Black Duck Polaris Platform is a commercial application security posture management solution by Black Duck Software, Inc. Zscaler SPLX is a commercial AI SPM solution by SPLX. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams managing open-source and license risk
Black Duck Polaris belongs here for companies whose biggest risk sits in third-party and open-source code, where license rules matter as much as vulnerabilities. That suits firms that ship software to others or must answer for the licenses in their code. Plan setup time and skilled people for the first rollout, because event-based scans across many repositories need care to set up.
From Best Application Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Cloud platform for automated AST with SAST, SCA, and DAST capabilities
End-to-end platform for securing AI systems across their entire lifecycle
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Black Duck Polaris Platform fits if you are a small business.
Common questions when comparing Black Duck Polaris Platform vs Zscaler SPLX for application security posture management.
Black Duck Polaris Platform: Cloud platform for automated AST with SAST, SCA, and DAST capabilities. Built by Black Duck Software, Inc.
Zscaler SPLX: End-to-end platform for securing AI systems across their entire lifecycle. Built by SPLX.
The table above shows where their features, integrations, deployment and company size fit differ.
Black Duck Polaris Platform is made by Black Duck Software, Inc. Zscaler SPLX is made by SPLX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Black Duck Polaris Platform and Zscaler SPLX are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.
No Application Security Posture Management shortlist yet. This is the closest one.
Updated 2026-11-02
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