Simplify Client Communication with
FreeSMS.Pk WHMCS Addon for SMS
and WhatsApp

FreeSMS.Pk is the ultimate WHMCS Addon for SMS and WhatsApp integration. It streamlines your messaging experience and enhances client engagement through seamless communication channels. FreeSMS.Pk revolutionizes the way you interact with clients, offering a wide range of supported actions such as client sign-in notices, registration alerts, invoice notifications, service updates, domain reminders, and more. With customizable message configurations and alert templates, you have full control over your communication strategy. Experience the power of FreeSMS.Pk as it simplifies and enhances your WHMCS communication workflows.

Seamless SMS and WhatsApp Integration: Engage with your clients effortlessly through SMS and WhatsApp messaging channels directly within WHMCS.
Extensive Action Support: Stay connected with your clients throughout their journey with comprehensive action support, including client notifications, invoice alerts, service updates, and more.
Customizable Message Configuration: Tailor your messages to suit your brand and communication style with fully customizable message configurations and alert templates.


Client Sign-In Notice
New Client Registration Alert
Client Password Update Warning
Customizable Message Configuration & Alert Templates
Invoice Generation Alert
Payment Confirmation Notice
Invoice Due Reminder
Initial Overdue Invoice Warning
Second Overdue Invoice Alert
Final Overdue Invoice Notification
Service Activation Notice
Service Suspension Alert
Service Reactivation Notice
Service Termination Warning
Service Password Modification Alert
Cancellation Request Update
Domain Registration Confirmation
Domain Transfer Notice
Domain Renewal Reminder
Domain Overdue Alerts (First, Second, and Third Tiers)
Support Ticket Reply via SMS or WhatsApp
Personalized Message with Registered WHMCS User’s Phone Number
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FreeSMS.Pk Addon for WHMCS FAQs

Find answers to commonly asked questions about FreeSMS.Pk’s services, features, and usage. Get clarity and make the most of our platform.

What is the FreeSMS.Pk addon for WHMCS?
The FreeSMS.Pk addon is a plugin that integrates with WHMCS to enable seamless SMS and WhatsApp messaging for client notifications and engagements. This can help you improve customer satisfaction, increase sales, and reduce costs.
How does the FreeSMS.Pk addon enhance my WHMCS experience?
The addon revolutionizes client communication by allowing you to send personalized SMS and WhatsApp messages for various actions such as client sign-in notice, invoice generation alert, service activation notice, and more. This can help you keep your clients informed about their account status and activities, and build stronger relationships with them.
Is the addon compatible with the latest version of WHMCS?
Yes, the FreeSMS.Pk addon is designed to be compatible with the latest version of WHMCS, ensuring smooth functionality and reliable performance.
Can I customize the SMS and WhatsApp notifications sent to clients?
Absolutely! The addon offers customizable message templates, allowing you to tailor the content and format of SMS and WhatsApp notifications according to your preferences. You can also use dynamic message tags to include client-specific information, such as their name, email address, and account number.
Which actions or events can trigger SMS or WhatsApp notifications?
The addon supports a wide range of actions, including new client registration alerts, payment confirmation notices, service suspension alerts, domain renewal reminders, and more. You can also configure the addon to send notifications for custom actions, such as when a client reaches a certain spending threshold or when their account balance falls below a certain level.
Are there any limitations on the number of messages I can send?
There are no specific limitations on the number of messages you can send through the addon. You can send SMS and WhatsApp messages based on your preferred messaging plan or provider.
Can I integrate the addon with other third-party WHMCS plugins?
Yes, the FreeSMS.Pk addon supports integration with various third-party plugins, allowing you to extend its capabilities and enhance the overall functionality of your WHMCS system. For example, you can integrate the addon with a CRM plugin to track customer interactions, or with a marketing automation plugin to send targeted marketing messages.
How can I personalize the messages with client-specific information?
The addon provides customizable message tags, such as [shop_name], [order_id], [order_status], [billing_first_name], [billing_email], and more. You can use these tags to include client-specific information dynamically in your messages. For example, you could use the [billing_first_name] tag to include the client's first name in the message.
Is there a cost associated with sending SMS or WhatsApp messages through the addon?
The cost of sending SMS or WhatsApp messages depends on your chosen messaging plan or provider. You may need to subscribe to an SMS or WhatsApp service and pay for the messages you send.
How can I install and configure the FreeSMS.Pk addon in WHMCS?
The installation and configuration process for the addon can be found in the documentation provided with the addon package. It typically involves uploading the addon files, activating it in WHMCS, and configuring the necessary settings for SMS and WhatsApp integration.