Optimized routing is more than just driving from point A to point B. You need to factor in every element that affects your daily schedule. With ArcLogistics, you can build routes and schedules that reduce fuel consumption, labor hours, and vehicle use.
Although ArcLogistics is still available, Esri has discontinued the sale of ArcLogistics Online. We will continue to support ArcLogistics and ArcLogistics Online for the foreseeable future.