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Gcore versus Imperva

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.

Gcore logo Imperva logo

Company

Company Gcore Imperva
Short profile Gcore is a global CDN with a focus on gaming: "We expand the geographical presence of your game and speed up downloads for your players". Gcore is headquartered in Luxembourg and employs 400+ people. 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

Yes
Sort of/partially
No
Extra costs
Unknown
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
tooltip 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 17 5
Europe 23 12
Russia & CIS 13 0
Asia excl. China 15 12
China 0 0
Oceania 2 3
Middle East 13 3
Africa 12 2

Pricing

Pricing & contract duration Gcore Imperva
Minimum contract term One month Unknown
Minimum monthly costs $37 Unknown
Requests costsCustomers pay for client to CDN requests First 1 billion free, more cost $0.0079/10,000 Unknown
Ingress costsCustomers pay for origin-to-CDN bytes transferred Yes Unknown
NA/EU traffic (low volume) $0.024 per GB Unknown
APAC traffic (low volume) $0.024 per GB Unknown
LATAM traffic (low volume) $0.024 per GB Unknown

Features

Yes
Sort of/partially
No
Extra costs
Unknown
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 Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Custom solution (host your DNS zone ...) Anycasted network (regional)
HTTP/2 FAQ
HTTP/3
WebSockets WebSockets docs WebSockets docs
IPv6Do the edge servers have IPv6? IPv6 support
Compression CDN Guide: CompressionReduce 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.
tooltip 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.
tooltip 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 Guide: Serve StaleCDN serves cached but expired content in case origin is in trouble Always Online
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Purge Speed Instant
Purge - capabilities Purge all, directory, and by file type/pattern Purge all, by directory, by file extension, by tag(s)
Analytics Many metrics, real-time updates Real time perf and security events dashboard
Log files Export logs to your storage. Logs are exported at the end of each hour. Available via UI, API, or full SIEM integration
tooltip 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 Technical support depends on price plan. Pro plan and up get 24/7 mail, chat and phone support. Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal