
Fat Free CRM

OnePageCRM
Transfer contacts, companies, activities, and more from Fat Free CRM to OnePageCRM. 8 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.
Get a custom quote for your Fat Free CRM to OnePageCRM migration based on your specific requirements.
Total contacts, companies, deals, and activities to migrate
Complex data structures and custom configurations
Relationships, attachments, and historical data depth
Standard or expedited migration scheduling
15-minute call • No commitment • Get instant estimate
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If any data is incorrectly migrated, we'll fix it for free, no questions asked. Your data integrity is our top priority.
A quick look at both platforms to help you understand your migration path

Open Source CRM Platform
Fat Free CRM is an open-source Ruby on Rails-based customer relationship management platform designed for small teams seeking a highly customizable CRM solution. It features group collaboration, campaign management, lead tracking, contact lists, and opportunity management.
Open source and completely free to use

The first action-focused CRM for small business
OnePageCRM is an action-focused CRM built specifically for small businesses and solo founders. It combines a contact database with a dynamic to-do list using the Next Action methodology, ensuring every contact has a follow-up action assigned.
Unique action-focused Next Action methodology

"The first action-focused CRM for small business"
OnePageCRM is an action-focused CRM built specifically for small businesses and solo founders. It combines a contact database with a dynamic to-do list using the Next Action methodology, ensuring every contact has a follow-up action assigned.
Ideal for: Solopreneurs, startups, and small sales teams who need a lightweight, action-oriented CRM focused on follow-ups and closing deals without feature overload.
Unique action-focused Next Action methodology
One-click lead capture from any web page
360-degree contact view on single scrollable page
Strong mobile apps for iOS and Android
Learn more at
onepagecrm.com
See exactly which data objects transfer from Fat Free CRM to OnePageCRM


Expert-handled migration: Our specialists manage all data mapping and transformations to ensure accurate transfer.
Common questions about migrating from Fat Free CRM to OnePageCRM.
Explore other popular CRM migrations similar to Fat Free CRM to OnePageCRM
Need to go the other way? We support bidirectional migrations.
OnePageCRM → Fat Free CRMJoin hundreds of revenue teams using Switcher to streamline their CRM migrations.
Prefer email? talk@ambrstack.com