# Cloudflare WAF vs Imperva Application Security: side-by-side comparison (2026) [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Cloudflare, Inc](https://cybersectools.com/companies/cloudflare-inc). [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. ## Our take What our shortlists say about the one we picked. ### [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf) Best for: Teams wanting global protection with little upkeep It earns its place because the firewall, bot controls and rate limiting all run as one cloud service, so you protect a site by routing its traffic through the network instead of running your own gear. It fits any size, from startups to enterprises. The question to weigh is whether you are comfortable sending all your web traffic through one provider. From [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). 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 | | Cloudflare WAF | Imperva Application Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Cloud Web Application and API Protection | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Cloudflare, Inc. | Imperva | | Headquarters | – | – | ### Use cases and capabilities | | Cloudflare WAF | Imperva Application Security | |---|---|---| | DDoS | Yes | Yes | | Web Security | Yes | Yes | | WAF | Yes | Yes | | Bot Protection | – | Yes | ### Core features **Cloudflare WAF** 10 features listed. Sign in on the page to see them. **Imperva Application Security** 10 features listed. Sign in on the page to see them. ### Integrations **Cloudflare WAF** 13 integrations listed. Sign in on the page to see them. **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. - [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf) fits if you want a cloud product and you are a startup. - [Imperva Application Security](https://cybersectools.com/tools/imperva-application-security) fits if you need both cloud and on-premises options. ## Cloudflare WAF vs Imperva Application Security FAQ Common questions when comparing Cloudflare WAF vs Imperva Application Security for cloud web application and API protection. ### What is the difference between Cloudflare WAF and Imperva Application Security? **Cloudflare WAF**: A cloud-based web application firewall that protects applications from various cyber threats through rule-based filtering, machine learning detection, and integrated security features. Built by Cloudflare, Inc. **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. ### Who makes Cloudflare WAF and Imperva Application Security? **Cloudflare WAF** is made by Cloudflare, Inc. **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. ### Is Cloudflare WAF a good alternative to Imperva Application Security? Often, yes. Cloudflare WAF and Imperva Application Security are both Cloud Web Application and API Protection products, and both cover DDoS, WAF, Web Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Cloudflare WAF vs Myra Application Security](https://cybersectools.com/compare/cloudflare-waf-vs-myra-application-security) - [Cloudflare WAF vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-cloudflare-waf) - [Cloudflare WAF vs Polaris Infosec WAAP](https://cybersectools.com/compare/cloudflare-waf-vs-polaris-infosec-waap) - [Imperva Application Security vs Myra Application Security](https://cybersectools.com/compare/imperva-application-security-vs-myra-application-security) - [Imperva Application Security vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-imperva-application-security) - [Imperva Application Security vs Polaris Infosec WAAP](https://cybersectools.com/compare/imperva-application-security-vs-polaris-infosec-waap) ## Alternatives to each - [See all Cloudflare WAF alternatives](https://cybersectools.com/alternatives/cloudflare-waf) - [See all Imperva Application Security alternatives](https://cybersectools.com/alternatives/imperva-application-security) --- Source: https://cybersectools.com/compare/cloudflare-waf-vs-imperva-application-security For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cloudflare-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Cloudflare WAF 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