Company snapshot
| Category | IORiver | Level3 |
|---|---|---|
| Status | active | defunct |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
IORiver is a MultiCDN platform that enables businesses to manage multiple CDN局
System: Content Delivery Networks (CDNs) simultaneously, ensuring high availability and performance without the complexity of managing each CDN separately. Founded in 2024 by former Akamai engineers Edward Tsinovoi and Michael Hakimi, IORiver is based in Tel Aviv, Israel, and serves industries like SaaS, online retail, streaming media, and finance. The platform handles over 100 petabytes of traffic monthly, offering a unified interface for configuring edge services like WAF, rate limiting, and edge computing across multiple providers. It integrates with major CDNs such as Cloudflare, Akamai, Fastly, Edgio, and Amazon CloudFront. IORiver focuses on simplifying MultiCDN adoption for businesses needing global content delivery with minimal operational overhead.
Level3, originally Level 3 Communications, was a multinational telecommunications and internet service provider that operated a global Tier-1 network and content delivery network (CDN) until its CDN services were discontinued in 2023. Acquired by CenturyLink (now Lumen Technologies) in 2017, it provided core transport, IP, voice, video, and content delivery for medium-to-large internet carriers. The CDN focused on video delivery, large object caching, and edge computing, serving clients across North America, Latin America, Europe, and parts of Asia. Level3’s CDN is no longer active, and its network assets are now managed under Lumen Technologies.
Network & Architecture
IORiver does not operate its own CDN infrastructure but orchestrates traffic across multiple third-party CDNs, including Akamai, Cloudflare, Fastly, Edgio, Amazon CloudFront, G-Core, and Microsoft Azure. Its Virtual Edge solution routes traffic to optimal CDN providers based on geolocation, traffic type, or cost, achieving 99.999% availability. The platform supports global content delivery with no specific POP count disclosed, relying on the combined footprints of integrated CDNs. It uses a Multi-DNS approach for resilient routing, avoiding single points of failure. Regional strengths depend on the chosen CDN providers, with flexibility to include local CDNs for markets like India or China.
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Feature comparison
| Feature | IORiver | Level3 |
|---|---|---|
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
IORiver operates on a pay-as-you-go (PAYG) model, with pricing based on traffic volume and bundled services like WAF and analytics. No public per-GB pricing is available, and costs vary depending on the mix of CDN providers used. IORiver negotiates wholesale agreements with CDNs to reduce costs, but specific pricing details are not disclosed on their website. Potential users should contact IORiver directly for quotes. No free tier or trial details are publicly listed.
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Integrations & DevEx
IORiver supports Terraform for infrastructure-as-code, enabling automated configuration of multi-CDN setups. It offers REST, Python, and Go APIs for programmatic control, integrating seamlessly with CI/CD pipelines. Real-time logs and analytics via GlobalView provide insights into traffic patterns and performance. Migration tools simplify switching CDNs by importing configurations and testing providers with minimal traffic initially. The platform supports integration with major CDNs like Akamai, Cloudflare, and Amazon CloudFront, reducing setup complexity.
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When it fits
When it fits
- Businesses using multiple CDNs to optimize global performance, reliability, or cost, especially in SaaS, retail, or streaming.
- Teams seeking a unified interface to manage complex multi-CDN setups without in-house tools.
- Organizations needing advanced edge services like WAF, DDoS protection, or edge computing across vendors.
When it doesn’t
- Small businesses or startups needing a single, simple CDN with minimal configuration overhead.
- Companies locked into a single CDN provider due to long-term contracts or specific feature dependencies.
- Users requiring transparent per-GB pricing without custom quotes or negotiations.
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When it doesn’t
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History & Notes
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Level3 was a major player in the CDN market, leveraging its Tier-1 network to deliver high-performance content delivery, particularly for video and large files. Its acquisition of companies like Genuity, WilTel, and TW Telecom expanded its footprint, but the 2017 merger with CenturyLink shifted focus to broader network services. The CDN’s shutdown in 2023 was part of Lumen’s strategic pivot, though specific reasons for discontinuation were not publicly detailed. Some network assets may still support Lumen’s non-CDN services.