Automated Welcome Message via Mattermost

This n8n workflow automates the process of sending a welcome message to a Mattermost channel when triggered manually. When the user clicks ‘execute’, the workflow starts by selecting a specific Mattermost channel. It then adds a new user to that channel and sends a personalized welcome message. This setup is useful for onboarding new team members or new channels, ensuring they instantly receive a warm welcome and are added to the conversation automatically. Such automation can improve team integration and communication efficiency.