Open Source Alternatives to Microsoft Purview Data Governance
19 open source Data Governance options similar to Microsoft Purview Data Governance, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
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NoobaaNot ratedNooBaa provides an open-source, S3-compatible object storage platform for managing data across private and public clouds.
Open source · Self-hostable
YugabyteDBNot ratedDistributed SQL database for cloud-native applications, offering high availability and horizontal scalability.
Open source · Self-hostable
PostgreSQLNot ratedA powerful, open-source object-relational database system known for reliability and extensibility.
Open source · Self-hostable
MariaDBNot ratedA cloud database company providing a unified platform for transactional, analytical, and AI workloads.
Open source · Self-hostable
CountlyNot ratedProduct analytics and customer engagement platform built on an open-source, self-hosted foundation.
Open source · Self-hostable
Elementary DataNot ratedElementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.
Open source
DBeaverNot ratedA universal database management tool for developers and database administrators, supporting a wide range of databases.
Open source · Self-hostable
Archestra.AINot ratedAn open-source platform enabling enterprises to securely connect sensitive data to AI agents.
Open source · Self-hostable
PromptQLNot ratedAn AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.
Open source · Self-hostable
ResponsiveNot ratedPlatform for developers building stateful reactive applications on the modern cloud with object store native databases.
Open source · Self-hostable
RealnasNot ratedOpen-source Network Attached Storage (NAS) operating system based on FreeBSD, managing ZFS, SMB, NFS, users, snapshots, and boot environments.
Open source · Self-hostable
Apache CassandraNot ratedOpen-source, distributed NoSQL database for handling large-scale, high-availability data without compromising performance.
Open source · Self-hostable
KubeVirtNot ratedContainer-native virtualization for Kubernetes, enabling VMs and containers to run side-by-side.
Open source · Self-hostable
DremioNot ratedSelf-service analytics on data lakes with data warehouse functionality and data lake flexibility.
Open source · Self-hostable
XataNot ratedOpen-source Postgres platform for agent scale with copy-on-write branching.
Open source · Self-hostable
MirantisNot ratedMirantis provides cloud-native infrastructure and AI platforms for enterprises to manage and operate complex environments.
Open source · Self-hostable
Feast AINot ratedAn open-source feature store for managing and serving data for AI/ML models in production.
Open source · Self-hostable
NextcloudNot ratedOpen-source, self-hosted file sync and share and collaboration platform.
Open source · Self-hostable
CloudifyNot ratedCloudify provides an open-source cloud orchestration and automation platform for managing complex cloud environments.
Open source · Self-hostable

