# Imperva Web Application Firewall (WAF) vs Sectigo SiteLock Website Protection Solutions: side-by-side comparison (2026) [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Imperva](https://cybersectools.com/companies/imperva). [Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/tools/sectigo-sitelock-website-protection-solutions) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Sectigo](https://cybersectools.com/companies/sectigo). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) Best for: Regulated teams wanting managed rules, such as banks Its place here comes from choice: a cloud service, a gateway for older on-premises apps and an elastic option for modern ones, all in one product. The audit logging maps to PCI DSS and GDPR work, which helps if you answer to regulators. Decide which option each app needs, because running gateways in your own data center is a different job from using a cloud service. 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 | | Imperva Web Application Firewall (WAF) | Sectigo SiteLock Website Protection Solutions | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Cloud Web Application and API Protection | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market | | Company | Imperva | Sectigo | | Headquarters | – | – | ### Use cases and capabilities | | Imperva Web Application Firewall (WAF) | Sectigo SiteLock Website Protection Solutions | |---|---|---| | SQL Injection | Yes | Yes | | XSS | Yes | – | | WAF | Yes | Yes | | DDoS | – | Yes | | SSL | – | Yes | ### Core features **Imperva Web Application Firewall (WAF)** 10 features listed. Sign in on the page to see them. **Sectigo SiteLock Website Protection Solutions** 10 features listed. Sign in on the page to see them. ### Integrations **Imperva Web Application Firewall (WAF)** 4 integrations listed. Sign in on the page to see them. **Sectigo SiteLock Website Protection Solutions** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) fits if you need both cloud and on-premises options and you are an enterprise. - [Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/tools/sectigo-sitelock-website-protection-solutions) fits if you want a cloud product and you are a startup. ## Imperva Web Application Firewall (WAF) vs Sectigo SiteLock Website Protection Solutions FAQ Common questions when comparing Imperva Web Application Firewall (WAF) vs Sectigo SiteLock Website Protection Solutions for cloud web application and API protection. ### What is the difference between Imperva Web Application Firewall (WAF) and Sectigo SiteLock Website Protection Solutions? **Imperva Web Application Firewall (WAF)**: WAF protecting web apps and APIs from OWASP Top 10 and other threats. Built by Imperva. **Sectigo SiteLock Website Protection Solutions**: Website security platform with malware scanning, WAF, CDN, and DDoS protection. Built by Sectigo. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Imperva Web Application Firewall (WAF) and Sectigo SiteLock Website Protection Solutions? **Imperva Web Application Firewall (WAF)** is made by Imperva. **Sectigo SiteLock Website Protection Solutions** is made by Sectigo. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Imperva Web Application Firewall (WAF) a good alternative to Sectigo SiteLock Website Protection Solutions? Often, yes. Imperva Web Application Firewall (WAF) and Sectigo SiteLock Website Protection Solutions are both Cloud Web Application and API Protection products, and both cover WAF, SQL Injection. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Imperva Web Application Firewall (WAF) vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Comodo Website Security](https://cybersectools.com/compare/comodo-website-security-vs-imperva-web-application-firewall-waf) - [Sectigo SiteLock Website Protection Solutions vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-sectigo-sitelock-website-protection-solutions) - [Sectigo SiteLock Website Protection Solutions vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-sectigo-sitelock-website-protection-solutions) - [Sectigo SiteLock Website Protection Solutions vs Comodo Website Security](https://cybersectools.com/compare/comodo-website-security-vs-sectigo-sitelock-website-protection-solutions) ## Alternatives to each - [See all Imperva Web Application Firewall (WAF) alternatives](https://cybersectools.com/alternatives/imperva-web-application-firewall-waf) - [See all Sectigo SiteLock Website Protection Solutions alternatives](https://cybersectools.com/alternatives/sectigo-sitelock-website-protection-solutions) --- Source: https://cybersectools.com/compare/imperva-web-application-firewall-waf-vs-sectigo-sitelock-website-protection-solutions For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/imperva-web-application-firewall-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Imperva Web Application Firewall (WAF) and Sectigo SiteLock Website Protection Solutions: 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