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Self-hosting email marketing (Mautic, Listmonk, or similar) gives you full data ownership — but sending mail from a VPS has a catch: deliverability.
What the tool needs
- A PHP or Go stack — Mautic is PHP + MySQL; Listmonk is a single Go binary.
- 2–4 GB RAM for contact databases and campaign processing.
- A clean dedicated IPv4 with proper reverse DNS.
The pick: RackNerd 4GB
RackNerd’s 4 GB plan at $59.99/yr runs Mautic with MySQL comfortably, with full root and a dedicated IPv4. Listmonk runs fine on the 2 GB plan at $35.99/yr.
The deliverability reality
- Set reverse DNS (PTR) to match your sending domain.
- Add SPF, DKIM, and DMARC records, or relay through a transactional SMTP provider.
- Warm up new IPs slowly — a fresh IP blasting thousands of emails lands in spam.
Bottom line: the VPS is the easy part; sending reputation is the hard part. Budget 2–4 GB and consider relaying bulk sends through a dedicated provider.
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