
Fat Free CRM

Corteza CRM
Transfer contacts, companies, activities, and more from Fat Free CRM to Corteza CRM. 10 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.
Get a custom quote for your Fat Free CRM to Corteza CRM 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

Open source low-code CRM platform
Corteza CRM Suite is an advanced open-source Customer Relationship Management platform built on a low-code architecture, allowing organizations to create customized CRM environments with complete data control. Feature rich and modular, it offers an enterprise-grade alternative to Salesforce with full transparency and freedom from vendor lock-in.
100% open source under Apache v2.0 license

"Open source low-code CRM platform"
Corteza CRM Suite is an advanced open-source Customer Relationship Management platform built on a low-code architecture, allowing organizations to create customized CRM environments with complete data control. Feature rich and modular, it offers an enterprise-grade alternative to Salesforce with full transparency and freedom from vendor lock-in.
Ideal for: Organizations seeking open-source, customizable CRM with low-code flexibility and complete data ownership without vendor lock-in.
100% open source under Apache v2.0 license
Powerful low-code platform for customization
Full automation and workflow capabilities
Enterprise-grade security and compliance
Learn more at
cortezaproject.org
See exactly which data objects transfer from Fat Free CRM to Corteza CRM


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