CDN Overview is a curated index of content delivery network providers. Browse the A–Z list, filter by name, and jump into detailed profiles for scope, features, and references.
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Akamai
Akamai provides a global CDN with robust security, edge computing, and media delivery for high-traffic websites and applications.
Alibaba Cloud CDN
Alibaba Cloud CDN provides global content delivery with over 1,200 POPs, optimized for low-latency and high-performance in APAC and China.
Amazon CloudFront
Amazon CloudFront is a global CDN offering content delivery, security, and edge computing for web and streaming applications.
Arelion
Arelion provides global IP backbone and connectivity services, including CDN solutions for hosting and content delivery.
AT&T
AT&T's CDN delivers content via a global network, optimized for telecom infrastructure, serving enterprise and media customers.
Azion Technologies
Azion Technologies provides edge computing and CDN services for secure, scalable digital applications.
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BaishanCloud
BaishanCloud provides global CDN, edge security, and cloud data services for efficient content delivery and data management.
BelugaCDN
BelugaCDN offers a low-cost CDN with global content delivery, focusing on fast load times and affordability.
BlazingCDN
BlazingCDN provides global CDN services for fast, secure content delivery, focusing on video, gaming, and large file distribution.
BT (British Telecom)
BT (British Telecom) provides CDN services with a focus on telecom infrastructure, offering edge caching for video and AR/VR content delivery.
BunnyCDN
BunnyCDN offers content delivery, edge storage, and video streaming with global reach and cost-effective pricing.
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CacheFly
CacheFly, a Chicago-based CDN, delivers static and dynamic content globally with a focus on speed and reliability for video, gaming, and software distribution.
CDN77
CDN77 provides global content delivery with 200 Tbps capacity, focusing on video, gaming, and secure content distribution.
CDNetworks
CDNetworks provides global CDN services with extensive PoPs, focusing on performance, security, and media delivery for e-commerce, gaming, and more.
CDNLion
CDNLion was a global CDN provider offering website and media acceleration from over 110 data centers, now part of LaunchCDN.
CDNSun
CDNSun provides affordable CDN services with global coverage for website acceleration, video streaming, and software delivery.
CDNVideo
CDNVideo provides CDN services for video streaming and content delivery, with a focus on Russia and global markets.
Cedexis
Cedexis provided MultiCDN traffic steering and performance monitoring for optimized web and cloud delivery, acquired by Citrix in 2018, now EOL.
China Telecom
China Telecom CDN provides content delivery services with extensive infrastructure in China and global reach for optimized distribution.
ChinaCache
ChinaCache, a Beijing-based CDN provider, offered content delivery and cloud services with a focus on China, acquired by EdgeNext in 2023.
ChinaNetCenter
ChinaNetCenter provides CDN and IDC services, focusing on content delivery, cloud computing, and security solutions for businesses in China and globally.
Citrix
Citrix NetScaler provides CDN and traffic steering solutions, focusing on secure application delivery and load balancing.
Cloudflare
Cloudflare provides CDN, DDoS protection, and web security services with a global network for fast, secure content delivery.
Comcast
Comcast CDN provides content delivery services with a focus on video streaming and low-latency performance for ISPs and content providers.
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EdgeCast
EdgeCast provides CDN and video streaming services, now operated by Parler Cloud Technologies after Edgio's 2024 bankruptcy.
EdgeMesh
EdgeMesh provided a CDN focused on e-commerce with real-user metrics and in-browser caching for performance optimization.
Edgio
Edgio provided CDN and edge compute services with global reach, now defunct due to bankruptcy and asset sale.
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Hetzner
Hetzner provides cloud hosting, dedicated servers, and storage solutions with a focus on cost-efficiency and performance.
Hibernia
Hibernia Networks, a defunct CDN provider, offered global connectivity and low-latency services before its acquisition by GTT Communications.
Highwinds
Highwinds was a CDN provider offering global content delivery, video streaming, and cloud storage until its services were discontinued in 2023.
HolaCDN
HolaCDN, a video-focused CDN, offered global content delivery for streaming but is now defunct, with users needing to migrate.
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Imperva
Imperva CDN delivers secure content delivery with global PoPs, DDoS protection, and WAF for optimized web performance.
Incapsula
Incapsula, now part of Imperva, offers CDN services with web security, DDoS protection, and load balancing for enhanced performance.
Instart Logic
Instart Logic was a CDN provider focused on web and mobile app performance, acquired by Akamai in 2020.
Internap
Internap, now HorizonIQ, provides cloud and data center services with a focus on bare metal and colocation, previously offering a global CDN.
IORiver
IORiver provides a MultiCDN platform for managing multiple CDNs, optimizing performance, reliability, and cost with unified traffic steering and edge services.
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LeaseWeb
LeaseWeb provides MultiCDN services with global reach, integrating multiple CDN providers for enhanced performance and reliability.
