Mixpanel is a business analytics tool. It tracks user interactions and behaviors with web and mobile applications for targeted communication with them, and helps businesses innovate faster by analyzing, measuring, and improving their customer experience. Mixpanel offers a free trial and a free version.

Full pricing and plans: https://mixpanel.com/pricing/

Key Features:

• Behavioral Analytics – visualize and monitor KPIs
• Data Science – know why users behave the way they do
• Data Governance – organize and access data with your teammates
• User Analytics Infrastructure – scale up and integrate with your current data stack