unisender

• Unisender: UniSender is a simple and easy-to-use service for email marketing.

  • Subscribe Contact: This method adds contacts (email address and/or mobile phone numbers) of the contact to one or several lists, and also allows you to add/change values of additional fields and tags. See the docs here

  • Unsubscribe Contact: This method unsubscribes the contact email or phone number from one or several lists. See the docs here