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Go compiles to small, self-contained binaries that are extremely light on memory — among the cheapest things you can host.

Why Go is cheap to run

  • Tiny memory footprint — a simple API can idle under 20 MB.
  • Single binary — no runtime, no dependency install on the server.
  • Built-in concurrency handles thousands of connections on one core.

The pick: RackNerd 1GB

RackNerd’s 1 GB plan at $21.99/yr runs multiple Go services with room to spare, plus full root and a dedicated IPv4. This is the classic “compile locally, deploy a binary” setup.

Deploy with systemd

CGO_ENABLED=0 go build -ldflags="-s -w" -o myapp .
scp myapp root@your-vps:/usr/local/bin/

Then define a unit file so it restarts automatically:

[Service]
ExecStart=/usr/local/bin/myapp
Restart=always
  • Reverse-proxy with Nginx for TLS and multiple services on ports 80/443.
  • Set GOMAXPROCS only if you run many apps on one box.

Bottom line: Go needs almost nothing — 1 GB is overkill for most APIs, which is exactly why it’s the budget host’s favorite.

See RackNerd's current deals