Go
Replaces Google Workspace, Microsoft 365
Mox
Mail ServersModern, secure all-in-one mail server
Replaces Google Workspace, Microsoft 365
Mailtrain
Mail ServersSelf-hosted newsletter application
Replaces Mailchimp
Haraka
Mail ServersHigh-performance, pluggable SMTP server in Node.js
Replaces SendGrid, Mailgun
AnonAddy
Mail ServersEmail forwarding service for creating aliases
RainLoop
Mail ServersSimple, modern and fast web-based email client
Replaces Gmail, Outlook Web
imapsync
Mail ServersSynchronization and migration tool between IMAP accounts
Replaces IMAP migration services
smtp4dev
Mail ServersFake SMTP server for development email testing
Replaces Mailtrap
NeoMutt
Mail ServersFeature-rich terminal email client
Replaces Microsoft Outlook
Modoboa
Mail ServersMail hosting and management platform with a modern UI
Replaces Google Workspace, cPanel Email
aerc
Mail ServersEfficient terminal-based email client
Replaces Gmail, Outlook
Dittofeed
Mail ServersOmni-channel customer engagement and messaging automation platform
Rspamd
Mail ServersFast, modern spam filtering system
Keila
Mail ServersOpen-source newsletter tool for senders
Replaces Mailchimp, Sendinblue
emailwiz
Mail ServersScript to deploy a full Postfix/Dovecot mail server
Replaces Google Workspace
SendPortal
Mail ServersSelf-hosted email marketing and newsletter platform
Replaces Mailchimp
WildDuck
Mail ServersScalable IMAP and POP3 mail server with REST API
Replaces Microsoft Exchange, Gmail
Mailvelope
Mail ServersBrowser extension for OpenPGP encryption in webmail
Replaces ProtonMail
iRedMail
Mail ServersFree, full-featured mail server solution
Replaces Microsoft Exchange, Google Workspace
Cypht
Mail ServersLightweight webmail aggregator for many accounts
Replaces Gmail, Outlook Web
SnappyMail
Mail ServersLightweight, fast and modern webmail client
Replaces Gmail, Outlook Web
Forward Email
Mail ServersPrivacy-focused encrypted email for everyone
Cuttlefish
Mail ServersTransactional email server with click and open tracking
Replaces Mailgun, SendGrid
DebOps
Mail ServersYour Debian-based data center in a box
swaks
Mail ServersSwiss Army knife for SMTP testing
Replaces Mailtrap
parsedmarc
Mail ServersParser and dashboard for DMARC aggregate reports
Replaces Dmarcian, Valimail
PostfixAdmin
Mail ServersWeb interface for managing Postfix mail domains
Replaces cPanel Email
Dovecot
Mail ServersSecure, high-performance IMAP and POP3 server
Replaces Microsoft Exchange
Apache James
Mail ServersEnterprise mail server and SMTP/IMAP platform
Replaces Microsoft Exchange
Nextcloud Mail
Mail ServersIMAP webmail client integrated into Nextcloud
Replaces Gmail
chasquid
Mail ServersSimple, easy-to-configure SMTP server
Replaces Google Workspace
Sup
Mail ServersConsole-based threaded email client
Replaces Mutt
Betterbird
Mail ServersCommunity-enhanced fork of the Thunderbird email client
Replaces Microsoft Outlook
imapfilter
Mail ServersScriptable IMAP mail filtering utility
Replaces Gmail filters
OpenTrashmail
Mail ServersComplete trashmail solution that exposes an SMTP server and has a web
notmuch
Mail ServersFast, tag-based email indexing and search system
Replaces Gmail search
Sieve Editor
Mail ServersGraphical editor for Sieve mail filtering scripts
Replaces Gmail filters
meli
Mail ServersTerminal email client with a modern interface
Replaces Mutt, NeoMutt
phpList
Mail ServersNewsletter and email marketing with advanced management of
Exim
Mail ServersFlexible and widely deployed mail transfer agent
Replaces Microsoft Exchange
alot
Mail ServersTerminal-based mail user agent for notmuch
Replaces Mutt
alps
Mail ServersSimple and extensible web-based email client
Replaces Gmail
Lieer
Mail ServersSync Gmail with a local notmuch mail database
Replaces Gmail web interface
Cyrus IMAP
Mail ServersScalable IMAP and POP server for large deployments
Replaces Microsoft Exchange
OfflineIMAP
Mail ServersSynchronize IMAP mailboxes to local Maildir
Replaces Outlook offline mode
Larch
Mail ServersTool for one-time IMAP mailbox migration
