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25 Best Slack Apps & Integrations in 2025

Slack is where your team already works — but the right integrations turn it into a command center. We tested and compared dozens of Slack apps across developer tools, project management, automation, and productivity to bring you this curated list of the 25 best Slack apps for teams in 2025, with pricing and key features for each.

Last updated: February 2025

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Table of Contents

Developer Tools

GitHub for SlackSentryPullNotifierLinearCircleCI

Customer Support

ZendeskIntercom
FAQ

Best Slack Apps for Developer Tools

These integrations keep your engineering team in the loop on code changes, errors, builds, and issues — all without leaving Slack.

1

GitHub for Slack

Developer ToolsBest for official GitHub repo subscriptions

The official GitHub integration for Slack lets you subscribe to repositories and get real-time notifications for pull requests, issues, deployments, and code reviews directly in your channels.

Key Features

  • Subscribe to repos with /github subscribe
  • PR and issue notifications with rich previews
  • Deploy notifications and status checks
  • Unfurl GitHub links with context

Free

Visit App →

2

Sentry

Developer ToolsBest for error monitoring and alerting

Sentry surfaces application errors in Slack the moment they happen. You can assign, resolve, and ignore issues without leaving your channel, making it easy to triage bugs during an incident.

Key Features

  • Real-time error and performance alerts
  • Assign and resolve issues from Slack
  • Stack trace previews in notifications
  • Customizable alert rules and thresholds

Free for developers · Team from $26/mo

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3

PullNotifier

Developer ToolsBest for GitHub PR notifications in Slack

PullNotifier sends smart GitHub pull request notifications to Slack. Each PR gets a single, auto-updating message that tracks the full lifecycle — from open to review to merge — so your channels stay clean and your team never misses a review.

Key Features

  • Single-message PR updates (no notification spam)
  • Map GitHub repos to specific Slack channels
  • Review request, approval, and merge tracking
  • CI/CD status checks in the PR message
  • Free for teams up to 4 developers

Free for up to 4 devs · Paid from $29/mo

Visit App →

4

Linear

Developer ToolsBest for modern issue tracking

Linear brings fast, streamlined issue tracking to Slack. Create issues from messages, get notified about assignments and status changes, and keep your engineering team in sync without context switching.

Key Features

  • Create issues from Slack messages
  • /linear slash command for quick actions
  • Real-time notifications for assignments and updates
  • Bi-directional sync between Linear and Slack

Free for small teams · Standard from $8/user/mo

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5

CircleCI

Developer ToolsBest for CI/CD pipeline notifications

CircleCI sends build and pipeline notifications to Slack so your team knows instantly when a build passes, fails, or needs attention. Filter notifications by branch or workflow to reduce noise.

Key Features

  • Build pass/fail notifications in real time
  • Filter by branch, workflow, or job
  • Pipeline status summaries
  • Quick links to build logs and artifacts

Free tier available · Performance from $15/mo

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Best Slack Apps for Project Management

Stay on top of tasks, sprints, and deadlines with project management apps that sync directly to your Slack channels.

6

Jira Cloud

Project ManagementBest for Atlassian ecosystem teams

The Jira Cloud integration for Slack lets you create, view, and manage issues without leaving your channels. Ideal for teams already embedded in the Atlassian ecosystem with Confluence and Bitbucket.

Key Features

  • Create Jira issues from Slack messages
  • Get notifications for issue updates and transitions
  • Unfurl Jira links with rich previews
  • Manage sprints and boards from Slack

Free for up to 10 users · Standard from $8.15/user/mo

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7

Asana

Project ManagementBest for turning messages into tasks

Asana connects your project management workflows to Slack, letting you create tasks from messages, receive project updates, and keep everyone aligned on deadlines and priorities.

Key Features

  • Create tasks from any Slack message
  • Project and task update notifications
  • Due date reminders in Slack
  • AI-powered project status summaries

Free for individuals · Starter from $10.99/user/mo

Visit App →

8

Monday.com

Project ManagementBest for two-way board syncing

Monday.com integrates with Slack to send board updates, create items from messages, and keep your project workflows in sync. Two-way syncing means changes in either tool are reflected instantly.

Key Features

  • Two-way sync between Monday and Slack
  • Create board items from Slack messages
  • Status change and deadline notifications
  • Custom automation recipes with Slack triggers

Free for up to 2 seats · Basic from $9/seat/mo

Visit App →

9

ClickUp

Project ManagementBest for all-in-one project management

ClickUp brings comprehensive project management to Slack with task creation, notifications, and goal tracking. It covers docs, whiteboards, and time tracking in one platform.

