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data

Vespa

Open-source big data serving engine with native support for vector search and machine learning.
Advanced Level
Free (Open Source)
Starting Price
Try Vespa
Category
data
Setup Time
< 2 minutes
data
Category
Advanced
Difficulty
Active
Status
Web App
Type

What is Vespa?

Big data serving engine with AI built-in

Vespa combines structured data, text search, and vector search in one platform. Born at Yahoo to serve billions of queries, it handles complex ranking and recommendation at any scale. When you need more than just vector search, Vespa delivers.

Key Capabilities

What makes Vespa powerful

Unified Search

Text, structured data, and vectors in one query language

Implementation Level Expert

ML Ranking

Deploy custom ranking models directly in the search engine

Implementation Level Professional

Web Scale

Battle-tested on billions of documents and queries at Yahoo

Implementation Level Advanced

Real-time ML

Serve ML models with microsecond latency in search

Implementation Level Professional

Professional Integration

These capabilities work together to provide a comprehensive AI solution that integrates seamlessly into professional workflows. Each feature is designed with enterprise-grade reliability and performance.

Pricing

Start using Vespa today

Free (Open Source)

Starting price

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Quick Information

Category data
Pricing Model Freemium
Last Updated 12/9/2025

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