WordPress is famously lightweight, but 'it runs on anything' does not mean 'it runs fast on anything'. Understanding the real hosting requirements helps you buy exactly the plan you need - and avoid both overpaying and undersupplying. Here is the practical 2026 picture.

Table of Contents

Minimum Requirements

  • PHP: 7.4+ (use PHP 8.2+ for security and speed).
  • Database: MySQL 5.7+ or MariaDB 10.3+.
  • Web server: Apache or Nginx with mod_rewrite.
  • Storage: a few GB is enough for a small site.
  • NVMe SSD storage - the single biggest speed factor.
  • PHP 8.2+ with opcode caching enabled.
  • Server-level caching - common on WordPress-optimized hosting.
  • CDN/BDIX routing for fast local and global delivery.

Storage and Memory

Start with 10-20GB for a blog or brochure site. E-commerce and media-heavy sites grow quickly - choose 50GB+ or a plan you can upgrade easily. For memory, 512MB-1GB is a comfortable range for a site with standard plugins and reasonable traffic.

What Really Uses Resources

Your actual needs depend on your plugins and traffic, not your content alone:

  • Page builders and sliders are memory-hungry.
  • E-commerce plugins add database load.
  • High traffic needs better CPU and memory.
  • Bots and attacks can spike resource usage - keep security active.

Frequently Asked Questions

Can I run WordPress on cheap shared hosting?

Yes, for small sites. Most shared plans exceed WordPress's minimum requirements. Just check the PHP version and storage type before buying.

How do I know if my hosting meets WordPress's needs?

Your hosting panel shows PHP version and memory. Compare them with the lists above, and run the Site Health tool in WordPress for a clear report.

WordPress does not need a supercomputer - it needs the right basics: fast storage, modern PHP and solid resources. Get those right and your site will fly.