If you are a small business which doesnt have a lot of stocks keeping, customised WMS may not be applicable for you. Off the shelf WMS maybe better for your standard and non complicated stock management.
However, if you are running a business with thousands or much more stock (SKU), parts and products, you are not wise to simply buy a standard software to manage your warehouse operation. The reason being to better manage your warehouse, we should streamline the workflow based on your current operation and make it more efficient, not to alter the whole workflow to follow the rigid software algorithm.
Hence, you may talk to us to get a better understanding of whether we are the right candidate to help you digitise the warehouse management operation today.