Minimum

1GB RAM for a small cached site; 2GB RAM is a better baseline.

Recommended

1-2 vCPU / 2GB RAM / 40GB+ SSD with backups.

Upgrade when

Move up for WooCommerce, heavy plugins, or uncached traffic spikes.

What matters for WordPress

WordPress performance depends on PHP, MySQL, cache configuration, disk I/O, and plugin behavior. A VPS gives more control than shared hosting, but it also makes you responsible for updates, security, and backups.

Recommended provider fit

  • Vultr High Frequency
  • DigitalOcean Basic
  • Linode 2GB
  • Hetzner CX22

Buying rule

Use 2GB RAM for a serious site. Use 1GB only when you are comfortable tuning cache, swap, and backups yourself.

WordPress VPS FAQ

Is 1GB RAM enough for WordPress?
It can be enough for a small cached site. Use 2GB RAM if the site matters, has many plugins, or handles orders and forms.
Is a VPS better than shared hosting for WordPress?
A VPS gives more control and predictable resources, but it also makes you responsible for security, updates, backups, and server tuning.
When should WordPress move beyond a 2GB VPS?
Upgrade when WooCommerce, heavy plugins, slow database queries, or uncached traffic spikes start causing timeouts.