Apache Solr vs OpenSearch
On the evidence we track, OpenSearch leads this comparison with a composite score of 61/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for search engines. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Apache Solr
Apache Solr is a server-based search platform built on Apache Lucene, enabling full-text, vector, and geospatial search through HTTP REST APIs. It supports distributed indexing, fault-tolerant replication, and near real-time query processing with multi-tenant support.
OpenSearch
LeaderAn open-source search and observability suite that enables enterprises to search, analyze, and monitor unstructured data. It combines full-text search, machine learning, real-time log analysis, and security analytics capabilities in an integrated platform.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Apache Solr
- Apache Lucene
- Apache Zookeeper
- Apache Tika
- Docker
- Kubernetes
- Apache ManifoldCF
- Apache Spark
- Apache Nutch
- Apache Zeppelin
- Apache OpenNLP
OpenSearch
Leader- Data Prepper
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.