Popular topics: How many characters can I send in an SMS? How to get started with ClickSend

SMTP Server

We offer a SMTP server for outgoing Transactional Email.

Server: smtp.clicksend.com

Port: 25 (Non-encrypted) or 465 (Secure SSL). If you're having issues, try 587 or 10001.

Username/Password: Either your account username/password or your API username/API key.

Before you start sending, you'll need to verify your 'From' email address here: https://dashboard.clicksend.com/#/transactional-email/settings/from-addresses

Was this article helpful?

Can’t find what you’re looking for?

Our award-winning customer care team is here for you.

Contact Support