Checkmarx One Application Security Platform vs Plexicus ASPM: Side-by-Side Comparison (2026)

Checkmarx One Application Security Platform

Development and security teams pushing code velocity without sacrificing vulnerability discovery will get the most from Checkmarx One Application Security Platform, where the AI-assisted remediation guidance actually reduces triage time instead of just flagging more issues. The platform covers the full NIST ID.RA and PR.PS control space with SAST, SCA, DAST, and IaC scanning, plus IDE integration that catches problems before commit. Skip this if your organization needs tight ASPM governance first; Checkmarx One prioritizes detection breadth over centralized risk orchestration across your entire application portfolio.

Plexicus ASPM

Startups and SMBs with fragmented security tooling across code, dependencies, and infrastructure will find value in Plexicus ASPM's automated remediation engine, which actually closes findings instead of just flagging them. The platform covers NIST ID.RA and PR.PS functions across your entire software supply chain from git to cloud deployment, and its Codex Remedium Agent handles remediation at scale without manual triage overhead. Skip this if you need mature CSPM-only capabilities or vendor-agnostic IaC scanning beyond Terraform and CloudFormation; Plexicus is built for teams prioritizing developer velocity over exhaustive compliance reporting.