MailSeen ‑ Email Tracking Pro

MailSeen will tell you if emails such as order confirmation, fulfilment confirmation etc. have been opened by your customers. In this way, if people reach out or you need to contact them, you know what information they already have.

Moreover, you can use this flag in your marketing tools to deliver customised messages to people that have seen your email, which can give you an early indication of bounce rate, open rate, click rate, etc.