F5 BIG-IP DNS vs Link11: side-by-side comparison (2026)

F5 BIG-IP DNS: DNS and Global Server Load Balancing solution with DDoS protection. Built by F5.

Link11: EU-based DDoS protection and web application security platform. Built by Link11.

The table above shows where their features, integrations, deployment and company size fit differ.

F5 BIG-IP DNS is made by F5. Link11 is made by Link11. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. F5 BIG-IP DNS and Link11 are both DDoS Mitigation products, and both cover DDoS, DNS Security. Use the table above to see where features, deployment and company size fit differ.