Sucuri vs Cloudflare (2026): Website Firewall for Client Sites
Cloudflare is the default reverse-proxy/CDN with WAF features across free-to-enterprise tiers; Sucuri is a security-first platform whose differentiator is the professional hack-cle…
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Cloudflare is the default reverse-proxy/CDN with WAF features across free-to-enterprise tiers; Sucuri is a security-first platform whose differentiator is the professional hack-cleanup service with an SLA. For a healthy site, Cloudflare's free/pro tiers deliver enormous value per dollar. For an agency contractually responsible when a client's WordPress gets hacked, Sucuri's cleanup team is the difference between an incident and a crisis — Cloudflare will block attacks but won't clean an infected codebase for you. Many agencies run Cloudflare for delivery and keep Sucuri on the security-critical or already-burned clients. Both are DNS-level: allowlist properly at origin or attackers can bypass the WAF via the origin IP.
Sucuri in short
Website security: cloud WAF/CDN that filters traffic before it hits your server, malware scanning, and a professional hack-cleanup service with a response SLA. Annual platform plans per site; firewall-only tier is cheaper than the full platform with cleanup.
Verdict
Match the tool to the job above; if still torn, run both against one real week of work — that answers it faster than any review.
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