First things first: ‘E’ stands for Enterprise. Compared to the other E plans 1 and 3, plan number 5 is the most extensive. But why do they only come in uneven numbers? It’s simple: There has already been an E2 and an E4 plan, but they have since been withdrawn. Many people say that the E5 plan is the successor to the E4. I don’t share that opinion entirely. Sure, it has all the functions that were present in the E4, but in addition to all that, the E5 plan is also designed consistently for rigorous collaboration, data analysis and security.
There are Business plans as well as the E plans. The Business options are suitable for companies withup to300 employees, and of course are missing Enterprise features like dual-use rights.
So let’s take a closer look at what’s on offer: