Alibaba Cloud Anti-DDoS vs Link11: 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..

Link11: EU-based DDoS protection and web application security platform. built by Link11. Core capabilities include Network DDoS Protection, NetFlow DDoS Analyzer, Web Application and API Protection (WAAP)..

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. Link11 differentiates with Network DDoS Protection, NetFlow DDoS Analyzer, Web Application and API Protection (WAAP).

Alibaba Cloud Anti-DDoS is developed by Alibaba Cloud. Link11 is developed by Link11. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Alibaba Cloud Anti-DDoS and Link11 serve similar DDoS Mitigation use cases: both are DDoS Mitigation tools, both cover DDOS. Review the feature comparison above to determine which fits your requirements.