License types
Some advanced Diffusion™ features are limited to certain license types.
Licenses can also limit the number of concurrent sessions or topics.
You can obtain a free Community Production or Evaluation license at community.pushtechnology.com.
The Community Evaluation license is time-limited and intended to help you explore all Diffusion features.
The Community Production license is suitable for production of small-scale applications hosted on a single server.
If you need to buy or upgrade a paid commercial license, contact [email protected] . The sales team can also provide a more capable Evaluation license if required.
Feature | Restricted Default | Community Production | Community Evaluation | Commercial | Commercial with Scale & Availability Pack |
---|---|---|---|---|---|
Core Diffusion features | |||||
Production use allowed? | |||||
Maximum sessions | 5 | 1000 | 25 | Varies | Varies |
Maximum topics | 1000 | 1000 | Unlimited | Varies | Varies |
Maximum CPU cores | 8 | 8 | 8 | Varies | Varies |
Persistence | |||||
Remote connections (remote topic views and fan-out) | |||||
Session replication | |||||
Topic replication | |||||
Cluster management (including Prometheus) |
Commercial license restrictions
A specific commercial license may have restrictions such as an expiry date, allowed IP range or a maximum number of concurrent sessions, depending on your agreement with Push Technology. See License restrictions for details of possible restrictions.