HAProxy One is a commercial web application firewall solution by HAProxy Technologies. Imperva Application Security is a commercial cloud web application and API protection solution by Imperva. Features, integrations, deployment and the company behind each one, side by side.
Unified app delivery platform with load balancing, WAF, DDoS, and bot protection.
Platform protecting web apps and APIs from attacks, bots, and DDoS threats
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Imperva Application Security fits if you are a small business.
Common questions when comparing HAProxy One vs Imperva Application Security for web application firewall.
HAProxy One: Unified app delivery platform with load balancing, WAF, DDoS, and bot protection, built by HAProxy Technologies.
Imperva Application Security: Platform protecting web apps and APIs from attacks, bots, and DDoS threats, built by Imperva.
The table above shows where their features, integrations, deployment and company size fit differ.
HAProxy One is made by HAProxy Technologies. Imperva Application Security is made by Imperva. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. HAProxy One and Imperva Application Security are not in the same category on CybersecTools. Both cover Bot Protection, DDoS, WAF. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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