Tools for Data

    My Data Contracts Tools List

    Discover the best 5 data contracts tools. The most comprehensive, actionable, and up-to-date list you'll find. Trust me.

    By Ari Bajo - Data Engineer turned Writer.

    Updated on April 29, 2026

    Soda

    Soda Cloud is a flexible data quality platform based on the open-source Soda Core Python library with built-in metrics to write data tests, monitors, and contracts in YAML, a UI, or AI.

    OSSdata testingdata observabilitydata contractsdata profiling
    My Opinion

    Best for data engineering teams looking to embed tests at every pipeline stage, quarantining failed records, and bi-directional integrations with data governance tools.

    WebsiteDocsPricing

    Gable

    Shift left data platform with data contracts, static code analysis, and CI/CD integrations.

    data contracts
    My Opinion

    Best for data operations teams looking to prevent bad data during CI/CD in database tables, files, Kafka topics, or Protobuf messages.

    WebsiteDocs

    Foundational

    Data management platform with source code analysis, data impact reports, column-level data lineage to BI, and data contracts.

    data lineagedata contracts
    My Opinion

    Best for data teams looking to prevent data quality incidents with data impact reports integrated within their development lifecycle through Git and PRs.

    WebsiteDocs

    Entropy Data

    Data product platform to build data marketplaces with data contracts based on the Open Data Contract Standard (ODCS), the open-source Data Contract CLI, and data policy checks.

    OSSdata contracts
    My Opinion

    Best for organizations looking to build a data product marketplace with data policy checks.

    WebsiteDocsPricingGitHub

    Collate

    Unified metadata platform built upon the open-source OpenMetadata project with data discovery features, observability metrics, column-level lineage, and governance workflows.

    OSSdata testingdata observabilitydata lineagedata catalogdata contractsdata profiling
    My Opinion

    Best for data teams looking for a unified enterprise solution to data discovery, observability, and governance with a wide range of integrations.

    WebsiteDocsPricingGitHub

    Frequently Asked Questions

    What is a data contracts tool?
    A data contracts tool formalizes expectations between data producers and consumers — covering schemas, validation rules, data ownership, SLAs, and data policies. Data contracts are a generalization of data tests: instead of only validating data at rest, they define the agreement around a data asset before data is produced or consumed. Most tools support YAML-based contract definitions and integrate with CI/CD pipelines to prevent invalid data from being materialized. Read more on my data quality tool market guide.
    Why create yet another tools list?
    I found no comprehensive, actionable, and up-to-date list of data quality tools. The MAD Landscape misclassifies 3 out of 19 data quality and observability tools. The Gartner Magic Quadrant for augmented data quality solutions lists 13 tools, half of which are enterprise data platforms, and I need to enter my professional email on a featured tool's website to get access to a reprint. To access the Forrester Landscape with an overview of 29 data quality solutions I need to pay $2995. Other lists by vendors contain a random sample of less than 10 tools, are written by AI, are highly biased, or are never updated.
    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 up the feedback form or contact me on LinkedIn.