How to log into LaunchSMS Once you have your LaunchSMS username (email) and password make your way to the launchsms website: https://go.launchsms.com/, enter in your credentials and you will be logged into your LaunchSMS account. Updated on November 30, 2021 Tagged: passwordgetting startedtips Was this article helpful? Yes No Related Articles How Secure is my Password? How do I Change my Password? Where can I Upload my Avatar?