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OpenMetadata

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The #1 open-source platform for unified data discovery, observability, and governance.

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TL;DR - OpenMetadata

  • Unified metadata platform for data discovery, observability, and governance.
  • Features 100+ data connectors and a Unified Metadata Graph for comprehensive data context.
  • Open-source with a strong community, designed for scalability and collaboration.
Pricing: Free forever
Best for: Individuals & startups

Pros & Cons

Pros

  • Open-source with an active and growing community.
  • Comprehensive unified platform for various metadata use cases.
  • Easy to deploy, operate, and upgrade due to streamlined architecture.
  • Supports a wide range of data sources with over 100 connectors.
  • Designed for both technical and non-technical users to collaborate.

Cons

  • Requires self-hosting for full control, which might need technical expertise.
  • Reliance on community support for the open-source version.

Key Features

Unified Metadata Graph100+ Data ConnectorsData Discovery (Search, Facet, Preview)Data LineageData ObservabilityData QualityData CollaborationData Governance

Pricing Plans

Free SaaS

Free

  • OpenMetadata cloud service
  • Use your own data

What is OpenMetadata?

Editorial review
OpenMetadata is an open and unified metadata platform designed for data discovery, observability, and governance. It provides a single place for all data assets and enables data practitioners to build and manage high-quality data at scale. Built with a Unified Metadata Graph, it centralizes all metadata, offering complete data context across various use cases. The platform is built from the ground up for modern data teams, featuring an API and schema-first architecture that allows for metadata control and customization. It supports extensible metadata entities and relationships, facilitating data collaboration workflows between data producers and consumers. With over 100 turnkey connectors, OpenMetadata simplifies metadata collection from diverse data sources, powering a unified experience for data teams. It's designed for simple setup, operations, and scalability, offering a streamlined architecture with only four system components and a user-friendly interface for both technical and non-technical users.

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OpenMetadata FAQ

What is OpenMetadata?

OpenMetadata is an open-source metadata platform that unifies data discovery, observability, and governance into a single system. It helps organizations manage and understand their data assets at scale through a Unified Metadata Graph and extensive connectors.

How much does OpenMetadata cost?

OpenMetadata is an open-source project, meaning the core software is free to use and deploy in your own environment. There is also a free managed service option available from Collate.

Is OpenMetadata free?

Yes, OpenMetadata is free as an open-source project that you can deploy yourself. Additionally, a free managed service is offered by Collate.

Who is OpenMetadata for?

OpenMetadata is for data practitioners, data engineers, data scientists, and data governance specialists in organizations of all sizes. It helps data teams collaborate, discover, manage, and ensure the quality and governance of their data assets.