Last checked October 15, 2026
Listmonk
Listmonk manages lists and sends campaigns through an SMTP server you provide. It is a single binary, AGPL-3.0, and intentionally not a marketing-automation suite.
Open sourceAGPL-3.0DevelopersSmall teamsMarketers
WebSelf-host
Free tier
Free to self-host. There is no official hosted plan.
Hosted
No hosted price recorded.
Self-host
Easy. One binary or container and Postgres. You still need an SMTP service. About $4–10/mo plus SMTP. Unverified estimate.
Drop-in scores
Sources checked
https://ditchly.co/software/listmonk