Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.

Mutiny - Personalize your website for each visitor

Optimizely - A/B testing you'll actually use.

Adobe Target - Adobe Target provides an intuitive user interface and an expanded personalization toolset.

Dynamic Yield - Personalization & customer experience management

Markettailor.io - Convert the traffic you already have and reach different B2B customer segments through personalized websites. No code ─ build personalizations in minutes with visual editor and high quality company data.