Rockset vs Elastic
Side-by-side comparison of AI visibility scores, market position, and capabilities
Rockset is a real-time analytics database enabling sub-second SQL queries on streaming and operational data, acquired by OpenAI in 2024 to power its infrastructure.
About
Rockset is a real-time analytics database company founded in 2016 by Facebook engineering veterans that built a cloud-native database optimized for sub-second SQL queries on live streaming and operational data. The platform enables developers and data engineers to run complex analytical queries on data that is continuously ingested from sources including Kafka, DynamoDB, S3, and MongoDB without the latency of traditional batch ETL pipelines. Rockset's Converged Index technology pre-processes and indexes all fields in ingested data automatically, enabling fast queries without requiring users to define schemas or indexes upfront. The company raised $105M and served hundreds of customers building real-time analytics features including personalization, fraud detection, and operational dashboards. In 2024, OpenAI acquired Rockset to power the retrieval infrastructure underlying its AI products, recognizing the need for fast vector and structured data search at the scale of OpenAI's user base. The acquisition validated Rockset's technology for demanding real-time search and analytics workloads and brought the team and infrastructure into OpenAI's engineering organization.
NYSE-listed (ESTC) Elasticsearch creator at $1.42B revenue with search, observability, and SIEM; 21,000+ customers competing with Splunk and Datadog while powering AI RAG vector search infrastructure.
About
Elastic N.V. is an Amsterdam-based enterprise search and observability company — the creator and primary commercial distributor of Elasticsearch, the world's most widely used open-source search engine — providing the Elastic Stack (Elasticsearch distributed search, Kibana visualization, Logstash data pipelines, Beats lightweight data shippers) for enterprise search, application observability, SIEM security analytics, and vector search for AI applications. Listed on NYSE (NYSE: ESTC), Elastic was founded in 2012 by Shay Banon and generated $1.42 billion in revenue in fiscal year 2025, serving 21,000+ customers including Microsoft, Verizon, and Spotify.
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