# Haltdos Web Application Firewall Community Edition vs Imperva Application Security: side-by-side comparison (2026) [Haltdos Web Application Firewall Community Edition](https://cybersectools.com/tools/haltdos-community-waf) is a free [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution. [Imperva Application Security](https://cybersectools.com/tools/imperva-application-security) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Imperva](https://cybersectools.com/companies/imperva). 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 | | Haltdos Web Application Firewall Community Edition | Imperva Application Security | |---|---|---| | Pricing model | Free | Commercial | | Category | Cloud Web Application and API Protection | Cloud Web Application and API Protection | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | Startup, SMB | SMB, Mid-Market, Enterprise | | Company | – | Imperva | | Headquarters | – | – | ### Use cases and capabilities | | Haltdos Web Application Firewall Community Edition | Imperva Application Security | |---|---|---| | WAF | Yes | Yes | | DDoS | Yes | Yes | | SSL | Yes | – | | Web Security | Yes | Yes | | Bot Protection | – | Yes | ### Core features **Haltdos Web Application Firewall Community Edition** No features listed. **Imperva Application Security** 10 features listed. Sign in on the page to see them. ### Integrations **Haltdos Web Application Firewall Community Edition** No integrations listed. **Imperva Application Security** 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. - [Haltdos Web Application Firewall Community Edition](https://cybersectools.com/tools/haltdos-community-waf) fits if you need to run it on your own servers, you are a startup and you need a free product. - [Imperva Application Security](https://cybersectools.com/tools/imperva-application-security) fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise. ## Haltdos Web Application Firewall Community Edition vs Imperva Application Security FAQ Common questions when comparing Haltdos Web Application Firewall Community Edition vs Imperva Application Security for cloud web application and API protection. ### What is the difference between Haltdos Web Application Firewall Community Edition and Imperva Application Security? **Haltdos Web Application Firewall Community Edition**: Free WAF protecting web applications against OWASP Top 10 attacks. **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. ### Is Haltdos Web Application Firewall Community Edition a good alternative to Imperva Application Security? Often, yes. Haltdos Web Application Firewall Community Edition and Imperva Application Security are both Cloud Web Application and API Protection products, and both cover DDoS, WAF, Web Security. Key differences: Haltdos Web Application Firewall Community Edition is Free while Imperva Application Security is Commercial. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Haltdos Web Application Firewall Community Edition vs Myra Application Security](https://cybersectools.com/compare/haltdos-community-waf-vs-myra-application-security) - [Haltdos Web Application Firewall Community Edition vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-haltdos-community-waf) - [Haltdos Web Application Firewall Community Edition vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-haltdos-community-waf) - [Imperva Application Security vs Myra Application Security](https://cybersectools.com/compare/imperva-application-security-vs-myra-application-security) - [Imperva Application Security vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-imperva-application-security) - [Imperva Application Security vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-imperva-application-security) ## Alternatives to each - [See all Haltdos Web Application Firewall Community Edition alternatives](https://cybersectools.com/alternatives/haltdos-community-waf) - [See all Imperva Application Security alternatives](https://cybersectools.com/alternatives/imperva-application-security) --- Source: https://cybersectools.com/compare/haltdos-community-waf-vs-imperva-application-security For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/haltdos-community-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Haltdos Web Application Firewall Community Edition and Imperva Application Security: 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