10 Powerful Slack Apps to Supercharge Your Workspace in 2025
Whether you're a startup founder, team lead, or remote worker, Slack is the command center of modern work. But its real power shines when you extend it with the right apps. Here are 10 of the best Slack apps in 2025 to help you work smarter, not harder.
1. Chirpy — Custom Slack Notification Sounds
🔊 Personalize how Slack sounds, channel by channel.
Slack's default sound? Annoying. And worst of all—every channel sounds the same. Chirpy is a macOS app that lets you set custom notification sounds per Slack channel, so you instantly know whether it's "urgent-ops" or "memes-and-dreams" pinging you.
- Assign different sounds to different channels or people
- Choose from Chirpy's curated sound library or upload your own
- Lightweight, runs in the menu bar, and respects your focus
🎧 Try Chirpy and never miss the right ping again: chirpy.pro
2. Zapier — Automate Everything
🤖 Connect Slack with 5,000+ apps without code.
Zapier lets you automate workflows between Slack and the rest of your toolset. Want to post a message when a new Google Form is filled? Or get notified when someone signs up to your product? Zapier can do that—and more.
- Automate repetitive Slack tasks
- Connect with tools like Gmail, Trello, Airtable
- Set it and forget it
3. Polly — Async Team Feedback
📊 Quick polls, pulse surveys, and feedback in Slack.
Polly makes gathering feedback inside Slack fast and non-intrusive. It's perfect for decision-making, retrospectives, or gauging team sentiment.
- Run polls in real-time or asynchronously
- Automate recurring surveys
- Anonymous mode available
4. Geekbot — Standups Without the Zoom
📅 Automated standups, check-ins, and reports.
Remote team? Skip the video call. Geekbot collects updates from teammates asynchronously and posts summaries directly in Slack.
- Schedule daily standups
- Track progress and blockers
- Works across time zones
5. Donut — Build Team Culture Remotely
☕ Randomly pair teammates for virtual coffee chats.
Donut makes remote teams feel human. It randomly matches teammates for informal chats, helping build trust, camaraderie, and spontaneous collaboration.
- Great for new hire onboarding
- Weekly intros or coffee roulette
- Integrates with Google Calendar
6. Simple Poll — One-Click Decisions
🗳️ Poll your team right in Slack.
Simple Poll is the easiest way to make group decisions. No need for outside links—just ask a question and get answers in seconds.
- Anonymous or public voting
- Multiple choice or free response
- Recurring polls supported
7. Halp — Internal Ticketing Inside Slack
🎫 Turn Slack messages into trackable support tickets.
Halp is ideal for IT, HR, or ops teams managing internal requests. Convert any Slack message into a ticket with emoji reactions, and keep everything in one place.
- Easy-to-use Slack-based UI
- Integrates with Zendesk, Jira, and more
- Keeps internal support visible and efficient
8. Clockwise — Smart Calendar Management
🧠 Protect your team's focus time.
Clockwise syncs with your calendar and Slack to optimize meeting times and reduce distractions. It automatically updates your Slack status when you're in a meeting or in focus mode.
- Auto-schedule meetings
- Protect focus time
- AI-driven availability detection
9. Trello — Project Management with Slack Alerts
🗂️ Stay in the loop on project progress.
With Trello's Slack app, you can get updates when cards move, are assigned, or get comments—without leaving Slack. Great for async project coordination.
- Customize board-to-Slack notifications
- Create cards directly from Slack
- Seamless team task visibility
10. Slack Scheduler — Scheduled Messages for Slack
🕒 Send messages later—no bots or scripts required.
This app lets you schedule messages to go out later—perfect for async teams, weekend boundaries, or timezone-sensitive updates.
- Works natively inside Slack
- Set send time and date with
/schedule
- Free tier with premium features for teams
Final Thoughts
Slack is more than a chat app—it's a platform. Whether you're trying to reduce noise, automate routine tasks, or foster team culture, these apps help you get the most out of your workspace.
✨ Start with Chirpy to fix the one thing Slack still hasn't: notification sanity.
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