Delighted - The fastest and easiest way to gather actionable feedback from your customers
Optimizely - A/B testing you'll actually use.
UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!
VWO - Use VWO to tweak, optimize & personalize your website with minimal IT help.
Promoter.io - Promoter is designed to capture actionable and accurate customer feedback that reduces churn and drives growth
AB Tasty - AB Tasty is an all-inclusive platform for conversion rate optimization, personalization, customer activation, and testing.