Twitter Message Assistant is a free Chrome add-on developed by RefNow. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This program aims to simplify the process of writing template messages on Twitter by automatically grabbing various variables from user profiles.

With Twitter Message Assistant, users no longer need to copy and paste messages on Twitter. The add-on allows users to create template messages and automatically inserts variables such as the person's first name, last name, full name, username, website, birthday, location, city, and country into the message template. This feature saves users time and effort, making it easier to personalize messages on Twitter.

The program is completely free to use and does not require any signup. It is available exclusively for the Chrome platform, providing users with a convenient and accessible way to streamline their Twitter messaging experience.