Apisearch is a Search Engine as a Service for your content-based projects, built on top of performance and high customization. Apisearch offers a fair price, and because its libraries are open source, you will never get locked in.
Apisearch it's still on beta, so need one of our partners (at cost 0) to implement it. You will get an exquisite support for that implementation, and will have 1 month for free for adjustments, feedback and testing.
Contact us at hello@apisearch.io
Apisearch