Easily compare Gcore and Imperva 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 | Gcore | Imperva |
|---|---|---|
| Short profile | Gcore is a global edge platform providing AI, cloud, network, and security solutions, all seamlessly integrated at the edge. With over 180 POPs across six continents, Gcore ensures fast, reliable, and secure delivery of dynamic and static content worldwide. | 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. |
Products
| Product | Gcore | Imperva |
|---|---|---|
| Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... | Content Delivery Network | |
| Small file deliveryStatic object delivery; caching of small files (file size <1 MB) | Content Caching | |
| Large file deliveryStatic object delivery; caching of large files (file size >1 MB) | ||
| Live videoDelivery of live video. RTMP? Transcoding/transmuxing? | Live Streaming | |
| Video on demandDelivery of on demand video | VoD | |
| Image OptimizationAutomatic image transformation/compression/optimization | Image Stack | Image Compression |
| DNSAuthoritative DNS for customer domain | DNS |
Name Server (NS) Protection
Name Server (NS) Protection is a secure proxy in front of your authoritative DNS
|
| WAFWeb Application Firewall | WAF | Web Application Firewall |
| Anti-DDoSDDoS attack protection. Specific product(s) for this. | DDoS Protection | DDoS Protection |
| Private CDNDedicated edge resources & custom configs | ||
| Edge ComputeRun your code on CDN edge servers |
Network
How many POP locations do Gcore and Imperva have in different parts of the world?
| Region | Gcore | Imperva |
|---|---|---|
| North America | 15 | 12 |
| Latin America | 18 | 5 |
| Europe | 31 | 12 |
| Russia & CIS | 14 | 0 |
| Asia excl. China | 17 | 12 |
| China | 0 | 0 |
| Oceania | 2 | 3 |
| Middle East | 12 | 3 |
| Africa | 20 | 2 |
Pricing
| Pricing & contract duration | Gcore | Imperva |
|---|---|---|
| Minimum contract term | None month | Unknown |
| Minimum monthly costs | $0 | Unknown |
| Requests costsCustomers pay for client to CDN requests | First 1 billion free, more cost $0.0079 per 10,000 | Unknown |
| Ingress costsCustomers pay for origin-to-CDN bytes transferred | Yes | Unknown |
| NA/EU traffic (low volume) | $0.0315 per GB | Unknown |
| APAC traffic (low volume) | $0.0315 per GB | Unknown |
| LATAM traffic (low volume) | $0.0315 per GB | Unknown |
Features
| Web acceleration | Gcore | Imperva |
|---|---|---|
| Instant setupSign up, configure, start testing. | ||
| Change propagation delayHow fast do config changes propagate to all POPs? | ~15 minutes | Instant |
Apex/root domain OK  No performance degradation when using http(s)://domain.com |
CNAME flattening | Anycasted network (regional) |
| HTTP/2 | FAQ | |
| HTTP/3 | ||
| WebSockets | WebSockets docs | WebSockets docs |
| IPv6Do the edge servers have IPv6? | IPv6 support | |
| Compression Reduce file size for faster delivery |
Resend from origin, or compress on edge | Compress on the edge |
| Origin pull - protocolHTTP only or HTTPS possible too? | HTTP and HTTPS |
HTTP and HTTPS.
Can be IP address
|
| Origin pull - Host headerUse client > edge value? Set specific value? | Can be different from origin host |
Can configure specific other Host header.
Forward client request Host header is possible
|
| Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP | Enable and configure Origin shielding | |
| Waiting RoomDuring peak traffic, route users to a virtual waiting room | Waiting Room | |
| Push / uploadStore your content directly on CDN, no customer origin | ||
| Cache control - CDN caching | Origin or CDN controlled | Granular control/override rules possible |
| Cache control - client caching | Origin or CDN controlled | Granular control/override rules possible |
| Serve Stale CDN serves cached but expired content in case origin is in trouble |
Always Online | |
| Purge Invalidate or delete cached objects on CDN |
Purge Speed | Instant |
| Purge - capabilities | Purge all and by pattern | Purge all, by directory, by file extension, by tag(s) |
| Analytics | Detailed statistics by server and by user | Real time perf and security events dashboard |
| Log files | Log Viewer |
Available via UI, API, or full SIEM integration
Logs are not delayed
|
| API | Purge, analytics, configuration | Purge, analytics, configuration |
| HTTPS & Content Protection | Gcore | Imperva |
|---|---|---|
| CDN domain HTTPSUse the CDN's domain, like cloudfront.net | CDN and SSL/TLS | |
| Customer domain HTTPSYour domain in the CDN's certificate | ||
| Customer cert HTTPSYour certificate on the CDN | Manage self in control panel | |
| Token authentication | Secure Token | Via authentication header |
| Geo blocking | Country Access Policy | |
| Hotlink protectionThird parties cannot deeplink to your content | Referer Access Policy | |
| Basic authenticationUser logs in on the CDN to get content | Two Factor Authentication | |
| IP white/blacklisting | IP Access Policy | IP address/ranges/subnets, self-service in UI |
Support
| Customer support | Gcore | Imperva |
|---|---|---|
| Documentation | Yes, public | Yes, public |
| Humans | 8/5 email support for low volume plans. Volume and Enterprise customers get 24/7 chat, phone and email support | Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal |