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Slack. It’s where the future works.
Slack gives you a simpler way to get work flowing and engage productively with employees, customers, and partners, no matter where people are working.
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Work smarter, not harder.
Stay focused with channels.
Create a Slack channel for every project, topic, or team so you can stay focused on the conversations and work that matter most to you.
Learn about Slack channels
Team with partners using Slack Connect.
Collaborate in Slack with partners, vendors, agencies, and customers. Bring up to 20 organizations together in a single, secure channel.
Learn about Slack Connect
Keep the whole group in the loop.
Talk one-on-one or share as a group. Communicate out in the open or create private channels. Slack lets your team work however it works best.
Learn about team chat
Kick off video chats with a click.
It’s easier to see eye to eye when you meet face to face. Open a video or audio chat inside a Slack message. Slack supports all the most popular video conferencing services.
Learn about video conferencing
Keep it together while working
Launch apps on the spot.
With more than 2,500 apps available in the Slack App Directory, your team can access nearly any app right where they’re working in Slack.
Learn about app integration
Share context along with files.
Files, docs, photos, and videos can be shared from your device or the cloud, right inside a message. So you can attach more meaning to your attachments.
Learn about file sharing
Find a better way to search.
All your Slack conversations are searchable, making it easy for team members to quickly find important information, shared files, or message threads.
Learn about knowledge sharing
Get your work flowing.
Take the work out of workflows.
Workflow Builder lets you easily automate routine, repetitive tasks inside and outside of Slack with clicks, not code.
Learn about Workflow Builder
Customize Slack to meet your needs.
Slack API lets you build apps that streamline multiple systems — inside and outside of Slack — right where your people, partners, customers, and technology come together.
Learn about Slack API
Scale up. Stay secure.
Slack supports collaboration at a global scale, with unlimited channels to mirror the way your company actually works.
Learn about Slack for enterprises
Security that runs deep.
Get the control, visibility, and flexibility you need to manage security challenges. Our industry-leading program provides “defense in-depth” at every layer of the Slack product.
Learn about Slack security
Bring your own keys.
With Slack Enterprise Key Management (EKM), you use your own keys to encrypt messages and files. Administrators can revoke access in a targeted manner to minimize disruption.
Learn more about key management
Find resources to better understand Slack.
Comparing work in Slack to email and Microsoft Teams.
Unlocking collaboration: Making software work better together.
Enterprise-grade security at Slack: An in-depth walkthrough with our CSO.
See More Resources
Try Slack for free.
No credit card required. No software to install.
Try Slack for free. No credit card required. No software to install.
Try for Free