How does particle cloud pricing work?

Hi there! I now have 71 devices connected to particle (well technically they’re not connected because I only flip them onto the cloud momentarily to flash new code to them once every few months because they talk to my own server not via the cloud). However it looks like the pricing model has changed and I’m going to get charged when I exceed 100 devices. Could someone shed some light on this? Does the 100 device limit apply to devices or products? Thanks for any info on this!