CrazyCall vs Zenbership

Business Phone System tailored for your needs

CrazyCall helps contact centers and sales teams boost performance of their outbound and inbound projects.

Location: San Francisco, United States

Open source membership CRM software for online businesses facilitating the acquisition, monetization & retention of members.

Zenbership is open source membership CRM software that provides membership-based small businesses & organizations with the tools they need to acquire, convert, and retain members. The program is designed to combine multiple tools into a single platform, freeing up businesses to focus on efficiently marketing their services rather than trying to manage them.

The product combines tools like event planning, a CRM, a CMS, invoicing, subscription management, a shopping cart, e-mail marketing, social media integration, SMS, and secure content delivery.