Company snapshot
| Category | CDNSun | Pipe Network |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
CDNSun, founded in 2012, is a content delivery network provider based in Prague, Czech Republic. It offers services like website acceleration, video streaming, and software delivery through a network of over 50 points of presence (PoPs) worldwide. Its customer base includes businesses seeking cost-effective CDN solutions, particularly small to medium-sized enterprises. CDNSun emphasizes affordability with a pay-as-you-go model and a 15-day free trial. The service supports HTTP/2 and provides free shared SSL on its *.r.worldssl.net domain.
Pipe Network is a decentralized content delivery network (CDN) built on the Solana blockchain, designed to provide low-latency, high-quality media streaming. Founded in 2020 by David Rhodus, it leverages a network of over 280,000 permissionless Points of Presence (PoPs) operated by community contributors. The platform targets developers, content providers, and operators needing scalable, secure content delivery. It integrates with Solana’s high-throughput blockchain for efficient transaction handling and uses hyper-local nodes to reduce latency. Pipe Network’s Firestarter Storage, launched in July 2025, enhances its offerings by hosting Solana’s 1-petabyte Proof of History archive. Customers include decentralized storage platforms like Walrus Protocol, which uses Pipe for last-mile content delivery.
Network & Architecture
CDNSun operates more than 50 PoPs across five continents, including locations in North America (e.g., Atlanta, Chicago, Dallas), Europe (e.g., Amsterdam, Frankfurt, London), Asia (e.g., Hong Kong, Singapore, Tokyo), South America (e.g., Sao Paulo), and Australia (e.g., Sydney). All edge servers use SSD drives for faster data access and have redundant connectivity to robust internet networks. The network supports global content delivery with a focus on reducing latency for websites and streaming services. Specific routing or peering details are not publicly disclosed, but the provider claims strong performance for global audiences.
Pipe Network operates a global network of over 280,000 hyper-local PoP nodes, deployable on any Linux-capable device, significantly reducing latency to single-digit milliseconds by placing nodes within 20–50 miles of end-users. Unlike traditional CDNs like Cloudflare or Akamai, which rely on centralized data centers, Pipe’s decentralized model uses residential, regional, and core aggregator nodes for tiered caching. It employs Solana’s blockchain for node coordination and zero-knowledge proofs (zkTCP/zkQUIC) for secure, verifiable delivery. The network excels in underserved regions, with strong coverage in rural areas like Mauritius. However, its decentralized nature may pose challenges for enterprise-grade SLAs in highly regulated markets.
Feature comparison
| Feature | CDNSun | Pipe Network |
|---|---|---|
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
CDNSun uses a pay-as-you-go (payg) model with no monthly or setup fees. A 15-day free trial (free-tier) is available for all services. Pricing is transparent, with custom options for high-volume users, but specific per-GB rates are not publicly listed. SMB-friendly pricing targets smaller businesses. The official pricing page is https://cdnsun.com/pricing/.
Pipe Network uses a pay-as-you-go (PAYG) model, with pricing tied to its $PIPE token. Firestarter Storage costs 1 $PIPE per gigabyte for the basic tier at token launch. A token sale from June 26 to July 3, 2025, offered 15,000,000 $PIPE tokens at $0.20 each. No free tier or committed contract details are publicly specified, but the burn-mint equilibrium model incentivizes node operators with rewards based on bandwidth served. Pricing details are available at https://pipe.network/pricing.[](https://web3.bitget.com/en/dapp/pipe-network-27065)[](https://finance.yahoo.com/news/pipe-firestarter-storage-launches-making-200500271.html)
Integrations & DevEx
CDNSun offers an API-first approach for managing CDN services, including access to real-time logs. It provides integration support via a dashboard and API, with 24/7 technical support through email, phone, and live chat. No specific Terraform or CI/CD integrations are documented. The service includes tools for testing performance gains, such as ping tests and downloadable test files (1 MB and 20 MB).
Pipe Network supports Terraform for infrastructure-as-code (IaC) deployments and provides a public SDK with REST, gRPC APIs, and CLI helpers, set for release in summer 2025. Pipe-Box, a server rack appliance, enables network communication behind secure firewalls. Real-time logs are available, aiding developers in monitoring performance. Integration with Solana ensures efficient transaction handling, while partnerships with platforms like Shelby and Walrus Protocol enhance decentralized storage and content delivery. Migration tools are not explicitly documented, but the platform mimics Akamai APIs for easier integration.
When it fits
- Small to medium-sized businesses needing affordable, pay-as-you-go CDN services with a free trial.
- Companies targeting global audiences with video streaming or software delivery needs.
- Developers seeking an API-driven CDN with real-time logs for monitoring.
- Ideal for decentralized apps (dApps) and blockchain-based projects needing low-latency content delivery on Solana.
- Suits video streaming and AI inference workloads requiring hyper-local nodes and scalable storage, like Firestarter Storage.
- Fits developers seeking cost-effective, API-first CDN solutions with Terraform support and edge compute capabilities.
When it doesn’t
- Enterprises requiring advanced security features like WAF, DDoS protection, or bot mitigation.
- Businesses needing specialized edge compute, key-value storage, or advanced video features like DRM.
- Users prioritizing extensive integrations with Terraform, CI/CD pipelines, or specific cloud platforms.
- Less suitable for enterprises requiring strict regulatory compliance or guaranteed SLAs, due to its decentralized model.
- Not ideal for regions with limited Solana blockchain adoption or where node operator density is low.
- May not meet needs of users prioritizing traditional CDN features like advanced WAF or DRM, which Pipe lacks.
History & Notes
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