Hubspot’s Service Hub
It has a customer feedback tool that collects customers’ feedbacks and reviews. Then they analyze the languages using NLP to clarify the positive and negative intentions. It visualizes the results with graphs and charts on the dashboards. Besides, you can connect HubSpot’s ServiceHub to the CRM system. As a result, you can relate the survey results with a specific contact. As such, you can identify unhappy customers and provide quality service in time to increase customer retention.