aDolus Software Supplier Discovery vs Perisai Web Scanner: Side-by-Side Comparison (2026)

aDolus Software Supplier Discovery: Identifies blacklisted & monitored software vendors in OT/ICS supply chains. built by aDolus Technology. Core capabilities include Identification of blacklisted or restricted vendors within software supply chain, Detection of third-party and fourth-party vendor components buried in products, Mapping of which products and product lines use a specific vendor's components..

Perisai Web Scanner: Automated web scanner detecting vulnerabilities and HTTP security headers. built by Peris.ai. Core capabilities include Automated vulnerability scanning for web applications, Detection of vulnerable JavaScript library versions, HTTP security header analysis and recommendations..

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

aDolus Software Supplier Discovery differentiates with Identification of blacklisted or restricted vendors within software supply chain, Detection of third-party and fourth-party vendor components buried in products, Mapping of which products and product lines use a specific vendor's components. Perisai Web Scanner differentiates with Automated vulnerability scanning for web applications, Detection of vulnerable JavaScript library versions, HTTP security header analysis and recommendations.

aDolus Software Supplier Discovery is developed by aDolus Technology. Perisai Web Scanner is developed by Peris.ai. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

aDolus Software Supplier Discovery and Perisai Web Scanner serve similar Firmware & Embedded Security use cases. Key differences: aDolus Software Supplier Discovery is Commercial while Perisai Web Scanner is Free. Review the feature comparison above to determine which fits your requirements.