Level3
Level3, now part of Lumen Technologies, was a global CDN provider focused on video, large object delivery, and edge computing until its shutdown in 2023.
Limelight
Limelight, now defunct as Edgio, was a CDN provider for digital media and software delivery with global reach.
Lumen Technologies
Lumen Technologies, formerly a global CDN provider, offered content delivery services until its CDN operations were sold to Akamai in 2023.
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MaxCDN
MaxCDN, a content delivery network, accelerated static and dynamic content globally until its shutdown in 2023.
MediaNova
MediaNova provides CDN and cloud security solutions, focusing on web acceleration, video streaming, and DDoS protection for EMEA businesses.
Microsoft Azure
Microsoft Azure CDN delivers content via a global network, offering edge caching, security, and analytics for web and media.
Mirror Image
Mirror Image provided CDN services with dynamic content acceleration and real-time analytics, now defunct.
Mlytics
Mlytics provides a MultiCDN platform with AI-driven traffic steering for optimized web performance and video streaming.
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Ngenix
Ngenix provides CDN and cloud services for web acceleration, DDoS protection, and video streaming, primarily in Russia and CIS regions.
NS1
NS1 provides DNS traffic steering and MultiCDN solutions for optimized application delivery.
NTT Communications
NTT Communications' CDN, powered by EdgeCast, offered global content delivery until its deprecation in 2025, now transitioning to Akamai.
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PageCDN
PageCDN, now SimpleCDN, is a CDN offering public and private content delivery with a focus on performance optimization.
Parler
Parler Cloud Technologies provides CDN services via EdgeCast, focusing on censorship-resistant cloud hosting for social media and streaming.
Peer5
Peer5 provided a WebRTC-based P2P CDN for live video streaming, acquired by Microsoft in 2021 to enhance Teams.
Pipe Network
Pipe Network is a decentralized CDN on Solana blockchain, enabling low-latency content delivery via community-run nodes.
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Section IO
Section IO offered a cloud-native hosting platform for edge computing and CDN services, acquired by Webscale in 2023.
SimpleCDN
SimpleCDN offers content delivery services with a global network to optimize website and media delivery.
Singtel
Singtel offers telecom and digital infrastructure services, including CDN, with a focus on APAC connectivity and data centers.
SkyparkCDN
SkyparkCDN, a Russian CDN, offered content delivery and DDoS protection before its acquisition by G-Core Labs in 2017.
StackPath
StackPath was a CDN and edge computing provider offering content delivery and security until its closure in 2024.
StackServices
StackServices was a CDN provider focused on edge computing and content delivery, now defunct as of November 2023.
Streamroot
Streamroot provided peer-to-peer CDN solutions for video streaming, acquired by CenturyLink in 2019, now defunct.
SwiftServe
SwiftServe CDN provides content delivery with a focus on Asia, offering caching, streaming, and analytics for media and web applications.
Synedge
Synedge offered a Multi-CDN platform for optimized content delivery, acquired by Ocom in 2018, now defunct.
System73
System73 provides AI-powered MultiCDN solutions for video streaming, optimizing QoE and reducing costs with real-time traffic steering.
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Tata Communications
Tata Communications CDN offers global content delivery, security, and media services for enterprises, with a focus on digital transformation.
Telefónica
Telefónica, a telecom CDN, provided content delivery services with a focus on Europe and Latin America, now defunct.
Teleport
Teleport, a Solana-based decentralized ridesharing app, offered a blockchain-powered CDN alternative, now defunct due to market challenges.
Telia Carrier
Telia Carrier, now Arelion, provides global CDN and connectivity services with a tier-1 network for operators and enterprises.
Transparent CDN
Transparent CDN provides web optimization and content delivery services for e-businesses, focusing on performance and analytics.
TurboBytes
TurboBytes was a MultiCDN platform optimizing content delivery via real-time performance-based traffic steering.
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UniEdge
UniEdge provides a MultiCDN platform for managing multiple CDNs with unified configuration, deployment, and observability.
Universal CDN
Universal CDN provides global content delivery with real-time analytics and API-first design for optimized web performance.
Uploadcare CDN
Uploadcare CDN provides file management and content delivery for web and mobile apps, focusing on media optimization and developer tools.
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Vercara
Vercara provides cloud-based CDN, DNS, and security solutions for reliable online experiences.
Viblast
Viblast provided peer-to-peer video streaming CDN solutions for broadcasters and publishers, now defunct.
Vodafone
Vodafone provides telecom-based CDN services, leveraging its global network for streaming and content delivery in Europe and Africa.
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CDN Overview: quick FAQ#
What is this page?
A human-curated index of CDN providers with links to deeper profiles.
How do I choose a CDN?
Start with your users’ regions, performance goals (p95 latency), and security needs (WAF/WAAP). Shortlist 2–3, then test.
Do I need MultiCDN?
Use it when outages or regional gaps matter. See the MultiCDN page for tradeoffs.