Integrate WHMCS with SMTP by Connect

Appy Pie Connect allows you to automate multiple workflows between WHMCS and SMTP by Connect

  • No code
  • No Credit Card
  • Lightning Fast Setup

20 Million work hours saved

Award Winning App Integration Platform


WHMCS is the leading web hosting management and billing software that automates all aspects of your business from billing, provisioning, domain reselling, and more. It helps business

About SMTP by Connect

Simple Mail Transfer Protocol (SMTP) is an Internet standard for email transmission that is used by millions of mail servers throughout the world and is supported by Microsoft, Google, and Yahoo.

Want to explore WHMCS + SMTP by Connect quick connects for faster integration? Here’s our list of the best WHMCS + SMTP by Connect quick connects.

Explore quick connects
Connect WHMCS + SMTP by Connect in easier way

It's easy to connect WHMCS + SMTP by Connect without coding knowledge. Start creating your own business flow.

  • Triggers
  • New Client

    Triggers whenever a new client occur.

  • New Invoice

    Trigger when new invoice created.

  • New Order

    Triggers whenever a new order created.

  • New Ticket

    Triggers whenever a new ticket is created.

  • Actions
  • Create Client

    Creates a new client.

  • Create Invoice

    Creates a new invoice.

  • Create Ticket

    Creates a new ticket in WHMCS.

  • Create Update Client

    Creates a new client or updates an existing one.

  • Send Email

    Sends a plaintext email from a specific SMTP server.

How WHMCS & SMTP by Connect Integrations Work

  1. Step 1: Choose WHMCS as a trigger app and authenticate it on Appy Pie Connect.

    (30 seconds)

  2. Step 2: Select "Trigger" from the Triggers List.

    (10 seconds)

  3. Step 3: Pick SMTP by Connect as an action app and authenticate.

    (30 seconds)

  4. Step 4: Select a resulting action from the Action List.

    (10 seconds)

  5. Step 5: Select the data you want to send from WHMCS to SMTP by Connect.

    (2 minutes)

  6. Your Connect is ready! It's time to start enjoying the benefits of workflow automation.

Integration of WHMCS and SMTP by Connect


WHMCS is a free billing software which can be used for web hosting management, domain name registration and also the selling of additional services. It comes with a built-in automated billing system and can be easily integrated. It has a Linux based architecture and is preferred by thousands of web hosting providers worldwide. With SMTP by Connect, you can integrate your WHMCS to send notifications using your email server.

SMTP by Connect?

SMTP by Connect is a PHP library that allows you to send notification emails from within your WHMCS site.

Integration of WHMCS and SMTP by Connect

In order to integrate SMTP by Connect to your WHMCS site, it is necessary to install both systems on the same server. In case you have a dedicated server, then you have no issue as they can be installed on it without any problem. However, if you have a shared hosting plan, then it is going to be a bit difficult as you will be sharing a server with other customers. In such a case, you will have to pay attention to the server resources and the server configuration as well. It is recommended that you use a custom setup for integration of both systems but you can also use virtual servers for this purpose.

Benefits of Integration of WHMCS and SMTP by Connect

The biggest benefit of integration of SMTP by Connect with WHMCS is that it allows you to send notifications to customers without having to depend on third party service providers. It not only saves you money but also improves the reliability and security of your system. Integration of these two systems gives you the ability to send the fplowing kinds of notifications:

· Account notifications. You can send notifications about account related issues such as expired credit cards, billing problems etc.

· Order related notifications. For example, if a user places an order for a new product or service, then you can notify him/her about the same so as to give them ample time to make payment.

· Newsletters. You can send newsletters to your customers which contain important information about critical updates and new features etc. This way users will update themselves with the latest changes in your website and they will also remain informed about any special offers and discounts etc.

Integration of WHMCS and SMTP by Connect is not very difficult as both are open source systems which are easy to install. You just need to fplow the instructions provided online carefully and then implement them accordingly. If you are facing problems while implementing these systems together, then don’t hesitate to contact us at our 24/7 customer support number +44 121 333 0658 or via live chat at

The process to integrate WHMCS and SMTP by Connect may seem complicated and intimidating. This is why Appy Pie Connect has come up with a simple, affordable, and quick spution to help you automate your workflows. Click on the button below to begin.

Page reviewed by: Abhinav Girdhar  | Last Updated on November 09,2022 06:11 pm