SOFTWARE LICENSE GUIDE
OpenSearch
OpenSearch is a fully open-source search and analytics suite, licensed under the permissive Apache License, Version 2.0.
What it does
It provides a distributed, community-driven search and analytics suite for a wide range of use cases, including data ingestion, search, and visualization.
Who it may suit
Developers and organizations requiring a flexible, open-source search engine and analytics platform for data exploration and analysis.
Free tier and license
OpenSearch is entirely free and open source for all uses.
Limitations to check
Users should consult official documentation for specific deployment requirements or scalability considerations.
Licensing notes
OpenSearch is fully open source and licensed under the Apache License, Version 2.0, which is a permissive license allowing broad use.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-08-19. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
What is the license for OpenSearch?
OpenSearch is licensed under the Apache License, Version 2.0, which is a permissive open-source license.
Can OpenSearch be used commercially?
Yes, as it is licensed under Apache 2.0, OpenSearch can be used freely for commercial purposes.
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