Top 30 CDN Solutions for WordPress Multisite

Curated list of the best CDN integrations for WordPress Multisite networks, focusing on performance, ease of integration, and scalability.

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Global edge network with automatic WordPress Multisite support, SSL, DDoS protection, and a dedicated WordPress plugin for easy setup.

Fast, developer‑friendly CDN with a WordPress plugin that detects multisite sub‑domains and serves assets from the nearest PoP.

#4 KeyCDN

Pay‑as‑you‑go CDN with a lightweight WordPress plugin that works out‑of‑the‑box with multisite sub‑folders and sub‑domains.

Highly configurable CDN integrated via the WP Offload Media plugin, supporting multisite media libraries across AWS S3.

Leverages Google’s edge network; integrates with WordPress Multisite through the WP Offload Media or CDN Enabler plugins.

#7 Fastly

Real‑time CDN with instant purging; the Fastly for WordPress plugin handles multisite sub‑domains and custom caching rules.

#8 Akamai

Enterprise‑grade CDN with advanced security; integration via custom VCL or third‑party plugins for multisite environments.

Cost‑effective, high‑performance CDN with a dedicated WordPress plugin that auto‑detects multisite sites and rewrites URLs.

#10 CDN77

Global CDN with HTTP/2 and Brotli support; the CDN77 WordPress plugin offers seamless multisite configuration.

Azure’s CDN integrates via the WP Offload Media plugin, handling multisite media offload to Azure Blob Storage.

Security‑focused CDN with built‑in WAF; WordPress multisite support via the Incapsula WordPress plugin.

All‑in‑one security and CDN platform; the Sucuri plugin automatically configures multisite domains for fast delivery.

Free CDN for images and static files, fully managed by Automattic; works natively with WordPress Multisite installations.

Managed WordPress hosting with an integrated CDN; multisite networks on WP Engine automatically benefit from edge caching.

Premium managed WordPress hosting that bundles a global CDN; multisite sites are automatically served from the nearest edge.

Platform-as-a-Service for WordPress with a built‑in CDN; multisite environments are cached and delivered via Fastly.

Integrated Cloudflare CDN for SiteGround customers; the SiteGround Optimizer plugin adds multisite awareness.

Managed WordPress hosting with a built‑in CDN powered by Cloudflare; multisite sites are automatically optimized.

Object storage with CDN edge; the WP Offload Media plugin enables multisite media offload to Spaces.

Image‑and‑video CDN with automatic format conversion; the Cloudinary WordPress plugin supports multisite media libraries.

#22 ImageKit

Real‑time image optimization CDN; integrates with WordPress multisite via the ImageKit plugin for automatic URL rewrites.

#23 CacheFly

High‑speed CDN with a focus on static assets; can be configured for multisite via custom rewrite rules or plugins.

Enterprise CDN with global PoPs; integration with WordPress multisite is achieved through the CDN Enabler plugin.

#25 CDNsun

European‑based CDN offering HTTP/2 and Brotli; the CDNsun WordPress plugin adds multisite support out of the box.

Robust CDN with advanced caching rules; multisite integration via custom VCL or third‑party plugins.

Scalable CDN with global reach; can be paired with WordPress multisite using the CDN Enabler or custom rewrite logic.

Asian‑focused CDN with high availability; WordPress multisite integration via the WP Offload Media plugin.

Enterprise CDN powered by Akamai; supports multisite through the Rackspace Cloud Files plugin.

#30 CDNify

Simple CDN service with a WordPress plugin that automatically detects multisite sub‑domains and rewrites URLs.

#31 TurboCDN

Low‑latency CDN with instant purge; the TurboCDN WordPress plugin includes multisite compatibility.

Legacy CDN offering extensive PoPs; still used by some multisite setups via custom configuration.

Emerging CDN with edge‑computing capabilities; integrates with WordPress multisite through the generic CDN Enabler plugin.

#34 StackCDN

Developer‑centric CDN with real‑time analytics; supports multisite via manual DNS and .htaccess configuration.

Adds on‑the‑fly image optimization to the core BunnyCDN service; the add‑on works seamlessly with multisite installations.

Provides HTTP/3 and QUIC support for faster delivery; the CDN77 plugin includes a toggle for multisite networks.

Fastly’s edge compute platform lets you run custom VCL for WordPress multisite, enabling granular caching per site.