With numerous changing taking place in the technology sector it is unlikely that your previously used marketing database will suffice every time. While email appending is recommended to make sure that your old customers are not lost, there is no substitute to fresh email addresses. So don't be half ready with your campaigns. Take this opportunity and make sure that when you roll out your next campaigns to users of ERP, CRM, AWS, Salesforce, MS Dynamics or any other, your ROI is satisfactory. Make your move and get technology vendors email addresses now!