Your CRM will still play an important role in your organization, but it will now play the correct role. Don’t use it as a random catch-all for every lead and every cold call. With MailWizz not only that you will be able to properly handle email marketing for your own purposes but you can also become an Email Service Provider for your customers, since MailWizz integrates easily with payment gateways like Paypal and it offers all the needed tools to create pricing plans, promotional codes and to manage orders and transactions created by your customers.marketing automation, create landing pages to collect more information, use drip marketing to nurture them and give them valuable information.