Smaply - Online tool for customer journey maps, personas and stakeholder maps. Try for free. Best hub for customer experience insights. Great customer support.
Optimizely - A/B testing you'll actually use.
Pointillist - Pointillist is a customer journey analytics software that allows users to know about the whole experience of customers when they visited their website.
SplitMetrics - SplitMetrics is the A/B testing platform for App Store and Google Play page to discover the most converting icons, screenshots, video, etc.
Custellence - Custellence is the most easy to use Customer Journey Mapping Tool built for customer journey managers and CX workers. The tool saves time and gives you confidence by having an intuitive interface and the right amount of journey mapping smartness
Evolv - Evolv is the visual editor for web-based projects that are used to find better ways to connect with customers in order to improve marketing economics.