Replaces Hosted migration services
OpenSMTPD
Mail ServersSecure and simple SMTP server from OpenBSD
Replaces Sendmail, Postfix
Postfix
Mail ServersFast, secure and reliable mail transfer agent
Replaces Microsoft Exchange
ViMbAdmin
Mail ServersWeb interface for managing virtual mail domains
Replaces cPanel email
Chatmail
Mail ServersMinimal, instant-onboarding mail server for Delta Chat
Replaces WhatsApp
Mailman
Mail ServersFree software for managing electronic mailing lists
Replaces Google Groups
isync
Mail ServersIMAP and Maildir mailbox synchronizer
Replaces Outlook offline mode
MailWhale
Mail ServersSelf-hosted transactional email relay with API
Replaces SendGrid, Postmark
Afterlogic WebMail Lite
Mail ServersFree webmail front-end for IMAP and SMTP servers
Replaces Gmail, Outlook Web
afew
Mail ServersInitial tagging script for the notmuch mailer
Replaces Gmail filters
Apache SpamAssassin
Mail ServersRule-based and Bayesian anti-spam mail filter
Replaces Proprietary spam filtering appliances
Sympa
Mail ServersScalable mailing list management software
Replaces Google Groups
Simple NixOS Mailserver
Mail ServersComplete mailserver solution leveraging the Nix Ecosystem
msmtp
Mail ServersLightweight SMTP client for sending mail
Replaces Sendmail
fdm
Mail ServersFetch and filter mail with a single configuration
Replaces fetchmail, procmail
DragonFly Mail Agent
Mail ServersTiny mail transfer agent for outbound delivery
Replaces Sendmail, Postfix
HyperKitty
Mail ServersWeb archive interface for Mailman 3 mailing lists
Replaces Google Groups
Postorius
Mail ServersWeb administration interface for Mailman 3
Replaces Google Groups
piler
Mail ServersEmail archiving system with full-text search
Replaces Mimecast, Barracuda Archiver
Claws Mail
Mail ServersLightweight and fast GTK email client
Replaces Microsoft Outlook
Fetchmail
Mail ServersRemote mail retrieval and forwarding utility
Replaces Gmail import
Nullmailer
Mail ServersSimple relay-only mail transfer agent
Replaces Sendmail
getmail6
Mail ServersFlexible mail retrieval tool for POP3 and IMAP
Replaces fetchmail
OpenDMARC
Mail ServersDMARC policy enforcement filter for mail servers
Replaces Proprietary DMARC services
OpenDKIM
Mail ServersDKIM signing and verification filter for mail servers
Replaces Proprietary email security gateways
Schleuder
Mail ServersEncrypting mailing list manager with OpenPGP
Replaces Google Groups
bogofilter
Mail ServersFast Bayesian spam filter for mail systems
Replaces Proprietary spam gateways
Dovecot Pigeonhole
Mail ServersSieve mail filtering engine for Dovecot
Replaces Gmail filters
DKIMpy Milter
Mail ServersDKIM signing and verification milter for mail servers
Replaces Hosted email authentication
mpop
Mail ServersSmall POP3 client for retrieving mail
Replaces fetchmail
Courier Mail Server
Mail ServersIntegrated mail server with IMAP, POP, and webmail
Replaces Microsoft Exchange
Afterlogic DAV
Mail ServersCalDAV and CardDAV server for Afterlogic WebMail
Replaces Microsoft Exchange Web Access
Dovel
Mail ServersSMTP server that sends and receives emails according to a simple
b1gMail
Mail ServersComplete email solution that runs on any webspace with PHP and MariaDB
Inboxen
Mail ServersLets you have an infinite number of unique inboxes
SquirrelMail
Mail ServersAnother browser-based IMAP client
EmailRelay
Mail ServersA small and easy to configure SMTP and POP3 server for Windows and
Sendy
Mail ServersSelf-hosted email newsletter application that lets you send bulk
Sendmail
Mail ServersMessage transfer agent (MTA)
No apps match these filters.
Curated picks
Easiest Mail Servers to self-hostBest API Mail ServersBest Cross-Platform Mail ServersBest Docker Mail ServersBest Encrypted Mail ServersBest Free Mail ServersBest LDAP Mail ServersBest Lightweight Mail ServersBest Multi-User Mail ServersBest No-Database Mail ServersBest Offline-First Mail ServersBest Plugins Mail ServersBest PostgreSQL Mail ServersBest Single-User Mail ServersBest Webhooks Mail Servers
Mail Servers comparisons
1195 head-to-head comparisons in this category.
