Device Authority KeyScaler Platform vs Test of Things (ToT): side-by-side comparison (2026)

Device Authority KeyScaler Platform: IoT device security platform for device identity lifecycle management. Built by Device Authority.

Test of Things (ToT): IoT cybersecurity compliance automation platform for IEC, RED, and CRA standards. Built by Test of Things.

The table above shows where their features, integrations, deployment and company size fit differ.

Device Authority KeyScaler Platform is made by Device Authority. Test of Things (ToT) is made by Test of Things. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Device Authority KeyScaler Platform and Test of Things (ToT) are both IoT Security products. Use the table above to see where features, deployment and company size fit differ.