TL;DR - Vespa
- Vespa is an open-source big data serving engine for search and AI
- It handles structured search, recommendation, and machine learning at scale
- Free and open-source, Cloud version available
Pricing: Free plan available
Best for: Growing teams
Score: 80/100
Pricing
Freemium
View pricing Vespa offers a free plan with paid upgrades.
About Vespa
Vespa combines search, recommendation, and AI. Serving engine for large-scale applications—infrastructure for personalization at scale.
The capabilities are comprehensive. The scale is impressive. The platform is mature.
Organizations building search and recommendation at scale explore Vespa for serving infrastructure.
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Vespa FAQ
Vespa is open source and free to self-host. Vespa Cloud has a free tier for experimentation.
Vespa is a big data serving engine originally from Yahoo. It handles search, recommendation, personalization, and real-time AI inference at scale.
Vespa excels at AI and ML serving alongside search. Elasticsearch is better for traditional text search. Vespa for AI-heavy applications.