I have a virtual store in magento and I want to know which is the best plug-in email marketing or platform that can be synchronized with magento 1, to do:
- an automatic email to send when the customer does not complete the purchase and sends for him a discounted email.
- automatic email for the birthdays of the month, on the anniversary day.
- an email for when the user has contracted the plan, send an email when this plan is close to expiring.
- automatic welcome email.
- automatic email when payment is not approved. Any suggestion? Thanks in advance!