As a WSO2 Subscriber you will gain access to updates for all your subscribed products and versions. With WSO2 "Update, you have immediate access to product improvements, packaged ready for easy deployment into your production systems, making sure it’s reliable and secure throughout its lifetime.
Analytics without updates
By downloading the open source release you forgo access to WSO2 Update and all other benefits of a WSO2 Subscription including expert support and early access to security updates. You will have to wait for the next open source release to incorporate any improvements to the product made in between releases.