Side by side

Sphinx vs Vespa

Sphinx

4.3#12 in search engine software

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Vespa

8.4#1 in ai search and discovery platforms software

WebAPILinuxmacOS

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Sphinx plans

No prices published.

Vespa plans

Startup—
Basic—
Commercial—
Enterprise—
Enterprise *$0.18 a month
Self ManagedPriced on request

Pick Sphinx if…

You want what its maker publishes above — check its page for the details.

Pick Vespa if…

Vespa suits teams building AI applications that depend on search quality, ranking, fresh real-time data, or increasing retrieval traffic. It offers local, self-managed, and cloud deployment options.

Charts they share

Search Engine Software