When comparing Sphinx vs Sajari, the Slant community recommends Sphinx for most people. In the question“What are the best search engines for web applications?” Sphinx is ranked 5th while Sajari is ranked 12th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Good search performance
Pro Fast indexing
Since Sphinx talks directly to the database, indexing speed is very fast.
Pro Rich database-like querying features
Pro Batch and real-time full-text indexes
Pro SQL database indexing
Pro Advanced full-text searching syntax
Pro Easy application integration
Pro Non-text attributes support
Pro Non-SQL storage indexing
Pro Good relevance ranking
By default results are ranked by relevance. If you wish, you can adjust the ranking by giving more weight to certain fields.
Pro Excellent scalability
Pro Distributed searching
Pro Flexible text processing
Pro Great customer support
I regularly get to chat with the Sajari team when I have a question - they're very technically minded and I always leave happy!
Pro The best page indexing
Their indexing platform with their crawler can index all of our new and updated pages automatically, without waiting for recrawls
Pro Advanced customization options
We were able to build a custom search interface with their SDKs. This was tailored to our website, and goes well beyond what we were originally expecting