With Jambo dashboards you can setup as many reporting environments as you want, each of which can be connected to your datasets. After that you simply use the content management system to build your dashboards based on these datasets.
Add to that the user management system and authorization system to publish dashboards to users / groups and you have a complete and standalone dashboard solution.
Jambo dashboard licenses are based on the number of reporting environments you setup. A monthly fee applies for each environment, making the product also very affordable for incidental short term use.