Ketch Data Discovery and Classification review
A broad discovery platform whose classification capabilities begin with the custom-priced Pro tier.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Ketch Data Discovery and Classification locates and labels personal, sensitive, regulated, and permissioned data across SaaS applications, internal systems, code, databases, data warehouses, data lakes, and third-party platforms. It is positioned for mid-market and enterprise privacy, security, compliance, and engineering teams. The product supports web and API access, hybrid deployment, structured and unstructured data, and connections to data maps, risk assessments, rights workflows, and runtime controls.
Its strongest distinction is breadth combined with classification depth. Continuous scanning covers more than core repositories, while AI/ML-powered and inference-based classification identifies 100+ data categories. Cell-level classification, automatic reclassification for schema drift, contract and vendor-document scanning, audit logging, and queryable classification decisions extend the product beyond a basic inventory. In-environment classification is available for Snowflake, Postgres, and S3, with broader connections including AWS Glue and Google BigQuery. These capabilities suit organizations managing varied data systems and changing schemas.
Pricing requires careful reading. The Free plan is $0 per month and includes a consent management platform, up to 5,000 unique users per month, two integrations, and email support. Starter costs $150 per month and raises the limit to 30,000 unique users, while Plus costs $499 per month with annual billing and supports up to 100,000 unique users; Plus adds a live onboarding call. All three exclude data discovery and classification. The custom-priced Pro tier adds integrated discovery and classification, data mapping, AI-powered discovery, a real-time data map, enterprise developer tools, and unlimited support. Organizations seeking the classification product should choose Pro; teams focused on consent management may find the entry tiers more relevant.
Ketch Data Discovery and Classification pros and cons
- Where it wins
- Continuous discovery across SaaS, code, databases, warehouses, lakes, and platforms
- Cell-level classification with automatic reclassification for schema drift
- In-environment processing for Snowflake, Postgres, and S3
- Where it doesn't
- Free, Starter, and Plus plans exclude data discovery and classification
- Classification is available only in the custom-priced Pro tier
- Entry plans provide two integrations and focus on consent management
Ketch Data Discovery and Classification fact sheet, pricing and score →
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