Features
- Connects SQL, NoSQL, Excel and JSON data sources
- Report Designer interface for rapid report design
- Queries using LINQ or dynamic SQL
- Interactive pivot tables
- Charts with ChartJS, Plotly and ScottPlot
- Exports reports to Excel and PDF
- Schedules and sends reports automatically by email, FTP or local storage
- Reuses data source settings across reports
- Open-source, built on .NET in C#
Pricing Details
Seal Report operates on a pricing model based on its status as an open-source tool; it can be used completely free of charge in most cases—whether by individuals, for development purposes, or even within small and medium-sized organizations— with all its features—such as report generation, connecting to data sources, scheduling tasks, and publishing reports online—available without any mandatory subscription. However, the project operates under a dual licensing model, Large companies with annual revenue exceeding $1 million are required to obtain a paid commercial license to ensure legal use and support the tool’s continued development, while the free version remains available with full functionality to the community and regular users without any formal subscription restrictions.