How to Setup Fat Free CRM with Calendly (2026 Guide)

Fat Free CRM

★★★ 3.5

Crm General Crm

A lightweight open-source Ruby on Rails CRM application designed for small teams who want a simple self-hosted solution.

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Calendly

Scheduling automation platform for meetings and appointments.

All Calendly Tools

About Fat Free CRM

A lightweight open-source Ruby on Rails CRM application designed for small teams who want a simple self-hosted solution.

Key Features

Contact management
Lead tracking
Opportunity management
Campaign tracking
Task management
User management
Custom fields
Tagging

Pricing

Freemium Free (open source)

Detailed setup guide coming soon. We're researching the specific steps to connect Fat Free CRM with Calendly — including whether there's a native integration, third-party connectors like Zapier, or API-based setup. Check back for a complete step-by-step guide.

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