Key Features

  • Create tasks from Slack messages
  • Unfurl ClickUp links with task details
  • Goal and milestone tracking notifications
  • Custom notification filters by space or project

Free forever plan · Unlimited from $7/user/mo

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Best Slack Apps for Automation

Automate repetitive workflows and connect your tools with no-code and code-based automation platforms.

10

Zapier

AutomationBest for no-code app automation

Zapier connects Slack to 5,000+ apps with no-code automation. Build multi-step workflows (Zaps) that trigger actions across your entire tool stack from Slack events.

Key Features

  • Connect Slack to 5,000+ apps
  • Multi-step Zaps with conditional logic
  • Trigger workflows from Slack messages or reactions
  • Pre-built templates for common automations

Free for 100 tasks/mo · Starter from $19.99/mo

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11

Make (Integromat)

AutomationBest for visual workflow building

Make (formerly Integromat) provides a visual drag-and-drop workflow builder with branching logic and advanced data transformations. Connect Slack to hundreds of apps with more granular control than typical no-code tools.

Key Features

  • Visual drag-and-drop workflow builder
  • Advanced branching and conditional logic
  • Data transformation and mapping tools
  • Hundreds of app connectors with Slack triggers

Free for 1,000 ops/mo · Core from $9/mo

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12

Slack Workflow Builder

AutomationBest for native Slack automation

Slack Workflow Builder is built directly into Slack, letting you create no-code automations without leaving the platform. Build forms, route requests, and automate repetitive tasks with zero external dependencies.

Key Features

  • Native to Slack — no third-party setup
  • No-code forms and request routing
  • Trigger workflows from messages, emoji reactions, or schedules
  • Connect with other Slack apps in workflows

Included with Slack (paid plans)

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13

Pipedream

AutomationBest for developer-centric automation

Pipedream is a developer-focused automation platform that combines no-code and code-based workflows. Write custom Node.js, Python, or Go steps alongside pre-built integrations for maximum flexibility.

Key Features

  • Code + no-code hybrid workflows
  • Node.js, Python, and Go support
  • Event-driven architecture with Slack triggers
  • 1,000+ pre-built integrations

Free for 100 invocations/day · Basic from $19/mo

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Best Slack Apps for Communication

Enhance how your team communicates with video, file sharing, and async messaging integrations.

14

Zoom

CommunicationBest for one-click video meetings

The Zoom integration for Slack lets you start or join meetings instantly with the /zoom command. No more copying meeting links — just type and go.

Key Features

  • /zoom slash command to start instant meetings
  • Automatic meeting notifications in channels
  • Join meetings directly from Slack
  • Meeting summary and recording links

Free for 40-min meetings · Pro from $13.33/mo

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15

Loom

CommunicationBest for async video messaging

Loom brings async video messaging to Slack. Record your screen, camera, or both, and share instantly in any channel. Teammates can watch on their own time and respond with comments or emoji reactions.

Key Features

  • Share Loom recordings directly in Slack
  • Rich video previews with thumbnails
  • View notifications when someone watches your video
  • Comment and reaction threading on videos

Free starter plan · Business from $12.50/user/mo

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16

Google Drive

CommunicationBest for file sharing and collaboration

Google Drive for Slack makes file sharing seamless. Get notifications when files are shared or updated, manage permissions directly from Slack, and unfurl Drive links with previews.

Key Features

  • File sharing with rich previews
  • Access request and permission management from Slack
  • Notifications when shared files are edited
  • Search Drive files without leaving Slack

Free with Google account · Workspace from $6/user/mo

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Best Slack Apps for Productivity

Boost individual and team productivity with notes, calendars, task managers, and async standup tools.

17

Notion

ProductivityBest for team wikis and knowledge bases

Notion connects your team wiki, notes, and databases to Slack. Get notified when pages change, create new pages from messages, and unfurl Notion links with live previews.

Key Features

  • Page update and comment notifications
  • Unfurl Notion links with database previews
  • Create pages from Slack messages
  • Search Notion content from Slack

Free for individuals · Plus from $8/user/mo

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18

Google Calendar

ProductivityBest for calendar and status syncing

Google Calendar for Slack automatically updates your Slack status when you’re in a meeting, sends daily schedule briefings, and lets you RSVP to events without leaving Slack.

Key Features

  • Auto Slack status sync during meetings
  • Daily schedule briefings in DM
  • RSVP to calendar events from Slack
  • Meeting reminders before events start

Free with Google account

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19

Todoist

ProductivityBest for personal task management

Todoist integrates with Slack to turn messages into tasks, set due date reminders, and keep your personal to-do list in sync. Ideal for individuals who want lightweight task management alongside team chat.

