SereneDB

SereneDB

Ultra-Fast Search & Analytics Database, Agentic AI ready

SereneDB is the result of 12 years of development. It is an open-source database that does ultra-fast full-text search and fast analytics in one engine. It is Postgres- and Elastic-compatible, so you keep your SQL, your drivers, and your Elastic clients. You can drop the second system and the ETL between them. In our public benchmark, it outperforms Elasticsearch, ClickHouse, and Postgres search extensions. It indexes 1B logs in under 8 minutes at about 10x less disk. Apache 2.0, methodology, and raw results are all public.

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Launched September 26, 2026