Open-source big data serving engine.
Vespa is an open-source big data serving engine developed by Yahoo. It is designed for low-latency, high-throughput applications like search, recommendation, and personalization.
Pricing Type
Billing
Billed monthly
Last checked: February 17, 2026
Categories
Platforms
Company
Vespa
Founded
Founded in 2017
Industry
Technology
Country
Language
English
Website
vespa.ai