Feedback needed on my new product analytics tool for SaaS businesses

Almost done with V1 of my upcoming product Usermaven which is a simple yet powerful product analytics tool for SaaS and subscription-based businesses. I am looking for feedback from people who have used Mixpanel, Amplitude or Heap. Sign-up for free here (https://app.usermaven.com/register) and try the tool. It'll take only a few minutes to setup. I'd love to hear any feedback you may have.