SafeLine WAF is a free web application firewall solution by CyberServal. SkyCloud SkyWAF is a commercial web application firewall solution by SkyCloud. Features, integrations, deployment and the company behind each one, side by side.
Open-source WAF using intelligent semantic analysis and machine learning-based detection
Web application firewall protecting sites from OWASP threats and HTTP flood attacks
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Based on what each listing shows: deployment, company size, price and open source.
SafeLine WAF fits if you need a free product.
SkyCloud SkyWAF fits if you are a mid-market company or an enterprise.
Common questions when comparing SafeLine WAF vs SkyCloud SkyWAF for web application firewall.
SafeLine WAF: Open-source WAF using intelligent semantic analysis and machine learning-based detection. Built by CyberServal.
SkyCloud SkyWAF: Web application firewall protecting sites from OWASP threats and HTTP flood attacks. Built by SkyCloud.
The table above shows where their features, integrations, deployment and company size fit differ.
SafeLine WAF is made by CyberServal. SkyCloud SkyWAF is made by SkyCloud. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. SafeLine WAF and SkyCloud SkyWAF are both Web Application Firewall products, and both cover WAF, DDoS, Bot Protection. Key differences: SafeLine WAF is Free while SkyCloud SkyWAF is Commercial. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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