
Sisu

Optiva
Transfer contacts, activities, and more from Sisu to Optiva. 3 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.
Get a custom quote for your Sisu to Optiva 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

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

Cloud-native BSS for telecom monetization
Optiva is a leading provider of cloud-native BSS (Business Support Systems) software for the telecommunications industry, offering digital charging, monetization, and partner ecosystem management solutions. The platform supports telecom operators and MVNOs in maximizing 5G, IoT, and digital opportunities through AI-enabled, Google Cloud-powered infrastructure.
Cloud-native, 5G-ready BSS platform on Google Cloud

"Cloud-native BSS for telecom monetization"
Optiva is a leading provider of cloud-native BSS (Business Support Systems) software for the telecommunications industry, offering digital charging, monetization, and partner ecosystem management solutions. The platform supports telecom operators and MVNOs in maximizing 5G, IoT, and digital opportunities through AI-enabled, Google Cloud-powered infrastructure.
Ideal for: Telecom operators and MVNOs seeking cloud-native BSS solutions for digital charging, monetization, and partner management.
Cloud-native, 5G-ready BSS platform on Google Cloud
TM Forum and CAMARA API certified with open REST APIs
Pre-configured templates for rapid product deployment (within 3 hours)
AI-enabled with GenAI agents for intelligent decision-making
Learn more at
optiva.com
See exactly which data objects transfer from Sisu to Optiva


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