DNSAudit.io vs Sucuri Website Malware Scanner: Side-by-Side Comparison (2026)

DNSAudit.io: Free DNS security scanner that checks domains for misconfigs and exposure. built by DNSAudit.io. Core capabilities include 40+ automated DNS security checks per domain scan, DNS security score and letter grade (A+ to F), SPF, DMARC, and DKIM validation..

Sucuri Website Malware Scanner: Website malware scanner with remote & server-side scanning capabilities. built by Sucuri. Core capabilities include Remote website scanning for visible malware and threats, Server-side file scanning with FTP/SFTP access, Indicators of Compromise (IOC) monitoring..

Both serve the Security Scanning market but differ in approach, feature depth, and target audience.

DNSAudit.io differentiates with 40+ automated DNS security checks per domain scan, DNS security score and letter grade (A+ to F), SPF, DMARC, and DKIM validation. Sucuri Website Malware Scanner differentiates with Remote website scanning for visible malware and threats, Server-side file scanning with FTP/SFTP access, Indicators of Compromise (IOC) monitoring.

DNSAudit.io is developed by DNSAudit.io. Sucuri Website Malware Scanner is developed by Sucuri. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

DNSAudit.io and Sucuri Website Malware Scanner serve similar Security Scanning use cases: both are Security Scanning tools, both cover Security Scanning. Key differences: DNSAudit.io is Free while Sucuri Website Malware Scanner is Commercial. Review the feature comparison above to determine which fits your requirements.