ABP licenses are perpetual with an active and passive license period.
The active license is valid for one-year and includes unlimited deployment and unlimited project count, and an update and premium support plan. To receive new features, performance enhancements, bug fixes, and continued support, as well as to use ABP Suite and ABP Studio, you need to renew your license.
After your active license expires, you can continue developing your project without the obligation to renew.

When your license expires;

• You cannot create new solutions using the pro startup templates, but you can continue developing your existing applications forever.
• You will receive updates for the application modules and themes within your MINOR version (excluding RC or Preview versions). For example, if you are using v3.2.0 of a module, you can still receive updates for v3.2.x (v3.2.1, v3.2.5... etc.) of that module. However, you cannot receive updates for the next major or minor version (such as v3.3.0, v3.3.3, 4.x.x.. etc.). For example, if the latest release was v4.4.3 when your license expired and later versions 4.4.4 and 4.5.0 were published, you would have access to v4.4.x but not to v4.5.x.
• You cannot install pro application modules and themes to your solution.
• You cannot use the ABP Suite.
• You cannot use the ABP Studio’s pro features (you can use the Community Edition features of ABP Studio)
• You will no longer have access to premium support.

Team, Business and Enterprise licenses include 1-year updates for pro features.

• Team
  • 3 included developer seats
  • ABP Suite
  • ABP Studio Team Edition
  • Pro startup templates
  • Pro application modules
  • LeptonX Theme Pro Version
  • Mastering ABP Framework e-book
  • Premium forum support 15 incidents/year
• Business
  • Everything in Team plus
  • ABP Studio Business Edition
  • Microservice startup template
  • Full source code of pro application modules
  • Premium forum support 30 incidents/year
• Enterprise
  • Everything in Business plus
  • ABP Studio Enterprise Edition
  • Premium forum support unlimited incidents
  • Private ticket & e-mail support