MattCha for Mattermost

MattCha is a fast, native Mattermost client for iPhone, iPad and Mac. Keep up with your team's channels, threads and direct messages in an app that feels at home on every Apple device. WHY MATTCHA • All your teams and servers: add several Mattermost servers and switch between them and their teams from the header, or the side rail on iPad. Unread and mention counts for the others update live. • Built for AI agents: open any thread in the Reader as one clean article. Agent reasoning folds away so the answer comes first, and answers sent in several parts read as one. • Reply suggestions: on devices with Apple Intelligence, an empty composer suggests your next message, generated privately on your device. Turn it off any time in Settings. • Quick Switcher: jump to any channel, person or message with one tap. • Saved Messages: keep important messages one tap away in the sidebar. • Truly native: Liquid Glass design, and sidebar, channel and thread side by side on iPad. • Code that reads like code: syntax-highlighted code blocks, tables, checklists and Markdown. • Reply with your voice: record and send a voice message in seconds. • Find anything: search every channel, with highlighted results. • Fast and light: smooth typing and scrolling, and low battery use while connected. EVERYTHING YOU NEED • Sign in with username and password (including MFA) or a personal access token, on any server address, including a custom port • Public and private channels, direct messages and group messages • Send, edit, delete and reply to messages, and add emoji reactions • Preview, share and save attachments • Unread badges, favorites, Mark All as Read with Undo, and pull to refresh • Shortcuts actions to set, check and clear your status, and a Lock Screen widget • Light and dark mode, adjustable text size, and VoiceOver support NOTIFICATIONS New messages and unread badges update live while MattCha is open. Push notifications while the app is closed need extra setup on your Mattermost server and are not available on most servers yet. YOUR SERVER, YOUR DATA MattCha connects directly to the Mattermost server you choose and works with Mattermost Server 10.11 (ESR) and newer. No tracking, no ads, and no account with us. MattCha does not provide a server, create accounts or host workspace data. Your account, messages, files, permissions and retention rules stay under the control of your server. MattCha is not affiliated with, endorsed by, or sponsored by Mattermost, Inc. Mattermost is a trademark of Mattermost, Inc.