BigID Data Security Platform is a commercial data security posture management solution by BigID. Cognni Ness is a free data security posture management solution by Cognni. Features, integrations, deployment and the company behind each one, side by side.
Enterprise data security platform with DSPM, DLP, privacy, and AI security
Autonomous info security tool for monitoring data risks and sharing behaviors.
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.
Cognni Ness fits if you are a small business and you need a free product.
Common questions when comparing BigID Data Security Platform vs Cognni Ness for data security posture management.
BigID Data Security Platform: Enterprise data security platform with DSPM, DLP, privacy, and AI security. Built by BigID.
Cognni Ness: Autonomous info security tool for monitoring data risks and sharing behaviors. Built by Cognni.
The table above shows where their features, integrations, deployment and company size fit differ.
BigID Data Security Platform is made by BigID. Cognni Ness is made by Cognni. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. BigID Data Security Platform and Cognni Ness are both Data Security Posture Management products. Key differences: BigID Data Security Platform is Commercial while Cognni Ness is Free. Use the table above to see where features, deployment and company size fit differ.
No Data Security Posture Management shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
