Tools for Data

    Best 3 Data Quality Tools for Apache Cassandra (2026)

    Discover the 3 best open-source and managed data quality tools for Apache Cassandra: 3 that connect to Apache Cassandra and run checks on its data. 1 of them are open source.

    By Ari Bajo - Data Engineer turned Writer.

    Updated on November 5, 2026

    Tools list

    Collate

    Managed agentic data platform built on OpenMetadata, with AI agents, data quality tests, observability metrics, column-level lineage, and governance workflows.

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    My Opinion

    Best for data teams that want OpenMetadata fully managed, with enterprise support, security features, and advanced governance workflows.

    DocsWebsitePricing

    OpenMetadata

    Open-source context platform that unifies metadata for humans and AI agents, with data discovery, data quality tests, column-level lineage, and governance.

    OSStestingobservabilitylineagecatalogclassificationcontractscomparisonprofiling
    My Opinion

    Best for data teams that want one self-hosted, open-source platform for discovery, data quality, and governance with a wide range of integrations.

    DocsWebsiteGitHub · ★ 15.7k

    Ataccama ONE

    Agentic data trust platform with data quality rules, observability, a data catalog, lineage, master data management, and a built-in AI agent.

    testingprofilingobservabilitylineagecatalogMDM
    My Opinion

    Best for large organizations that want enterprise data quality, master data management, and data governance from one vendor.

    DocsWebsite

    Related integrations

    See all 51 data quality tools and their integrations

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    By Ari Bajo - Data Engineer turned Writer.

    Frequently Asked Questions

    Which data quality tools run checks directly on Apache Cassandra?
    3 of the 3 tools on this page connect to Apache Cassandra and run checks, monitors, or profiling on the data itself: Collate, OpenMetadata, and Ataccama ONE. Each card links to the tool's Apache Cassandra integration docs. Read more on my data quality tool market guide.
    How can I edit this tools list?
    If you think a tool belongs here or you want to suggest an edit, I would love to hear from you. You can fill out the feedback form or DM on LinkedIn.