Listmonk ships as a single compiled Go binary with a PostgreSQL backend — no PHP runtime, no heavy framework overhead. That means it starts fast, uses memory efficiently, and runs comfortably even on our entry-level plans for small to mid-size lists.
You can send directly over Port 25 or configure Listmonk to relay through a third-party SMTP provider. Full root access lets you run it as a systemd service or inside Docker, whichever fits your deployment preference.
A single Go binary means low CPU and memory overhead compared to PHP-based alternatives.
Install and tune PostgreSQL directly with full root access.
A consistent sending and access IP for your Listmonk instance.
Send directly or route through your preferred third-party SMTP service.
Run Listmonk as a systemd service or inside Docker, whichever you prefer.
Upgrade CPU and RAM as your subscriber list expands.
A Basic or Standard plan typically handles small to mid-size lists comfortably, given Listmonk's low resource footprint.
Yes, Listmonk uses PostgreSQL as its database backend, which can be installed directly with full root access.
Yes, Listmonk offers an official Docker image, and full root access lets you deploy it that way if preferred.
Only if sending directly from the server; Listmonk can also relay through a third-party SMTP provider.
Full root access and a dedicated IPv4 address — starting at $4.95/month.
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