How to Connect Airbase with Fat Free CRM (2026)

Airbase

★★★★ 4.5

Finance Accounting Spend Management

A comprehensive spend management platform combining corporate cards, bill pay, expense reimbursements, and procurement.

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

Airbase: A comprehensive spend management platform combining corporate cards, bill pay, expense reimbursements, and procurement.

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

Airbase

Corporate cards
Bill pay
Expense management
Procurement
Virtual cards
Approval workflows

Fat Free CRM

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

Pricing

Airbase

Subscription Custom pricing

Fat Free CRM

Freemium Free (open source)

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

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