3 Best ZapScale Free Alternatives in 2026

What is ChurnZero?

ChurnZero is a customer success software that helps SaaS companies increase customer lifetime value. It automatically track customer experience through NPS, MQL, SQL, renewal surveys and integration with CRMs to determine how valuable they are. ChurnZero provides tools for customer success, ...

What is ProsperStack?

ProsperStack makes giving customers refunds fast, increasing customer loyalty and increasing sales. ProsperStack notifies customers when they owe money, refunds the money automatically to their credit card, and follows up with an email so they can get back to enjoying product. ProsperStack is a ...

What is Churni?

Churni is a feature-rich churn analytics tool for businesses of any size who are looking to automate their customer retention process. Gain key insights into why customers decided to cancel, analyze customer data, and export results in CSV format. Plus, Churni has the ability to integrate with ...