WP Engine built in caching is a breathe of fresh air if you’re used to managing caching plugins, and their finicky settings and tendency to break. Built into the WordPress dashboard, the WP Engine cache control is just two clicks away, which makes theme changes easy to see immediately.
Screenshot of the WP Engine cache control.
Video demonstrating how to clear or “purge” the WP Engine cache:
This action can also be accomplished via the WP User Customer Portal which is a nice feature addition, allowing an administrator, or network technician to clear a customer’s cache, without having direct WordPress access.