Assetnote ASM vs DigiCert Trust Lifecycle Manager: 2026 Comparison

Assetnote ASM: External attack surface management platform with continuous asset discovery. built by Assetnote. Core capabilities include Hourly automated asset discovery and scanning, Asset enrichment and contextualization, Exploit-based vulnerability verification..

DigiCert Trust Lifecycle Manager: PKI certificate lifecycle mgmt platform with discovery, automation & governance. built by DigiCert. Core capabilities include CA-agnostic certificate discovery across networks and cloud environments, Centralized PKI policy enforcement and governance, Role-based administration with self-service certificate portal..

Both serve the External Attack Surface Management market but differ in approach, feature depth, and target audience.