Dear all,I am writing to kindly ask a recommendation/advice about a Vendor Management software/tool (also known as Sourcing or Supplier mgmt software) - beyond the most famous SAP Ariba, Oracle Procurement - any of you might have experience with.I already started research of course and I will continue with it, but what I would appreciate is some real hands-on advice, if you are willing to share it.The industry is e-commerce and the tool should have some functionalities like:-Possibility to contact multiple vendors in a single shot (eg newsletter)-Provided a product gtin code, get different vendors bids for that product-Possibility to interface with external systems. -Store all vendors Terms & ConditionsThanks to any of you who might want to share own experience or just suggest any products on the market.Best regards,Matteo