
BIGContacts

Sisu
Transfer contacts, deals, activities, and more from BIGContacts to Sisu. 8 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.
Get a custom quote for your BIGContacts to Sisu 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

Contact management software to close more sales
BIGContacts is a cloud-based CRM solution that streamlines contact management, sales pipeline tracking, and email marketing automation for small to medium-sized businesses. It provides an intuitive platform for managing customer relationships with features like contact organization, task automation, and customizable workflows.
Easy to use and learn interface

The Original Real Estate Operating System
Sisu is an analytics and transaction management platform for real estate teams and brokerages, providing data visualization, agent coaching tools, commission management, and workflow automation.
Increases brokerage annual volume by 107% on average

"The Original Real Estate Operating System"
Sisu is an analytics and transaction management platform for real estate teams and brokerages, providing data visualization, agent coaching tools, commission management, and workflow automation.
Ideal for: Real estate teams and brokerages seeking to increase agent accountability and performance through data analytics, gamified leaderboards, and streamlined transaction management.
Increases brokerage annual volume by 107% on average
Full transaction management with e-signature and client portal
Gamified dashboards and leaderboards for agent motivation
Commission management and financial reporting
Learn more at
sfrealestatecrm.com
See exactly which data objects transfer from BIGContacts to Sisu


Expert-handled migration: Our specialists manage all data mapping and transformations to ensure accurate transfer.
Common questions about migrating from BIGContacts to Sisu.
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Prefer email? talk@ambrstack.com