SiteGround's SuperCacher delivers three-layer caching (static, dynamic, and Memcached) free on every plan. Combined with free Cloudflare CDN, automatic daily backups, staging on all plans, and included email hosting, the platform is complete out of the box. There is no per-feature upsell for the standard managed WordPress workload.
SiteGround's platform wins on completeness per dollar with caching, CDN, backups, staging, and email included.
SiteGround's platform includes SuperCacher (three-layer caching), free Cloudflare CDN, automatic daily backups, staging on all plans, and email hosting -- features WP Engine sells separately or reserves for premium tiers. SiteGround wins on platform completeness per dollar.
WP Engine's platform is engineered to a high standard, with EverCache and its own CDN options. But several features that SiteGround includes -- email hosting in particular -- WP Engine does not offer at all or sells separately. For standard sites, SiteGround's platform completeness per dollar is the stronger story.
Route-specific evidence
SiteGround's three-layer caching (static, dynamic, Memcached) is included free on all plans, improving page speed without a separate caching plugin or add-on.
SiteGround includes email hosting on its plans. WP Engine does not provide email hosting, meaning buyers must pay for a separate email service.
SiteGround includes free Cloudflare CDN integration, adding edge acceleration and basic DDoS protection without an additional CDN contract.
Checks before publishing
SiteGround
Confirm current plan pricing, included features, migration promise, support hours, data center locations, and WordPress.org recommendation status at siteground.com.
WP Engine
Confirm per-site pricing, Smart Plugin Manager availability, Genesis framework access, CDN options, and support structure at wpengine.com.
Buyer fit
Use SiteGround when included features, support quality, and accessible pricing are the primary decision drivers for standard agency client sites.
Exception
Use WP Engine when Smart Plugin Manager automation, the Genesis ecosystem, or enterprise developer workflow outweigh included-feature value.