InterBase is licensed per user.

ToGo

• Embedded Engine (Desktop and Mobile)
• Platforms: Windows, Android, iOS, Apple, Linux (mobile deployment requires a VAR agreement)
• Licensing of CPU Cores: 4
• Maximum simultaneous users: 1

Desktop

• Local Engine (Desktop)
• Platforms: Windows
• Licensing of CPU Cores: 4
• Maximum simultaneous users: 1

Server

• Full Blown RDBMS (Server)
• Platforms: Windows, Linux
• Licensing of CPU Cores: 8
• Maximum simultaneous users: Depends on License
• Enterprise Features: Disaster Recovery, Performance Monitoring

Standard Update Subscription

• Periodic Critical Function Hotfixes
  • Discretionary hotfixes for critical product functions - where no work-around is available
• Continued Maintenance
  • On-going maintenance updates for the current release.
• Technical Support
  • Phone based technical support and three (3) annual incidents with online tracking.
• Major Version Upgrades