QUANTIL launched their CDN services in 2012. They have a strong focus on live stream delivery with continued support for RTMP, L-HLS, HDS, HTTP TS and HTTP FLV. QUANTIL has a full-featured IPv4+IPv6 network and a big network of POPs in 34 countries including mainland China (ChinaNetCenter).
Limelight (NASDAQ: LLNW) has been a strong player in the CDN market since 2001. Limelight has a large, high-capacity network with POPs on many continents and a wide portfolio of acceleration and security products.
StackPath launched in 2016 and is built on top of the MaxCDN platform. StackPath promises global, high performance content delivery + top notch security (integrated web application firewall) while keeping things simple, transparent and affordable. StackPath is developer-friendly with 24/7/365 support and a fully-documented API.
CDN77.com provides a solid set of content delivery products and features. With 30+ POPs on 5 continents, CDN77 offers global coverage. CDN77 likes to be a frontrunner with the latest technologies and as such they offer HTTP/2, free instant SSL and Brotli compression.
Founded in 2011, Fastly has grown into a mature CDN provider. Fastly offers a range of services including streaming media delivery and private CDN but Fastly is best known for being a 'real-time CDN', meaning changes happen instantly and the platform can deliver 'uncacheable' content well.
Founded in 2000, CDNetworks has been in the content delivery space longer than most other CDNs. CDNetworks always had, and still has, a strong focus on emerging markets like Brazil and Russia. CDNetworks has a wide range of content delivery/acceleration and security products.
Level 3 owns and operates a global Tier-1 network and - logically - their CDN runs on top of it. Level 3 CDN has POPs on all continents and their product focus is on video and large object delivery. Level 3 CDN is part of the Google Cloud CDN Interconnect.
Incapsula launched in 2009 and is a security-first CDN, with DDoS mitigation and Web Application Firewall services, as well as CDN-acceleration features like dynamic content caching & smart content optimization. Incapsula comes integrated with load balancing and failover solutions.
Cloudflare is a global CDN with a strong focus on security and a frontrunner with new technologies and innovations, like Rocket Loader, HTTP/2 Server Push and Keyless SSL. They have price plans for companies small and large including a Free plan. CloudFlare claims 'We serve more web traffic than Twitter, Amazon, Apple, Instagram, Bing, & Wikipedia combined'.
Tata Communications is a full service, carrier grade, global CDN that has been in operation since their acquisition of BitGravity in 2012. The CDN rides on Tata’s global infrastructure which is the largest Tier 1 network in the world. Tata’s ownership of the network and peering relationships enable it to be very competitive when it comes to price.
Verizon Digital Media Services is a division of Verizon. Founded in 2011, VDMS acquired EdgeCast CDN in 2013 and startup upLynk for their streaming video technology. VDMS has a focus on streaming video and a goal to be a leading provider of OTT services.
CloudFront is the CDN of AWS (Amazon Web Services), the world's largest cloud services provider. CloudFront offers a mature set of content delivery products and has a big network of POPs on many continents. Solid documentation and APIs make CloudFront a developer-friendly CDN.
CDNvideo was founded in April 2010 and soon after became - and still is - one of the bigger CDN providers in Russia and CIS. CDNvideo is proud of their 24/7 technical support for all our customers.
Launched in 2002, CacheFly developed the world's first TCP-anycast based content delivery network. CacheFly has a focus on optimizing the CDN for throughput and has steadily built out the network to now have ~40 POPs on 6 continents.
Akamai is one of the oldest CDNs and generally considered to be the largest global CDN. They have 'servers everywhere' and a wide range of products and services. The company is actively involved in Let's Encrypt and is pushing HTTP/2 adoption.
BelugaCDN launched their services in 2015 and is a pay-as-you-go, low-cost CDN provider. They have a full-featured IPv4+IPv6 network and POPs on 5 continents.
Since 2012 CDNsun helps its clients to accelerate their online content as well as their businesses. CDNsun's mission is to provide affordable CDN solutions at high quality and reliability. CDNsun services include website acceleration, software & game delivery, live streaming and on-demand video streaming.
Founded in 1998, publicly traded on NASDAQ (CCIH), ChinaCache is the first CDN in China and generally considered to be one of the better CDNs for China delivery. However, their network and services are not limited to mainland China and ChinaCache has been growing steadily outside China in the past years.