# Slack

> Team chat with channels, huddles, app integrations and AI summaries for work

Source: https://optioncmd.com/slack
Website: https://slack.com/downloads/mac?utm_source=optioncmd
Pricing: Freemium
Categories: [Communication](https://optioncmd.com/categories/communication.md)
Listed: 2026-10-25
Updated: 2026-10-25

Slack is a team messaging app that organizes conversations into channels and direct messages. The Mac app is for teams of any size that want their conversations, files, calls, and tools in one place.

**Key features:**

- Organize conversations by topic, project, or team in channels.
- Meet over audio and video with screen sharing in Slack huddles.
- Work with people outside your company through Slack Connect.
- Connect over 2,600 apps from the Slack App Directory, such as Salesforce, Jira, and Google Drive.
- Search past messages and files, and catch up with AI conversation summaries and daily recaps on paid plans.
- Customize notifications so you only hear about what matters.

Slack for Mac is available on the Mac App Store and requires macOS 13 or later, with apps for iPhone, Android, Windows, and Linux too. The Free plan keeps 90 days of message history and up to 10 apps. Pro costs $8.75 per user per month billed monthly or $7.25 billed annually, Business+ is $18 monthly or $15 annually, and Enterprise+ has custom pricing.

## More communication apps

- [Spark Mail](https://optioncmd.com/spark.md): Email app with a Smart Inbox, all your accounts in one place, AI writing tools and shared team inboxes
- [Mimestream](https://optioncmd.com/mimestream.md): Native Mac email client built for Gmail, with labels, filters, categories and multiple accounts
- [Telegram](https://optioncmd.com/telegram.md): Cloud-based messaging app with large groups, file sharing and Secret Chats
- [Canary Mail](https://optioncmd.com/canary-mail.md): Email client for multiple accounts with an AI writing assistant, read receipts and PGP encryption
- [Superhuman](https://optioncmd.com/superhuman.md): AI email app with a Split Inbox, auto-drafted replies and booking links that track your availability
- [Signal](https://optioncmd.com/signal.md): Desktop app for the Signal private messenger, linked to Signal on your phone
- [Zoom Workplace](https://optioncmd.com/zoom.md): Video meetings, team chat, whiteboards and phone in one app, with an AI Companion for summaries
- [Loom](https://optioncmd.com/loom.md): Screen and camera recorder for sharing quick video messages by link
- [Discord](https://optioncmd.com/discord.md): Voice, video and text chat for communities and friends, with game streaming
- [Ivory](https://optioncmd.com/ivory.md): Mastodon client from the makers of Tweetbot, with up to six timeline columns per window on Mac