Callback Tracker is a widget-based call back request solution for websites, wproviding call monitoring and recording, notifications, and custom caller ID.
Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.
Intercom is a customer communication platform with a suite of integrated products for every team, including sales, marketing, product, and support. Intercom products enable targeted communication and engagement with leads and customers via website, inside web and mobile apps, and by email.
Segment collects, centralizes, organizes and analyzes all their customer data coming from multiple sources such as apps, websites, and various devices.