Company snapshot
| Category | Incapsula | OnApp CDN |
|---|---|---|
| Status | active | active |
| Founded | — | — |
| Headquarters | — | — |
| Website | — | — |
| Docs | — | — |
Overview
Incapsula, now integrated under Imperva, is a cloud-based CDN platform focused on web application security, DDoS mitigation, and performance optimization. Founded in 2009 as a spin-off from Imperva, it provides services like web application firewalls (WAF), bot mitigation, and load balancing. The platform serves businesses of varying sizes, including high-traffic websites and enterprises like Wix and Siemens. Incapsula’s global network enhances site speed and security, leveraging intelligent caching and content optimization. It operates as a full proxy, sitting between the website and its host to deliver robust security and performance features.
OnApp CDN is a federated content delivery network designed for hosting providers, utilizing spare capacity in OnApp Clouds to deliver content globally. It supports HTTP push, pull, and streaming/live streaming, catering to hosting providers and enterprises managing web content delivery. The platform integrates with OnApp Cloud, enabling users to leverage a network of edge servers for improved performance. It is primarily used by service providers and enterprises needing scalable CDN solutions. The service is operational as of August 16, 2025, with recent updates enhancing its reporting capabilities.
Network & Architecture
Incapsula operates a global CDN with points of presence (PoPs) across the Americas (e.g., Atlanta, Dallas, Los Angeles), Europe (e.g., Amsterdam, London, Frankfurt), and Asia-Pacific (e.g., Hong Kong, Singapore, Tokyo). The network includes recent expansions in India (New Delhi, Mumbai). It uses intelligent caching, TCP optimization, and frequency analysis to prioritize frequently accessed files, reducing latency. Routing and peering details are not fully public, but the platform emphasizes high-capacity scrubbing centers (100+ Gbps per Behemoth scrubber) for DDoS mitigation. It performs well globally but has a stronger presence in North America and EMEA, with growing coverage in APAC and India.
OnApp CDN operates a global network of Points of Presence (PoPs) by leveraging spare capacity from OnApp Clouds, though specific PoP counts are not publicly detailed. It uses a federated model, combining edge servers from multiple cloud hosts to ensure broad geographic coverage. The platform supports content delivery across regions including North America, EMEA, APAC, and others, with synchronization between CDN and OnApp Cloud occurring every 20 minutes by default. Regional strengths include flexibility for hosting providers, but limitations may arise from reliance on third-party cloud capacity, potentially affecting consistency in less dense regions.
Feature comparison
| Feature | Incapsula | OnApp CDN |
|---|---|---|
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
Incapsula offers a free tier for up to 10 pages, including CDN, IPv6 support, and basic bot protection. Paid plans start at $59/month (Pro) and $299/month (Business) per site, with enterprise plans customized. Pricing is pay-as-you-go (PAYG) with committed options for enterprises. DDoS protection significantly increases costs on higher tiers. Full details are at https://www.imperva.com/pricing/.
OnApp CDN primarily targets enterprise clients, with pricing typically based on committed contracts tailored to hosting providers. No public per-GB pricing is disclosed, and there is no free tier or pay-as-you-go (PAYG) option widely advertised. Pricing details are available through direct inquiry with OnApp sales teams. For more information, visit https://www.virtuozzo.com/onapp-cdn/.[](https://www.virtuozzo.com/onapp-cloud-docs/7.0/release-notes-onapp-6-4/OnApp%2520CDN.pdf)
Integrations & DevEx
Incapsula supports API-first integrations for configuration and monitoring, with real-time logs and log push for analytics. It lacks Terraform support or dedicated SDKs for CI/CD pipelines. The platform provides a dashboard for bot traffic and WAF alerts, but migration tools are limited, requiring manual configuration or support from Imperva for complex setups.
OnApp CDN offers API-first integration for managing CDN resources, with documentation available at https://docs.onapp.com/cdn/. Real-time logs support monitoring, but there is no public evidence of Terraform support, SDKs, or specific CI/CD integrations. The platform includes tools for managing CDN resources within the OnApp Control Panel, with recent UI updates enhancing usability. Migration tools or import capabilities are not explicitly documented.
When it fits
- Businesses needing robust web security with CDN, especially for DDoS and bot mitigation.
- High-traffic sites requiring global performance with strong North American and EMEA presence.
- Enterprises seeking API-driven control and real-time monitoring for security events.
- Hosting providers needing a federated CDN integrated with OnApp Cloud for scalable content delivery.
- Enterprises requiring video VOD and live streaming with global reach through a network of edge servers.
- Users prioritizing API-driven management and real-time logging for CDN operations.
When it doesn’t
- Sites focused on video streaming or live content, as video-specific features like VOD or HLS/DASH are absent.
- Small projects needing lightweight, developer-centric CDN without security overhead.
- Budget-conscious users, as premium security features increase costs significantly.
- Small businesses or startups seeking pay-as-you-go pricing or free tiers, which OnApp CDN does not offer.
- Organizations needing advanced security features like WAF, DDoS protection, or bot mitigation, which are not documented.
- Users requiring edge compute, image optimization, or specific protocol support like HTTP/3, which are unsupported.
History & Notes
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