Company snapshot
| Category | CDN77 | Imperva |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
CDN77 is a global content delivery network (CDN) provider based in London, founded in 2011. It operates a network with over 200 Tbps capacity across six continents, delivering approximately 175 petabytes of data daily, with a primary focus on video content, which constitutes about 90% of its traffic. The company serves a range of clients, including websites, gaming platforms, and streaming services, offering features like DDoS protection and real-time analytics. CDN77 is noted for its infrastructure services and content delivery, supporting major websites and applications worldwide.
Imperva provides a cloud-based CDN integrated with its Web Application and API Protection (WAAP) platform, focusing on security and performance. The service includes content caching, load balancing, and global Points of Presence (PoPs) to deliver low-latency web experiences. It offers robust DDoS protection, a Web Application Firewall (WAF), and bot mitigation, making it suitable for enterprises prioritizing security. Imperva serves industries like finance, healthcare, and e-commerce, with clients such as Mediolanum and Vodafone. The company, founded in 2002 and headquartered in San Mateo, California, was acquired by Thales in 2019. Its CDN is part of a broader cybersecurity suite, emphasizing secure content delivery.
Network & Architecture
CDN77 maintains a global network with over 20,000 servers and points of presence (PoPs) across Europe, North America, South America, Asia, Oceania, and Africa. Its infrastructure supports a capacity of 200 Tbps, with robust peering and routing optimized for low latency. The network is particularly strong in Europe and North America, with recent expansions in Asia through partnerships like Exa Infrastructure for 400G and 100G wavelengths. While it has comprehensive global coverage, its presence in Africa and certain parts of APAC may be less dense compared to competitors like Cloudflare or Akamai.
Imperva operates a global network with PoPs in North America, EMEA, APAC, and LATAM, including data centers in cities like Tokyo, New Delhi, and Miami. The exact number of PoPs is not publicly disclosed, but the network supports traffic rerouting during maintenance to ensure availability. It uses machine learning for dynamic caching and integrates with major peering partners for optimized routing. Regional strengths include North America and EMEA, with ongoing expansions in APAC and LATAM. Maintenance schedules, such as the August 2025 migrations in Hong Kong and Paris, ensure minimal disruption for Cloud WAF customers. Limitations include less transparency on PoP counts compared to competitors like Cloudflare.
Feature comparison
| Feature | CDN77 | Imperva |
|---|---|---|
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
CDN77 operates on a pay-as-you-go (PAYG) model with no long-term commitments, making it accessible for various business sizes. Pricing is traffic-based, with per-GB rates available but not publicly detailed; for example, high-volume plans are tailored for enterprise clients. A free trial is offered for testing services. Full pricing details are available at https://www.cdn77.com/pricing.
Imperva uses a pay-as-you-go (PAYG) model with enterprise-focused pricing, typically requiring custom quotes. No free tier or public per-GB pricing is available, as plans are tailored for high-security use cases. Volume-based discounts are offered for committed contracts. Pricing details are available at https://www.imperva.com/pricing/. The model suits large organizations but may be cost-prohibitive for smaller businesses.
Integrations & DevEx
CDN77 supports an API-first approach with comprehensive APIs for managing services, including content purging and analytics. Real-time logs and analytics are available, with log-push capabilities for integration with external systems. While Terraform support is not explicitly documented, the platform offers SDKs and tools for developers to automate configurations. Migration tools are available to assist with onboarding from other CDNs, and the client portal provides detailed analytics for monitoring performance.
Imperva provides APIs for configuration and management, supporting an API-first approach. Realtime logs and analytics are accessible via the Imperva Management Portal, with log push for integration into external systems. No public documentation confirms Terraform or specific SDK support, limiting Infrastructure-as-Code (IaC) options. Migration tools are not emphasized, but the platform supports standard CDN configurations. Developers may find the API robust but less flexible for CI/CD pipelines compared to Fastly or Akamai.
When it fits
- Suitable for video-heavy workloads, such as streaming platforms or VOD services, due to its robust video delivery features.
- Ideal for gaming companies needing low-latency content delivery and DDoS protection for global audiences.
- Fits businesses seeking a PAYG model with flexible scaling and no long-term contracts.
- Enterprises needing a CDN with strong security features like WAF and DDoS protection.
- Businesses in regulated industries (e.g., finance, healthcare) requiring robust compliance and bot mitigation.
- Organizations with global audiences benefiting from Imperva’s PoP distribution and low-latency delivery.
When it doesn’t
- May not be the best choice for organizations requiring advanced WAF or bot mitigation, as these features are not currently offered.
- Less optimal for users needing extensive edge compute functions or key-value storage, which are limited compared to competitors like Fastly.
- Smaller presence in Africa or niche APAC regions may limit performance for highly localized traffic.
- Small businesses or startups seeking cost-effective, free-tier, or transparent pricing models.
- Developers needing extensive IaC support, such as Terraform or advanced CI/CD integrations.
- Companies focused on edge compute or serverless functions, which Imperva does not currently offer.
History & Notes
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