Mautic vs piler

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?
FeatureMauticpiler
CategoryMail ServersMail Servers
LicenseGPL-3.0GPL-3.0
LanguagePHPC
Setup difficultyHardHard
Min. RAM2,048 MB2,048 MB
Deploymentdocker, bare-metal, sourcebare-metal, source
GitHub stars★ 10,305★ 200
First released20142012
ReplacesHubSpot, Marketo, MailchimpMimecast, Barracuda Archiver

Why pick each one

Choose Mautic if…

  • Full marketing automation suite
  • Large community
Mautic details

Choose piler if…

  • Released under the GPL-3.0 license
  • Written in C
piler details

Frequently asked questions

Is Mautic or piler 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 piler free and open-source?

Yes. Mautic is licensed under GPL-3.0 and piler under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Mautic and piler with Docker?

Mautic: yes. piler: check the project docs for container support.

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