Flexible licensing for every need
Kontext21 offers flexible licensing options to fit your needs
— whether you're an individual developer or enterprise.
As the authors of K21 SDK, Kontext21 is the sole provider and exclusive licensor of the K21 SDK. Any distribution or sub-licensing of our software outside of K21 authorized ecosystem is not permissible. When you choose to license SDK through Kontext21, you're securing your rights directly from the source, ensuring full legal protection and compliance.
Let’s build context-aware software together!
01
- Free during development
Until your application is in production use Kontext21 grants you a free license.
For businesses and organizations
No open-source requirement
Full control and ownership
Production use
02
- Enterprise License - Free
Designed for businesses and organizations requiring more control, the Enterprise License offers flexibility and full ownership of your projects. This license removes the open-source requirement, allowing for private use and distribution — ideal for commercial deployment.
For businesses and organizations
No open-source requirement
Full control and ownership
Production use
03
- AGPL-3.0 License
This OSI-approved license is for students and enthusiasts, promoting collaboration and knowledge exchange.
All software and AI models must be open-source. Projects using AGPL-3.0 components must do the same. Be ready to open-source your entire project.
For students and enthusiasts
Requires open-sourcing
Larger projects must comply
Features
AGPL-3.0
(for community)
Free during development
Enterprise
(best Business VALUE)
Access to Source Code - Full access to inspect, modify, and enhance the software’s source code
Commercial Use - Use of the software for business or for-profit applications and services.
Production Use
Deploy and use the software exlusively within the organization’s internal environments with no obligation to open-source or share externally.
Private Proprietary Deployment
Custom terms & support (self-deployment)
Support level
Community
Advanced (Custom SLA)
Advanced (Custom SLA)
Annual fee required
Not applicable
Not applicable
Standard termination clause
Termination
Must be open-sourced
License
License
Ownership of modifications
Flexible licensing for every need
Kontext21 offers flexible licensing options to fit
your needs
— whether you're an individual
developer or enterprise. As the authors of K21 SDK, Kontext21 is the sole provider and exclusive licensor of the K21 SDK. Any distribution or sub-licensing of our software outside of K21 authorized ecosystem is not permissible. When you choose to license SDK through Kontext21, you're securing your rights directly from the source, ensuring full legal protection and compliance.
Let’s build context-aware software together!
01
- Free during development
Until your application is in production use Kontext21 grants you a free license.
For businesses and organizations
No open-source requirement
Full control and ownership
Production use
02
- Enterprise License - Free
Designed for businesses and organizations requiring more control, the Enterprise License offers flexibility and full ownership of your projects. This license removes the open-source requirement, allowing for private use and distribution — ideal for commercial deployment.
For businesses and organizations
No open-source requirement
Full control and ownership
Production use
03
- AGPL-3.0 License
This OSI-approved license is for students and enthusiasts, promoting collaboration and knowledge exchange. All software and AI models must be open-source. Projects using AGPL-3.0 components must do the same. Be ready to open-source your entire project.
For students and enthusiasts
Requires open-sourcing
Larger projects must comply
(best Business
VALUE)
Enterprise
Free during
development
(for community)
AGPL-3.0
Features
Access to Source Code - Full access to inspect, modify, and enhance the software’s source code
Commercial Use - Use of the software for business or for-profit applications and services.
Production Use
Deploy and use the software exlusively within the organization’s internal environments with no obligation to open-source or share externally.
Private Proprietary Deployment
Custom terms & support (self-deployment)
Advanced
(Custom SLA)
Advanced
(Custom SLA)
Community
Support level
Annual fee required
Standard term-
ination clause
Not applicable
Not applicable
Termination
License
License
Must be open-
sourced
Ownership of modifications