AWS Shield is a commercial DDoS mitigation solution by Amazon Web Services, Inc. Link11 DDoS Emergency is a commercial DDoS mitigation solution by Link11. Features, integrations, deployment and the company behind each one, side by side.
AWS Shield provides managed DDoS protection for your applications, automatically detecting and mitigating sophisticated network-level DDoS events.
Emergency DDoS mitigation service with 24/7 support and traffic redirection
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Based on what each listing shows: deployment, company size, price and open source.
AWS Shield fits if you are a startup.
Common questions when comparing AWS Shield vs Link11 DDoS Emergency for DDoS mitigation.
AWS Shield: AWS Shield provides managed DDoS protection for your applications, automatically detecting and mitigating sophisticated network-level DDoS events, built by Amazon Web Services, Inc.
Link11 DDoS Emergency: Emergency DDoS mitigation service with 24/7 support and traffic redirection, built by Link11.
The table above shows where their features, integrations, deployment and company size fit differ.
AWS Shield is made by Amazon Web Services, Inc. Link11 DDoS Emergency 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. AWS Shield and Link11 DDoS Emergency are both DDoS Mitigation products, and both cover DDoS. Use the table above to see where features, deployment and company size fit differ.
No DDoS Mitigation shortlist yet. This is the closest one.
Updated 2026-11-01
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