How to Connect Affinity with Fat Free CRM (2026)

Affinity

★★★★ 4.4

Crm Industry Specific Crm

A relationship intelligence CRM designed for dealmakers in private capital, investment banking, and consulting.

Full Review

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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.

Full Review

About These Tools

Affinity: A relationship intelligence CRM designed for dealmakers in private capital, investment banking, and consulting.

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

Affinity

Relationship intelligence
Automatic data capture
Deal management
Analytics
Email integration
Chrome extension

Fat Free CRM

Contact management
Lead tracking
Opportunity management
Campaign tracking
Task management
User management

Pricing

Affinity

Subscription Custom pricing

Fat Free CRM

Freemium Free (open source)

Detailed integration guide coming soon. We're researching the specific ways Affinity and Fat Free CRM work together — including native integrations, third-party connectors, and API options. Check back for a complete step-by-step guide.

Connect via Integration Platform

These platforms can help you connect Affinity and Fat Free CRM without writing code:

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n8n

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Compare Affinity vs Fat Free CRM side by side »

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