
Customer.io

CSG International
Transfer contacts, and more from Customer.io to CSG International. 1 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.
Get a custom quote for your Customer.io to CSG International 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

Behavioral marketing automation platform
Customer.io is a cloud-based marketing automation platform that enables businesses to send targeted, behavioral-driven messages across email, push notifications, SMS, and in-app channels. It uses customer behavior and data to trigger timely, personalized communications that drive engagement and retention.
Behavior-driven message triggering

Customer experience and billing solutions
CSG International provides enterprise business support systems (BSS) software and services for customer experience, billing, revenue management, and payments. Serving telecommunications, retail, financial services, and healthcare, CSG enables organizations to monetize services and deliver exceptional customer experiences.
Advanced convergent billing platform

"Customer experience and billing solutions"
CSG International provides enterprise business support systems (BSS) software and services for customer experience, billing, revenue management, and payments. Serving telecommunications, retail, financial services, and healthcare, CSG enables organizations to monetize services and deliver exceptional customer experiences.
Ideal for: Large enterprises requiring sophisticated billing, revenue management, and customer experience solutions.
Advanced convergent billing platform
Real-time charging and revenue management
Customer data and journey management
TM Forum Open API certification
Learn more at
csgi.com
See exactly which data objects transfer from Customer.io to CSG International


Expert-handled migration: Our specialists manage all data mapping and transformations to ensure accurate transfer.
Common questions about migrating from Customer.io to CSG International.
Explore other popular CRM migrations similar to Customer.io to CSG International

Need to go the other way? We support bidirectional migrations.
CSG International → Customer.ioJoin hundreds of revenue teams using Switcher to streamline their CRM migrations.
Prefer email? talk@ambrstack.com