OpenSearch
Open source search and analytics suite.
Overview
OpenSearch is a fully open-source search and analytics engine for a broad range of use cases like real-time application monitoring, log analytics, and website search. It includes a vector database functionality, making it a capable platform for building AI-powered search and analytics applications.
✨ Key Features
- Open-source (Apache 2.0 license)
- Distributed and scalable
- Full-text search
- Vector similarity search (k-NN)
- Integrated visualization with OpenSearch Dashboards
- Security and alerting features
🎯 Key Differentiators
- Fully open-source under the Apache 2.0 license
- Strong community-driven development
- Deep integration with AWS services
Unique Value: OpenSearch provides a truly open-source and community-driven platform for search, analytics, and vector search, offering freedom from vendor lock-in and a vibrant ecosystem.
🎯 Use Cases (5)
✅ Best For
- Powering search and analytics for Amazon OpenSearch Service
- Building open-source observability platforms
- Semantic search for document repositories
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Primary database for transactional systems
- Users seeking a commercially supported product with a single vendor
🏆 Alternatives
The primary advantage of OpenSearch over Elasticsearch is its Apache 2.0 license, which is more permissive for many users and organizations. It also benefits from strong backing from AWS and a growing community.
💻 Platforms
✅ Offline Mode Available
🔌 Integrations
🛟 Support Options
- ✓ Live Chat
- ✓ Dedicated Support (NA tier)
🔒 Compliance & Security
💰 Pricing
Free tier: OpenSearch is free and open-source.
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