The collaboration hub that moves work forward
Slack brings all your communication together
Teamwork in Slack happens in channels — a single place for messaging, tools and files — helping everyone save time and collaborate together.
Collaboration beyond colleagues
Share channels with companies and businesses you regularly work with – like clients, vendors, and partners – to bring all the right people into the same room.
Face-to-face and -screen
Talk it out over voice or video calls directly from Slack. And if you need to show your work, you can share your screen, too.
Integrated file sharing
Drag-and-drop PDFs, images, videos and other files directly into Slack. Get feedback on your work and create an archive of your progress.
Streamline your work with integrated tools
In Slack, tools and services work in the same place as your team. Information leaves siloed inboxes and flows into shared team channels.
Connect your tools with Slack
The Slack App Directory has over 1,000 apps you can integrate into Slack. Spend less time juggling tabs and more time focusing on meaningful work.
Or build your own with our APIs
Get even more from the tools you rely on. Configure Slack for your team’s unique needs and technology with the Slack API.
Security and protection
Independently assessed for compliance to various security standards, including SOC 2 Type II, ISO 27001, and HIPAA
Single-sign-on via industry standard authentication protocols
Support for two-factor authentication
Encryption of data in transit and at rest
Integrated with best-in-class DLP, EMM eDiscovery, and archival partners
Keep your data secure
We use Slack to run Slack, so we protect your data as if it were our own. We work with customers every day to make sure their data security requirements and expectations are met or exceeded.
Companies that collaborate in Slack
Accessing real-time feedback in Slack… helped us close the loop faster.
Slack is the way we get business done. Period.
Now our editors can spend more time on journalism instead of dealing with the CMS.
Slack has provided the only true cross-company, many-to-many collaboration platform.
Shared Channels has increased our ability to collaborate and the level of transparency.
If you see what a group is doing in Slack, you'll learn what each member is an expert in.
Slack is both faster and more efficient while being more human and less formal.
With e-commerce, the store is never closed. Slack helps us get together quickly when there are issues.
Slack helps people connect the dots and get to know people as humans.
Building a great company requires smart people focused on working together as one team.
Accessing real-time feedback in Slack… helped us close the loop faster.
Slack is the way we get business done. Period.
Now our editors can spend more time on journalism instead of dealing with the CMS.
Slack has provided the only true cross-company, many-to-many collaboration platform.