Alibaba Cloud Anti-DDoS vs Blackwall GateKeeper: Side-by-Side Comparison (2026)

Alibaba Cloud Anti-DDoS: Alibaba Cloud's global DDoS protection service with 20+ Tbit/s mitigation capacity. built by Alibaba Cloud. Core capabilities include Global scrubbing centers with 20+ Tbit/s total mitigation capacity, AI and machine learning-based detection and mitigation of sophisticated DDoS attacks, Anti-DDoS Proxy: DNS-based traffic diversion with origin IP masking..

Blackwall GateKeeper: Web security & traffic filtering platform for hosting providers. built by Blackwall. Core capabilities include L7 DDoS mitigation with behavioral analysis and signature-based detection, Web Application Firewall with protection against SQLi, XSS, RCE attacks, Bot detection and mitigation for credential stuffing, scraping, and spam..

Both serve the DDoS Mitigation market but differ in approach, feature depth, and target audience.

Alibaba Cloud Anti-DDoS differentiates with Global scrubbing centers with 20+ Tbit/s total mitigation capacity, AI and machine learning-based detection and mitigation of sophisticated DDoS attacks, Anti-DDoS Proxy: DNS-based traffic diversion with origin IP masking. Blackwall GateKeeper differentiates with L7 DDoS mitigation with behavioral analysis and signature-based detection, Web Application Firewall with protection against SQLi, XSS, RCE attacks, Bot detection and mitigation for credential stuffing, scraping, and spam.

Alibaba Cloud Anti-DDoS is developed by Alibaba Cloud. Blackwall GateKeeper is developed by Blackwall. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Alibaba Cloud Anti-DDoS integrates with Alibaba Cloud ECS, Alibaba Cloud EIP, Alibaba Cloud SLB, Alibaba Cloud WAF. Blackwall GateKeeper integrates with cPanel, WHMCS, DirectAdmin, ISPmanager, AWS and 4 more. Check integration compatibility with your existing security stack before deciding.

Alibaba Cloud Anti-DDoS and Blackwall GateKeeper serve similar DDoS Mitigation use cases: both cover DDOS. Review the feature comparison above to determine which fits your requirements.