Features
Everything your team needs,
in one workspace
Messaging at the center, with schedules, polls, files, search, and AI summaries built in — no need to switch to other tools.
💬
Channels & direct messages
Organize conversations with topic channels and 1:1 or group DMs. Pin announcements, see read receipts, hide conversations, and keep notes in a private “Me” chat.
🧵
Threads & emoji reactions
Keep channels tidy by gathering replies into threads, and react quickly with emoji. Files can be attached in threads too.
✍️
Rich text editor
Markdown formatting, @mention autocomplete and @all, replies and quotes, and editing sent messages — an editor that makes writing a pleasure.
⏰
Scheduled messages
Write now, send later. Send times follow your organization’s time zone, suggested times follow working hours, and every scheduled message is managed in one list.
✨
AI catch-up on unread messages
When unread messages pile up, AI summarizes what you missed — in the side panel on desktop and a sheet on mobile. Only conversations you can already read are summarized.
⭐
Favorites & tidy conversations
Pin the channels and DMs you use most to the top. Favorites are saved to your account, so they follow you across devices.
🗓️
Schedules
Create events inside a channel and assign attendees. Recurring events are supported, and reminders go out at the time you set. The mobile app offers weekly and monthly views.
🗳️
Polls
Open a poll right in the channel and watch results update in real time. Add options and set a closing time for automatic wrap-up.
📎
File sharing
Every file, whatever its size, is sent reliably in chunks. Includes a photo gallery, image and video thumbnails, and built-in viewers for PDF, images, and Hangul (HWP) documents.
🔍
Unified search built for Korean
Search messages, file names, channels, and people all at once. Narrow results to the current conversation, and rely on Korean morphological analysis for accurate matches.
🔔
Notifications, only as much as you want
Turn notifications on or off globally or per conversation. Received notifications are kept on your account, so you can pick up where you left off on any device, and tapping one takes you straight to that message.
🏢
Workspaces & teams
Invitations and join approvals, ownership transfer, member permissions, and your organization’s time zone and working hours — run your workspace at any size.
🗑️
30 days to undo a mistake
Deleted channels and workspaces go to the trash. Restore them any time within 30 days; after that they are permanently removed automatically.
🌐
Multilingual
The interface is available in Korean, English, and Japanese. Everyone in the same workspace can use their own language.
🎙️
Meeting notes Coming soon
Record a meeting and Zelple turns it into notes — a transcript by speaker, an AI summary, and your team’s comments and feedback, all in one place.
