Txtman Blog

In a world full of chat apps and complex communication tools, sometimes the simplest solution is the best one. TxtMan.app is a modern web application that helps you manage group communication through text messages (SMS) and RCS, making it easy to organize and reach your audience without needing everyone to download or learn a new app.

What Is TxtMan.app?

TxtMan.app is a group messaging and announcement manager built for simplicity. It lets you create message lists, invite participants, and send updates to everyone through text. Whether you’re organizing a club, a volunteer team, or customer notifications, TxtMan gives you centralized control over group texting.

Most teams today rely on chat apps like Slack, WhatsApp, or Signal for quick collaboration. But not every team has the luxury of requiring everyone to install and use the same app. Some teammates, volunteers, or clients still depend on good old-fashioned SMS,which can leave them out of the loop when the rest of the group is coordinating somewhere else.

That’s where txtman.app comes in. Inspired by the simplicity of GNU Mailman for email lists, txtman brings that same model to SMS and modern messaging platforms like WhatsApp and Signal. Instead of one-to-one texts or fragmented group chats, txtman turns a single phone number into a two-way group messaging channel for your entire team.

Need to share OTP codes with your team—without copy-pasting or chasing messages across apps? TXTman makes it easy by combining the simplicity of SMS with the power of mailing list-style message distribution.

Think of TXTman as Mailman for SMS: you receive a message, and it gets instantly broadcast to everyone who needs it. No shared devices. No bottlenecks. Just instant, organized access.

Introducing TXTman Lists

At the heart of TXTman is a simple but powerful concept: lists.