We all know it's really hard to get good pricing and cost information.
Please share what you can so you can help your peers.
Liferay is an expensive solution.
It's an open-source structure. The licensing cost was a one-off. Other costs are for professional services to integrate Liferay to other existing systems. Those are the main costs and also costs related to deployment, setting up the load balancing, and later on having to configure the disaster recovery site. These are all related costs to the deployment of Liferay in different scenarios.
It is a bit expensive.
Their pricing model should be modified to include per user options instead of just servers/cores, etc.