When comparing Expertrec vs Searchify (Hosted IndexTank), the Slant community recommends Searchify (Hosted IndexTank) for most people. In the question“What are the best hosted Search Engine as a Service providers?” Searchify (Hosted IndexTank) is ranked 3rd while Expertrec is ranked 11th. The most important reason people chose Searchify (Hosted IndexTank) is:
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easy to implement - no coding required
Pro Super fast, sub-ms latency, user learning based re-ranking
One of the fastest site search engines available.
Pro "Did you mean?" suggestions
Pro Field weights
Option to give one field, such as "title", a higher weight than another field for relevance ranking.
Pro True real-time updates
Pro Autocomplete / suggest
Pro Geolocation search
Sorting and filtering by distance
Pro Works without provided libraries
The API consists of REST calls that can be made through HTTP which enables Searchify to be used even without one of the provided libraries.
Pro Multiple libraries
Searchify has libraries in Python, Ruby, Java, PHP, Node.js and more.
Cons
Con No free tier
Searchify has no free tier. It starts at $59/month for 50000 documents or $25/month if using the Heroku addon.