BestAutoRenew is probably the best tool out there for Etsy sellers. I've used a few solutions but the dollar value and features of BestAutoRenew is by far the best one. I use it mostly to automatically renew my items and lately to put my Etsy shop on sale. Their service is great and they keep adding features for the same monthly fee! So I'd recommend BestAutoRenew for all Etsy sellers, beginners and advanced.