Easily compare Imperva and EdgeNext for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.
Company
| Company | Imperva | EdgeNext |
|---|---|---|
| Short profile | Imperva's CDN (formerly Incapsula) makes your websites and applications faster, more reliable and safer. A global network of servers provides content caching, load balancing and failover, while an enterprise-grade cloud web application firewall and DDoS protection safeguard your site from the latest threats. | EdgeNext is a leading edge cloud platform with the largest CDN network in the Middle East and Africa (MEA). With 1,500+ edge nodes worldwide, a strong on-the-ground presence across MEA and other emerging markets and a flexible edge cloud architecture that unifies CDN, edge computing and cloud services, EdgeNext enables businesses to reduce latency and scale efficiently while meeting local compliance and data-residency requirements. |
Products
| Product | Imperva | EdgeNext |
|---|---|---|
| Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... | Content Delivery Network | Dynamic Acceleration |
| Small file deliveryStatic object delivery; caching of small files (file size <1 MB) | Content Caching | CDN |
| Large file deliveryStatic object delivery; caching of large files (file size >1 MB) | CDN | |
| Live videoDelivery of live video. RTMP? Transcoding/transmuxing? | Streaming | |
| Video on demandDelivery of on demand video | Streaming | |
| Image OptimizationAutomatic image transformation/compression/optimization | Image Compression | |
| DNSAuthoritative DNS for customer domain |
Name Server (NS) Protection
Name Server (NS) Protection is a secure proxy in front of your authoritative DNS
|
Global, including China |
| WAFWeb Application Firewall | Web Application Firewall | Part of the Security CDN |
| Anti-DDoSDDoS attack protection. Specific product(s) for this. | DDoS Protection | Part of the Security CDN |
| Private CDNDedicated edge resources & custom configs | ||
| Edge ComputeRun your code on CDN edge servers | Edge Cloud |
Network
How many POP locations do Imperva and EdgeNext have in different parts of the world?
| Region | Imperva | EdgeNext |
|---|---|---|
| North America | 12 | 13 |
| Latin America | 5 | 13 |
| Europe | 12 | 8 |
| Russia & CIS | 0 | 5 |
| Asia excl. China | 12 | 38 |
| China | 0 | 1100 |
| Oceania | 3 | 1 |
| Middle East | 3 | 20 |
| Africa | 2 | 25 |
Pricing
| Pricing & contract duration | Imperva | EdgeNext |
|---|---|---|
| Minimum contract term | Unknown | 1 month |
| Minimum monthly costs | Unknown | None for self-service customers |
| Requests costsCustomers pay for client to CDN requests | Unknown | None |
| Ingress costsCustomers pay for origin-to-CDN bytes transferred | Unknown | None |
| NA/EU traffic (low volume) | Unknown | Unknown |
| APAC traffic (low volume) | Unknown | Unknown |
| LATAM traffic (low volume) | Unknown | Unknown |
Features
| Web acceleration | Imperva | EdgeNext |
|---|---|---|
| Instant setupSign up, configure, start testing. | Self-service create account and configure account (EdgeNext to approve account) | |
| Change propagation delayHow fast do config changes propagate to all POPs? | Instant | <5 minutes |
Apex/root domain OK  No performance degradation when using http(s)://domain.com |
Anycasted network (regional) | |
| HTTP/2 | FAQ | |
| HTTP/3 | Supported, need EdgeNext's operations team to help with configuration | |
| WebSockets | WebSockets docs | |
| IPv6Do the edge servers have IPv6? | IPv6 support | |
| Compression Reduce file size for faster delivery |
Compress on the edge |
Resend from origin, or compress on edge
Fetch compressed or uncompressed from origin (configurable)
|
| Origin pull - protocolHTTP only or HTTPS possible too? |
HTTP and HTTPS.
Can be IP address
|
HTTP and HTTPS |
| Origin pull - Host headerUse client > edge value? Set specific value? |
Can configure specific other Host header.
Forward client request Host header is possible
|
Configure specific other Host header
CDN can also forward client request Host header to origin
|
| Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP | ||
| Waiting RoomDuring peak traffic, route users to a virtual waiting room | Waiting Room | |
| Push / uploadStore your content directly on CDN, no customer origin | Upload in the portal or via API | |
| Cache control - CDN caching | Granular control/override rules possible | Full and granular control |
| Cache control - client caching | Granular control/override rules possible | Full and granular control |
| Serve Stale CDN serves cached but expired content in case origin is in trouble |
Cache-Control extensions support | |
| Purge Invalidate or delete cached objects on CDN |
Instant | Instant |
| Purge - capabilities | Purge all, by directory, by file extension, by tag(s) | Purge all, purge by directory, soft purge |
| Analytics | Real time perf and security events dashboard | Many metrics in the UI |
| Log files |
Available via UI, API, or full SIEM integration
Logs are not delayed
|
Available for download in Portal or via API. Format can be customized. |
| API | Purge, analytics, configuration | Purge, configuration, analytics, logs, DNS, WAF, Anti-DDoS, etc. |
| HTTPS & Content Protection | Imperva | EdgeNext |
|---|---|---|
| CDN domain HTTPSUse the CDN's domain, like cloudfront.net | CDN and SSL/TLS | Free |
| Customer domain HTTPSYour domain in the CDN's certificate | SNI. Pricing is custom. | |
| Customer cert HTTPSYour certificate on the CDN | Pricing is custom | |
| Token authentication | Via authentication header | Not self-service, support is needed |
| Geo blocking | Not self-service, support is needed | |
| Hotlink protectionThird parties cannot deeplink to your content | Self-service | |
| Basic authenticationUser logs in on the CDN to get content | Two Factor Authentication | Self-service |
| IP white/blacklisting | IP address/ranges/subnets, self-service in UI | Self-service |
Support
| Customer support | Imperva | EdgeNext |
|---|---|---|
| Documentation | Yes, public | Good documentation |
| Humans | Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal | 24/7 email support and phone support. Multiple support packages are available |