Open source

listmonk

Your mailing list, your campaigns and your click stats out of one Go binary, with the sending handed to an SMTP relay you pick.

knadh/listmonk · ★ 22,699 · last commit 0d ago · AGPL-3.0 · needs 1024 MB RAM · runs on ARM (Pi-friendly)
listmonk running from the boot-verified compose file
listmonk, running from the compose file on this page — screenshot from our verified instance, not marketing material.

One tool, 3 subscriptions

The same server can serve several escape hatches — that's how a $5 VPS beats a $50 SaaS bill.

ActiveCampaignKINDA
$19/mo · breaks even in 6.7 mo
KitYES
$39/mo · breaks even in 0.5 mo
MailchimpYES
$13/mo · breaks even in 3.6 mo