Mailigen is a platform to send marketing campaigns, however, it is possible that you are looking for service to send transactional emails.
What are Transactional Emails?
Transactional emails are automated messages triggered by a specific action taken by the user and contain only critical, relevant information to the receiver, such as password resets, purchase receipts, shipping notifications.
To send triggered or transactional emails, we recommend using Leadersend service :
This service is designed specifically for transactional emails. Sending can be carried out both through API, and by sending ready emails through SMTP.
When using Leadersend you will receive:
Statistics on sent, delivered and opened emails.
Click tracking in the emails
Ability to receive information about opens and clicks using webhooks
High email delivery rates