WebSMS is a free add-on for the Chrome browser that enables users to send SMS text messages directly from their browser interface. This tool facilitates communication with customers and colleagues by allowing users to create and send messages to individual recipients or groups, making it easy to keep in touch with multiple contacts simultaneously. Users can also receive replies directly on their mobile devices, enhancing the convenience of managing communications.

The application includes a price list per destination country and offers five test messages for users to try out the service. Additionally, WebSMS provides optional features such as public groups with self-managed members and the ability to reply via email. For developers, it offers extensive texting capabilities through APIs, ensuring a comprehensive messaging experience.