OpenSearch in 2025: Much more than an Elasticsearch fork

"With aggressive improvements in performance and scalability, OpenSearch is following its public road map to widespread success."

"OpenSearch has actively forged its own identity as a truly independent and innovative force in enterprise search, quickly evolving beyond an Elasticsearch look-alike."

"AWS's fork of Elasticsearch has transformed OpenSearch into an independent project, illustrating how forks can become innovative projects rather than mere clones."

"The competition among open-source vendors is fierce, with many licensing changes emerging as companies strive to monetize open-source technologies effectively."

OpenSearch originated from AWS's fork of Elasticsearch following Elastic's licensing changes in 2021. Initially, it sought to stabilize post-forking uncertainties, but in the past year, it has successfully established its own unique identity in the enterprise search landscape. The open-source project has benefited from aggressive improvements in performance and scalability, positioning itself as a significant player. As open-source and cloud services continue to compete, OpenSearch represents a successful narrative of innovation and independence amidst the challenges of the sector.

Read at InfoWorld