SiteLock Pro vs Array ASF Series Web Application Firewall: 2026 Comparison

SiteLock Pro

SMBs and mid-market teams without dedicated security staff should pick SiteLock Pro for its automated malware scanning and one-click WordPress patching, which eliminate the manual work of staying ahead of common vulnerabilities. The platform covers four critical NIST functions,Platform Security, Infrastructure Resilience, Continuous Monitoring, and Risk Assessment,reflecting a breadth that handles both prevention and detection simultaneously. Skip this if you need granular WAF tuning or run non-WordPress CMS platforms; SiteLock's automation works best for teams that want security to run in the background.

Array ASF Series Web Application Firewall

Mid-market and enterprise teams defending legacy and cloud applications simultaneously will get the most from Array ASF Series; its multiple deployment modes (bridge, routing, TAP) let you protect workloads across VMware, Hyper-V, and AWS without ripping out your infrastructure. The auto-learning algorithms and behavioral bot detection catch attacks that signature-based WAFs miss, and SSL offloading removes a real performance tax on busy application teams. Skip this if you're a startup looking for a lightweight cloud-native WAF or need deep API schema validation; Array prioritizes layer 7 attack prevention over API-specific threat modeling.