SQL Server CALs 2025 - Access licenses for modern database environments

With SQL Server CALs 2025 you license the rightful access to a Microsoft SQL Server 2025. These Client Access Licenses are required as soon as users or devices access SQL databases - regardless of whether the environment is operated locally, virtualized or hybrid.

In this category you will find suitable User CALs and Device CALs for companies, public institutions and professional IT infrastructures that rely on a scalable and license-compliant database solution.

What are SQL Server CALs?

A SQL Server CAL is an access license that is required in addition to the actual SQL Server 2025 license. It regulates how many users or devices may access the SQL database services.

Without sufficient CALs, operation is not license-compliant. The server license alone is not sufficient - only the combination of server license and the appropriate number of CALs ensures complete licensing.

User CAL or Device CAL - which model is right?

Two license models are available for SQL Server 2025, which can be flexibly adapted to your way of working.

Advantages of SQL Server CALs 2025

With the right SQL Server CALs, you can create a secure and legally compliant basis for database-supported applications.

• License-compliant access to SQL Server 2025
• Flexible scaling for growing user numbers
• Ideal for classic client-server models
• Can be combined with other Microsoft server solutions
• Cost-efficient alternative to core licensing for smaller environments

Ideal for use in existing Microsoft infrastructures

SQL Server CALs 2025 are often used together with Windows Server, Microsoft Office or database-based business applications.

This creates a powerful platform for reporting, ERP systems, merchandise management or individual database solutions.