Are you having a large customer base which is really complex and time consuming to manage? Are you setting up all customers to a single group and switch them to others manually? If yes, you are badly in need of automation to manage your customer groups. MageComp has come up with Magento Auto Customer Group Switching extension to automatically switch customers based on their shopping behavior. Extension facilitates to switch customers based on order total, number of orders placed, account age, products and categories of the store. Immediately after a customer logs in, cron is run to check the conditions and fit customer to best fit customer group based on set conditions.