Amazon Quicksight vs Denodo: What are the differences?

1. Scalability: Amazon Quicksight is a fully managed, serverless business intelligence service while Denodo is a data virtualization tool which provides dynamic data access. The difference is that Quicksight can scale automatically to handle large datasets and users, while Denodo's scalability depends on the underlying hardware and configurations set up by the user.

2. Integration: Amazon Quicksight seamlessly integrates with various AWS services such as S3, RDS, Redshift, etc., enabling quick data visualization and analysis from these sources. On the other hand, Denodo specializes in data virtualization, allowing integration of data from disparate sources without the need for data movement or replication.

3. Pricing Model: Amazon Quicksight offers pay-per-session and pay-per-user pricing models, providing flexibility based on business needs. In contrast, Denodo typically follows a more traditional licensing model based on cores, data sources, and users, which may not be as cost-effective for smaller organizations.

4. Performance Optimization: Quicksight provides in-memory calculation and SPICE (Super-fast, Parallel, In-memory, Calculation Engine) for fast query performance and data analysis. Denodo, on the other hand, focuses on virtualization and optimization of data access paths, which may not offer the same level of performance for complex analytical queries.

5. Data Sources Supported: While Amazon Quicksight is designed to work seamlessly with AWS data sources, Denodo supports a wide range of data sources including cloud databases, on-premise databases, web services, files, and APIs, making it more versatile in terms of data connectivity.

6. Customization Options: Quicksight offers limited customization options for dashboards and visualizations compared to Denodo, which allows for more extensive customization and fine-tuning of data presentation based on specific user requirements.

In Summary, Amazon Quicksight excels in scalability, integration with AWS services, and pricing flexibility, while Denodo stands out in data virtualization capabilities, performance optimization, and support for diverse data sources.