Jul 29, 2025

Zero-Copy Data Integration

Zero-copy data integration with Airship allows direct use of data from external systems, which means data remains in its original location instead of being copied or imported into Airship. You can access your data in real time for segmentation and personalization using Attributes.

This approach offers several benefits. It uses existing data infrastructure and tools, which makes it efficient. It also provides flexibility and control since data stays in its native environment. The data is always as fresh as your data warehouse, with no waiting for imports and no synchronizations job that can fail.

Your externally sourced AttributesMetadata used for audience segmentation and personalization. They extend the concept of Tags by adding comparison operators and values to determine whether or not to target a user, helping you better evaluate your audience. behave the same as other Airship Attributes. You can use them to build SegmentsA grouping of audience members selected by unique or shared identifiers. Multiple identifiers can be combined within a Segment. and personalize content using HandlebarsHandlebars is Airship’s templating language for personalization. Handlebars expressions use double curly braces wrapped around a content template, ranging from a simple variable, e.g., {{first_name}}, to complex evaluations of personalization data..

Supported data source and types

Our initial release of zero-copy data integration is supported for Snowflake, a fully managed cloud-based data warehouse and analytics service for storing and analyzing data.

The integration supports the same data type as Attributes from other sources:

  • Text — String values for personalization and segmentation
  • Number — Integer, float, or string values for calculations and comparisons
  • Date — Date and timestamp values for time-based targeting
  • JSON — Complex structured data for advanced personalization

For more information, see Attribute types in About Attributes.

Configuration and documentation

Setup requires configuration by Airship. To get started, contact your Airship account manager or Support to request the integration.

Airship will help you with these steps:

For more information about benefits, use cases, and details about setup and use, see Zero-copy data integration.