- aerc vs alps
- aerc vs Afterlogic WebMail Lite
- aerc vs Cypht
- aerc vs Docker Mailserver
- aerc vs listmonk
- aerc vs Mail-in-a-Box
- aerc vs Mailpile
- aerc vs Mautic
- aerc vs Postal
- aerc vs RainLoop
- aerc vs Roundcube
- aerc vs SnappyMail
- aerc vs Stalwart Mail Server
- aerc vs mailcow
- aerc vs Himalaya
- aerc vs MailHog
- aerc vs Mailspring
- aerc vs Nextcloud Mail
- aerc vs Mailpit
- aerc vs WildDuck
- afew vs Dovecot Pigeonhole
- afew vs Docker Mailserver
- afew vs listmonk
- afew vs Mail-in-a-Box
- afew vs Mautic
- afew vs Postal
- afew vs Stalwart Mail Server
- afew vs mailcow
- afew vs imapfilter
- afew vs MailHog
- afew vs Mailspring
- afew vs Sieve Editor
- afew vs Mailpit
- Afterlogic DAV vs Docker Mailserver
- Afterlogic DAV vs listmonk
- Afterlogic DAV vs Mail-in-a-Box
- Afterlogic DAV vs Mautic
- Afterlogic DAV vs Postal
- Afterlogic DAV vs Stalwart Mail Server
- Afterlogic DAV vs mailcow
- Afterlogic DAV vs MailHog
- Afterlogic DAV vs Mailspring
- Afterlogic DAV vs Mailpit
- alot vs Docker Mailserver
- alot vs listmonk
- alot vs Mail-in-a-Box
- alot vs Mautic
- alot vs Postal
- alot vs Stalwart Mail Server
- alot vs mailcow
- alot vs Himalaya
- alot vs MailHog
- alot vs Mailspring
- alot vs meli
- alot vs Mailpit
- alot vs Sup
- alps vs Afterlogic WebMail Lite
- alps vs Cypht
- alps vs Docker Mailserver
- alps vs listmonk
- alps vs Mail-in-a-Box
- alps vs Mailpile
- alps vs Mautic
- alps vs Postal
- alps vs RainLoop
- alps vs Roundcube
- alps vs SnappyMail
- alps vs Stalwart Mail Server
- alps vs mailcow
- alps vs MailHog
- alps vs Mailspring
- alps vs Nextcloud Mail
- alps vs Mailpit
- alps vs WildDuck
- AnonAddy vs Docker Mailserver
- AnonAddy vs Haraka
- AnonAddy vs listmonk
- AnonAddy vs Maddy Mail Server
- AnonAddy vs Mail-in-a-Box
- AnonAddy vs Mailpile
- AnonAddy vs Mailtrain
- AnonAddy vs Mailu
- AnonAddy vs Mautic
- AnonAddy vs Modoboa
- AnonAddy vs Mox
- AnonAddy vs Postal
- AnonAddy vs RainLoop
- AnonAddy vs Roundcube
- AnonAddy vs Stalwart Mail Server
- AnonAddy vs mailcow
- AnonAddy vs Himalaya
- AnonAddy vs imapsync
- AnonAddy vs MailCatcher
- AnonAddy vs MailHog
- AnonAddy vs Mailspring
- AnonAddy vs NeoMutt
- AnonAddy vs SimpleLogin
- AnonAddy vs smtp4dev
- AnonAddy vs Mailpit
- Apache James vs Courier Mail Server
- Apache James vs Cyrus IMAP
- Apache James vs Docker Mailserver
- Apache James vs Dovecot
- Apache James vs iRedMail
- Apache James vs listmonk
- Apache James vs Mail-in-a-Box
- Apache James vs Mautic
- Apache James vs Postal
- Apache James vs Postfix
- Apache James vs Stalwart Mail Server
- Apache James vs Exim
- Apache James vs mailcow
- Apache James vs MailHog
- Apache James vs Mailspring
- Apache James vs Mailpit
- Apache James vs WildDuck
- b1gMail vs Docker Mailserver
- b1gMail vs listmonk
- b1gMail vs Mail-in-a-Box
- b1gMail vs Mautic