# Array ASF Series Web Application Firewall vs HAProxy One: side-by-side comparison (2026) [Array ASF Series Web Application Firewall](https://cybersectools.com/tools/array-asf-series-web-application-firewall) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Array Networks](https://cybersectools.com/companies/array-networks). [HAProxy One](https://cybersectools.com/tools/haproxy-one) is a commercial [web application firewall](https://cybersectools.com/categories/web-application-firewall) solution by [HAProxy Technologies](https://cybersectools.com/companies/haproxy-technologies). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more. ## Side-by-side comparison | | Array ASF Series Web Application Firewall | HAProxy One | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Web Application Firewall | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Array Networks | HAProxy Technologies | | Headquarters | – | – | ### Use cases and capabilities | | Array ASF Series Web Application Firewall | HAProxy One | |---|---|---| | DDoS | Yes | Yes | | SSL | Yes | Yes | | WAF | Yes | Yes | | Web Security | Yes | – | | Bot Protection | – | Yes | | TLS | – | Yes | | Kubernetes | – | Yes | | Traffic Filtering | – | Yes | | Observability | – | Yes | ### Core features **Array ASF Series Web Application Firewall** 10 features listed. Sign in on the page to see them. **HAProxy One** 10 features listed. Sign in on the page to see them. ### Integrations **Array ASF Series Web Application Firewall** 6 integrations listed. Sign in on the page to see them. **HAProxy One** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Array ASF Series Web Application Firewall](https://cybersectools.com/tools/array-asf-series-web-application-firewall) fits if you are a small business. ## Array ASF Series Web Application Firewall vs HAProxy One FAQ Common questions when comparing Array ASF Series Web Application Firewall vs HAProxy One for cloud web application and API protection. ### What is the difference between Array ASF Series Web Application Firewall and HAProxy One? **Array ASF Series Web Application Firewall**: WAF protecting web apps from OWASP Top 10, DDoS, and zero-day attacks, built by Array Networks. **HAProxy One**: Unified app delivery platform with load balancing, WAF, DDoS, and bot protection, built by HAProxy Technologies. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Array ASF Series Web Application Firewall and HAProxy One? **Array ASF Series Web Application Firewall** is made by Array Networks. **HAProxy One** is made by HAProxy Technologies. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Array ASF Series Web Application Firewall a good alternative to HAProxy One? In part. Array ASF Series Web Application Firewall and HAProxy One are not in the same category on CybersecTools. Both cover WAF, DDoS, SSL. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Array ASF Series Web Application Firewall vs Myra Application Security](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-myra-application-security) - [Array ASF Series Web Application Firewall vs F5 WAF for NGINX and F5 DoS for NGINX](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-f5-waf-for-nginx-and-f5-dos-for-nginx) - [Array ASF Series Web Application Firewall vs Imperva Application Security](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-imperva-application-security) - [HAProxy One vs Myra Application Security](https://cybersectools.com/compare/haproxy-one-vs-myra-application-security) - [HAProxy One vs F5 WAF for NGINX and F5 DoS for NGINX](https://cybersectools.com/compare/f5-waf-for-nginx-and-f5-dos-for-nginx-vs-haproxy-one) - [HAProxy One vs Imperva Application Security](https://cybersectools.com/compare/haproxy-one-vs-imperva-application-security) ## Alternatives to each - [See all Array ASF Series Web Application Firewall alternatives](https://cybersectools.com/alternatives/array-asf-series-web-application-firewall) - [See all HAProxy One alternatives](https://cybersectools.com/alternatives/haproxy-one) --- Source: https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-haproxy-one For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/array-asf-series-web-application-firewall.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Array ASF Series Web Application Firewall and HAProxy One: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md