Key Features

  • Create tasks from Slack messages
  • Due date and priority reminders
  • /todoist command for quick task creation
  • Two-way sync between Todoist and Slack

Free for up to 5 projects · Pro from $4/mo

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20

Geekbot

ProductivityBest for async standups

Geekbot runs asynchronous standups, retrospectives, and surveys in Slack. Team members respond on their own schedule, and Geekbot compiles the results with AI-powered insights and analytics.

Key Features

  • Async standup reports in Slack channels
  • Customizable questions and schedules
  • AI-powered insights and trend analysis
  • Integration with Jira, GitHub, and Trello

Free for up to 10 members · Pro from $2.50/user/mo

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Best Slack Apps for HR & Culture

Build team culture and engagement with apps for social matching, polls, and celebrations.

21

Donut

HR & CultureBest for virtual coffee chats

Donut randomly pairs team members for virtual coffee chats, helping remote teams build relationships and break down silos. It also supports onboarding buddies and mentorship matching.

Key Features

  • Random coffee chat pairing on a schedule
  • Onboarding buddy matching for new hires
  • Customizable intro messages and prompts
  • Analytics on participation and engagement

Free for up to 24 pairings/round · Premium from $49/mo

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22

Polly

HR & CultureBest for polls and surveys

Polly makes it easy to run polls, surveys, and pulse checks directly in Slack. Get real-time responses and analytics without requiring your team to open another tool.

Key Features

  • Create polls with multiple question types
  • Anonymous and identified response options
  • Real-time results and analytics dashboards
  • Recurring surveys for pulse checks

Free for basic polls · Pro from $24/mo

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23

BirthdayBot

HR & CultureBest for automated celebrations

BirthdayBot automates birthday and work anniversary celebrations in Slack. It collects dates, sends reminders, and posts celebratory messages so no milestone goes unnoticed.

Key Features

  • Automated birthday and anniversary announcements
  • DM reminders to teammates before the day
  • Customizable celebration messages
  • Gift card and reward integrations

Free for up to 10 users · Premium from $0.99/user/mo

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Best Slack Apps for Customer Support

Bring customer support workflows into Slack so your team can collaborate on tickets and conversations in real time.

24

Zendesk

Customer SupportBest for ticket management in Slack

Zendesk for Slack brings customer support tickets into your team channels. Get notified about new and updated tickets, create tickets from Slack messages, and collaborate on resolutions without leaving chat.

Key Features

  • New and updated ticket notifications
  • Create tickets from Slack messages
  • Ticket status and priority updates in channels
  • Internal collaboration on ticket threads

Suite Team from $55/agent/mo

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25

Intercom

Customer SupportBest for live chat and AI support

Intercom connects your customer messaging platform to Slack, sending live chat notifications and letting your team collaborate on customer conversations. AI-powered features help triage and suggest responses.

Key Features

  • Live chat notifications in Slack channels
  • Collaborate on customer conversations with threads
  • AI chatbot triage and response suggestions
  • Customer profile previews in notifications

Essential from $29/seat/mo

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Frequently Asked Questions

What are the best free Slack apps?

Many of the best Slack apps offer generous free tiers. GitHub for Slack, Google Calendar, Google Drive, and Slack Workflow Builder are completely free. PullNotifier is free for teams up to 4 developers. Zapier, Todoist, Geekbot, and Donut all have free plans with limited usage. For most small teams, you can build a powerful Slack integration stack without spending anything.

How do I install a Slack app?

To install a Slack app, visit the Slack App Directory at slack.com/apps or click "Apps" in your Slack sidebar. Search for the app you want, click "Add to Slack," and follow the authorization prompts. You’ll need workspace admin permissions for most apps. Some apps (like Workflow Builder) are already built into Slack and just need to be enabled.

How many Slack apps can I install?

There is no hard limit on the number of Slack apps you can install in a workspace. However, Slack recommends being intentional about which apps you add to avoid notification overload and security risks. Most productive teams use between 10-20 well-configured integrations rather than installing everything available.

What Slack apps do developers use?

Developers most commonly use GitHub for Slack (repo notifications), Sentry (error monitoring), PullNotifier (PR notifications), Linear or Jira (issue tracking), and CircleCI or similar CI/CD tools. For automation, Zapier and Pipedream are popular. Most dev teams also rely on Zoom or Loom for communication and Notion or Google Docs for documentation.

Are Slack apps safe to use?

Slack apps listed in the official Slack App Directory go through a security review process. However, every app you install gets access to some workspace data, so it’s important to review the permissions each app requests before installing. Stick to well-known, established apps, review OAuth scopes carefully, and regularly audit which apps have access to your workspace in your admin settings.



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