# Sectigo SiteLock Website Protection Solutions vs Trusted Knight Protector Air: side-by-side comparison (2026) [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). [Trusted Knight Protector Air](https://cybersectools.com/tools/trusted-knight-protector-air) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Trusted Knight](https://cybersectools.com/companies/trusted-knight). 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 | | Sectigo SiteLock Website Protection Solutions | Trusted Knight Protector Air | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Cloud Web Application and API Protection | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market | SMB, Mid-Market, Enterprise | | Company | Sectigo | Trusted Knight | | Headquarters | – | – | ### Use cases and capabilities | | Sectigo SiteLock Website Protection Solutions | Trusted Knight Protector Air | |---|---|---| | WAF | Yes | – | | DDoS | Yes | – | | SQL Injection | Yes | – | | SSL | Yes | Yes | | Web Security | – | Yes | | Browser Security | – | Yes | | DNS Security | – | Yes | ### Core features **Sectigo SiteLock Website Protection Solutions** 10 features listed. Sign in on the page to see them. **Trusted Knight Protector Air** 10 features 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. - [Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/tools/sectigo-sitelock-website-protection-solutions) fits if you are a startup. - [Trusted Knight Protector Air](https://cybersectools.com/tools/trusted-knight-protector-air) fits if you are an enterprise. ## Sectigo SiteLock Website Protection Solutions vs Trusted Knight Protector Air FAQ Common questions when comparing Sectigo SiteLock Website Protection Solutions vs Trusted Knight Protector Air for cloud web application and API protection. ### What is the difference between Sectigo SiteLock Website Protection Solutions and Trusted Knight Protector Air? **Sectigo SiteLock Website Protection Solutions**: Website security platform with malware scanning, WAF, CDN, and DDoS protection. Built by Sectigo. **Trusted Knight Protector Air**: Cloud-based web & browser transaction protection with malware detection. Built by Trusted Knight. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Sectigo SiteLock Website Protection Solutions and Trusted Knight Protector Air? **Sectigo SiteLock Website Protection Solutions** is made by Sectigo. **Trusted Knight Protector Air** is made by Trusted Knight. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Sectigo SiteLock Website Protection Solutions a good alternative to Trusted Knight Protector Air? Often, yes. Sectigo SiteLock Website Protection Solutions and Trusted Knight Protector Air are both Cloud Web Application and API Protection products, and both cover SSL. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [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) - [Sectigo SiteLock Website Protection Solutions vs Myra Application Security](https://cybersectools.com/compare/myra-application-security-vs-sectigo-sitelock-website-protection-solutions) - [Trusted Knight Protector Air vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-trusted-knight-protector-air) - [Trusted Knight Protector Air vs Comodo Website Security](https://cybersectools.com/compare/comodo-website-security-vs-trusted-knight-protector-air) - [Trusted Knight Protector Air vs Myra Application Security](https://cybersectools.com/compare/myra-application-security-vs-trusted-knight-protector-air) ## Alternatives to each - [See all Sectigo SiteLock Website Protection Solutions alternatives](https://cybersectools.com/alternatives/sectigo-sitelock-website-protection-solutions) - [See all Trusted Knight Protector Air alternatives](https://cybersectools.com/alternatives/trusted-knight-protector-air) --- Source: https://cybersectools.com/compare/sectigo-sitelock-website-protection-solutions-vs-trusted-knight-protector-air For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/sectigo-sitelock-website-protection-solutions.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Sectigo SiteLock Website Protection Solutions and Trusted Knight Protector Air: 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