Mautic vs Exim
A side-by-side comparison of two self-hosted mail servers options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare Mautic with
choose an app… Twenty Monica Krayin listmonk Docker Mailserver Mailspring Postal MailHog Mail-in-a-Box Stalwart Mail Server mailcow Mailpit Mailpile Mailu Roundcube Himalaya SimpleLogin MailCatcher Maddy Mail Server Mox Mailtrain SuiteCRM Haraka AnonAddy RainLoop imapsync Erxes smtp4dev NeoMutt Modoboa aerc EspoCRM Frappe CRM Dittofeed Rspamd Keila emailwiz SendPortal WildDuck Mailvelope iRedMail YetiForce CRM Cypht SnappyMail Forward Email Cuttlefish DebOps swaks parsedmarc PostfixAdmin Dovecot FluentCRM Self-Hosted Apache James Nextcloud Mail chasquid Sup Betterbird imapfilter OpenTrashmail notmuch Sieve Editor meli phpList alot alps OroCRM Tracardi Lieer Cyrus IMAP OfflineIMAP Larch OpenSMTPD Postfix ViMbAdmin Chatmail Mailman isync MailWhale Afterlogic WebMail Lite afew Apache SpamAssassin Sympa Simple NixOS Mailserver msmtp fdm DragonFly Mail Agent Vtiger CRM Claws Mail Fetchmail HyperKitty piler Postorius Nullmailer getmail6 OpenDMARC OpenDKIM bogofilter Schleuder Dovecot Pigeonhole DKIMpy Milter mpop Courier Mail Server Afterlogic DAV b1gMail Dovel EmailRelay Inboxen Sendmail Sendy SquirrelMail
Compare Exim with
choose an app… listmonk Docker Mailserver Mailspring Postal MailHog Mail-in-a-Box Stalwart Mail Server mailcow Mailpit SOGo WildDuck iRedMail Dovecot Apache James Cyrus IMAP Postfix Horde Groupware DAViCal Kolab Groupware Citadel Kopano Groupware Core Courier Mail Server
Feature Mautic Exim Category Mail Servers Mail Servers License GPL-3.0 GPL-2.0 Language PHP C Setup difficulty Hard Hard Min. RAM 2,048 MB 64 MB Deployment docker, bare-metal, source bare-metal, source GitHub stars ★ 10,305 ★ 786 First released 2014 1995 Replaces HubSpot, Marketo, Mailchimp Microsoft Exchange
Why pick each one
Choose Mautic if… Full marketing automation suite Large community Mautic details Choose Exim if… Extremely flexible Proven at scale Exim details
Frequently asked questions Is Mautic or Exim better? Neither is universally better. Mautic has the larger community; both share a hard setup difficulty, so the decision comes down to features and licensing.
Are Mautic and Exim free and open-source? Yes. Mautic is licensed under GPL-3.0 and Exim under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Mautic and Exim with Docker? Mautic: yes. Exim: check the project docs for container support.