Lightbeam Data Classification is a commercial data classification solution by Lightbeam. Protegrity Data Discovery is a commercial data classification solution by Protegrity. Features, integrations, deployment and the company behind each one, side by side.
AI-powered data classification linking identity, content, and context
ML-powered data discovery tool for identifying and classifying sensitive data
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Based on what each listing shows: deployment, company size, price and open source.
Lightbeam Data Classification fits if you want a cloud product.
Protegrity Data Discovery fits if you need both cloud and on-premises options.
Common questions when comparing Lightbeam Data Classification vs Protegrity Data Discovery for data classification.
Lightbeam Data Classification: AI-powered data classification linking identity, content, and context, built by Lightbeam.
Protegrity Data Discovery: ML-powered data discovery tool for identifying and classifying sensitive data, built by Protegrity.
The table above shows where their features, integrations, deployment and company size fit differ.
Lightbeam Data Classification is made by Lightbeam. Protegrity Data Discovery is made by Protegrity. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Lightbeam Data Classification and Protegrity Data Discovery are both Data Classification products, and both cover PII. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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