Your own dedicated
SMTP relay.
Stop sharing IPs with spammers. SMTP Wizard deploys a private SMTP relay on your VPS — you own the IP, the reputation, and the deliverability.
Dedicated IP
Every build uses a fresh IP exclusively yours. No shared sending pools. Your reputation stays clean.
Full DNS setup
SPF, DKIM, and DMARC records generated and published automatically. Passes all major checks out of the box.
Port 25 & 587
Configured for both direct delivery (port 25) and submission (port 587 with TLS). Works with any email client or library.
Any VPS provider
Works with Hetzner, DigitalOcean, Vultr, Contabo, OVH, and any provider that gives you root SSH access.
IPv4 & IPv6
Supports dual-stack servers. AAAA records and IPv6 PTR are set up automatically if your server has a public IPv6 address.
One-time payment
$110 per build, paid in crypto via Cryptomus. No subscription. No hidden fees. The server is yours forever.