1. Data Integration and Connectivity: Qlik Sense offers a wide range of built-in connectors that allow users to easily connect and integrate data from various sources such as databases, spreadsheets, and APIs. On the other hand, Shiny relies on the R programming language and its associated ecosystem for data integration, requiring additional coding and packages for connecting to different data sources.

2. Ease of Use and User Interface: Qlik Sense provides a user-friendly drag-and-drop interface that allows users with little or no coding experience to create visualizations and build interactive dashboards. In contrast, Shiny requires more advanced programming skills, as it is based on the R language and requires writing code to create visual elements and define interactivity.

3. Flexibility and Customization: Qlik Sense offers a wide range of pre-built visualizations and chart types that can be easily customized using a user-friendly interface. Additionally, it allows users to create custom expressions and calculations to perform complex data analysis. On the other hand, Shiny provides greater flexibility and customization options, as it is built on the R language, allowing users to leverage the extensive capabilities and packages of R to create highly customized visualizations and analytics.

4. Deployment and Scaling: Qlik Sense provides a scalable enterprise-grade platform that allows users to deploy their applications on-premises or in the cloud. It supports multi-node deployments, load balancing, and high availability, making it suitable for large-scale deployments. In contrast, Shiny is primarily designed for smaller-scale deployments and may require additional configuration and infrastructure setup to achieve high availability and scalability.

5. Collaboration and Sharing: Qlik Sense offers built-in collaboration features that allow users to share their dashboards, reports, and data stories with others. It provides options for collaboration, publishing, and distribution, enabling users to easily share insights with stakeholders. Shiny, on the other hand, primarily focuses on individual development and may require additional setup and configuration to facilitate collaboration and sharing.

6. Cost and Licensing: Qlik Sense offers various licensing options, including free versions for personal use, as well as enterprise licenses for commercial use. The cost and licensing structure of Qlik Sense may vary based on the deployment and usage requirements. Shiny, on the other hand, is an open-source framework and is available for free to use, making it a cost-effective option for organizations with limited budgets.

In Summary, Qlik Sense provides a user-friendly interface, extensive data integration capabilities, and scalable deployment options, while Shiny offers greater flexibility and customization options, collaboration and sharing features, and a cost-effective solution for small-scale deployments.