Company snapshot
| Category | BelugaCDN | Comcast |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
BelugaCDN is a content delivery network (CDN) provider founded in 2014, designed to accelerate website content delivery globally at a low cost. It operates a dual-stack IPv4 and IPv6 network, focusing on delivering static content like images and videos to users across various devices. The service is utilized by small to medium-sized businesses, e-commerce platforms, and media sites seeking affordable CDN solutions. BelugaCDN emphasizes straightforward caching, real-time analytics, and easy integration with existing web infrastructure. The company is headquartered in Miami, Florida, and operates as a subsidiary of Xcitium following its acquisition in 2018.
Comcast operates a content delivery network (CDN) focused on delivering video streaming and low-latency content for ISPs and content providers. As a major U.S. telecommunications provider, Comcast leverages its extensive network infrastructure to support high-quality live sports streaming and video-on-demand services. The CDN, enhanced by partnerships like Qwilt, serves content providers seeking reliable delivery within Comcast’s broadband footprint. It primarily caters to enterprise clients, including those requiring high-bitrate streaming for events like the Paris Olympics in 2024. Comcast’s CDN is integrated with its broader connectivity services, targeting users within its 63 million U.S. locations.
Network & Architecture
BelugaCDN maintains 28 points of presence (POPs) across five continents, with 9 high-capacity “SuperPOPs” in key locations such as New York, Miami, Dallas, San Jose, Seattle, Chicago, London, Amsterdam, and Frankfurt. Its network is optimized for North America and Europe, with smaller-capacity POPs in Asia, Latin America, and Oceania, including São Paulo, Bangalore, Singapore, and Sydney. The provider uses proxy-based authorization and a private high-speed global network to ensure low-latency content delivery. Plans to upgrade Bangalore and Singapore POPs to SuperPOPs were noted in 2017, but no recent updates confirm completion. Limitations include limited presence in China and the Middle East, which may impact performance for users in those regions.
Comcast’s CDN operates across its U.S. network, covering 63 million locations, with points of presence (PoPs) optimized for North America. The network uses Qwilt’s Open Edge platform for content caching and delivery, built on Open Caching specifications from the Streaming Video Technology Alliance. It supports high-quality streaming, including 4K UHD, with a focus on live sports and video-on-demand. Routing benefits from Comcast’s backbone infrastructure, but its regional focus limits global coverage. Peering with major ISPs enhances performance in the U.S., though competition from fixed wireless providers like Verizon and T-Mobile impacts its broadband market share.
Feature comparison
| Feature | BelugaCDN | Comcast |
|---|---|---|
waf | ✗ | ✗ |
bot_mitigation | ✗ | ✗ |
ddos | ✓ | ✗ |
rate_limit | ✓ | ✗ |
http3_quic | ✓ | ✓ |
tls13 | ✓ | ✓ |
tiered_cache | ✗ | ✓ |
origin_shield | ✓ | ✓ |
instant_purge | ✓ | ✓ |
stale_while_revalidate | ✓ | ✗ |
stale_if_error | ✓ | ✗ |
image_optimization | ✗ | ✗ |
video_vod | ✓ | ✓ |
video_live | ✓ | ✓ |
drm | ✗ | ✗ |
hls_dash_packaging | ✗ | ✗ |
websockets | ✓ | ✗ |
signed_urls | ✓ | ✗ |
edge_compute | ✗ | ✗ |
functions | ✗ | ✗ |
kv_storage | ✗ | ✗ |
api_first | ✓ | ✓ |
realtime_logs | ✓ | ✓ |
log_push | ✓ | ✗ |
terraform | ✗ | ✗ |
Legend: ✓ = Supported, ✗ = Not supported, — = Not listed
Pricing
BelugaCDN operates on a pay-as-you-go (PAYG) model with no long-term contracts, starting at $5 per month for 500 GB of traffic at $0.01 per GB for North America and Europe. Higher-volume plans reduce costs to $0.005 per GB, with special pricing for enterprise users exceeding 10 TB monthly. A free trial of the Pro Plan is available. Request overages cost $0.0035 per 10,000 requests, and ingress costs are not charged. Full pricing details are available at https://www.belugacdn.com/pricing/.
Comcast’s CDN pricing is enterprise-only, with no public pay-as-you-go or free-tier options. Costs are typically negotiated based on volume and contract terms, targeting large content providers. No specific per-GB pricing is publicly available, and no pricing page is listed on the official CDN portal.
Integrations & DevEx
BelugaCDN offers a RESTful API for managing properties, purging content, and accessing analytics, making it developer-friendly. Real-time logs can be exported to Elastic Search or Redis, with 10 million requests per month included free. The Grafana App provides usage metrics visualization. No public documentation confirms Terraform or CI/CD integrations, nor specific migration tools from other CDNs. The intuitive UI simplifies setup and management for non-technical users.
Comcast’s CDN offers API-first integration for content management and monitoring, with support for realtime logs. No public documentation confirms Terraform support, SDKs, or CI/CD integrations. Migration tools or import capabilities are not detailed, suggesting a focus on enterprise clients with custom onboarding processes.
When it fits
- Small to medium-sized businesses needing an affordable CDN with PAYG pricing and no long-term commitments.
- Websites with traffic primarily in North America and Europe, leveraging BelugaCDN’s SuperPOPs for low-latency delivery.
- Developers seeking API-first access and real-time analytics for straightforward content delivery.
- Enterprises needing high-bitrate live video streaming, like sports or events, within the U.S.
- Content providers integrated with Comcast’s broadband network for low-latency delivery.
- Organizations seeking a telecom-backed CDN with strong North American coverage.
When it doesn’t
- Organizations requiring extensive presence in China or the Middle East, where BelugaCDN lacks POPs.
- Users needing advanced video features like HLS/DASH packaging or DRM, which are not supported.
- Enterprises needing robust edge compute or managed WAF solutions, as BelugaCDN focuses on basic caching and delivery.
- Businesses requiring global CDN coverage beyond North America.
- Small or medium-sized businesses looking for pay-as-you-go or free-tier pricing models.
- Users needing advanced security features like WAF or DDoS protection, which are not publicly documented.
History & Notes
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