Make teamwork more productive
Free
A simpler way to chat and collaborate
$0USD
free forever
90 days of message history
Messages are saved and searchable for 90 days. Upgrade to access the previous 12 months messages.
Up to 10 apps
Choose from over 2,600 apps in the Slack App Directory — from Salesforce, Jira, Google Drive, ChatGPT, and more.
1:1 meetings
Work together in real time through audio and video meetings (including screen sharing) using Slack huddles.
1:1 external messages
Securely work alongside people outside of your company through one-to-one direct messages using Slack Connect.
Basic AI
AI conversation summaries
AI workflow generation
AI search
AI daily recaps
AI file summaries
SAML-based single sign-on
SCIM user management
EMM integration support
Native data loss prevention
Pro
Drive productivity in one place
50% off for 3 months*
$8.75$4.38USD
per user / month, when paying monthly
$7.25 USD per user / month, when paying annually
Unlimited message history
Every message, file, and conversation shared in Slack is saved and fully searchable.
Unlimited app integrations
Choose from over 2,600 apps in the Slack App Directory — from Salesforce, Jira, Google Drive, ChatGPT, and more.
Group meetings
Work together in real time through audio and video meetings (including screen sharing) using Slack huddles.
Group external messages
Work securely with outside partners via DMs, group chats, or dedicated channels with up to 250 orgs.
Basic AI
AI conversation summaries
Catch up on channels in just a click. Get meeting summaries with transcripts, key takeaways, and action items.
AI workflow generation
AI search
AI daily recaps
AI file summaries
SAML-based single sign-on
SCIM user management
EMM integration support
Native data loss prevention
Best value
Business+
Scale with AI-powered work
50% off for 3 months*
$18$9USD
per user / month, when paying monthly
$15 USD per user / month, when paying annually
Unlimited message history
Every message, file, and conversation shared in Slack is saved and fully searchable.
Unlimited app integrations
Choose from over 2,600 apps in the Slack App Directory — from Salesforce, Jira, Google Drive, ChatGPT, and more.
Group meetings
Work together in real time through audio and video meetings (including screen sharing) using Slack huddles.
Group external messages
Work securely with outside partners via DMs, group chats, or dedicated channels with up to 250 orgs.
Advanced AI
AI conversation summaries
Catch up on channels in just a click. Get meeting summaries with transcripts, key takeaways, and action items.
AI workflow generation
Build workflows from a single prompt with the power of Slack AI and Workflow Builder.
AI search
Get clear answers from conversations and shared files—just type a question in your search bar. AI will handle the rest.
AI daily recaps
Get a daily digest of what’s happening across all of your teams and projects.
AI file summaries
Catch up on documents in a flash with smart AI summaries of files shared in Slack.
SAML-based single sign-on
Sign in with your IDP of choice. Supports 12 SSO options including Okta, Google, and Azure.
SCIM user management
Slack supports member provisioning with SCIM. Use a connector app and supported identity provider.
EMM integration support
Native data loss prevention
Enterprise+
Maximize performance on the most comprehensive work OS
Unlimited message history
Every message, file, and conversation shared in Slack is saved and fully searchable.
Unlimited app integrations
Choose from over 2,600 apps in the Slack App Directory — from Salesforce, Jira, Google Drive, ChatGPT, and more.
Group meetings
Work together in real time through audio and video meetings (including screen sharing) using Slack huddles.
Group external messages
Work securely with outside partners via DMs, group chats, or dedicated channels with up to 250 orgs.
Enterprise-Grade AI
AI conversation summaries
Catch up on channels in just a click. Get meeting summaries with transcripts, key takeaways, and action items.
AI workflow generation
Build workflows from a single prompt with the power of Slack AI and Workflow Builder.
Enterprise search
Search across connected apps, databases, and systems with enterprise search.
AI daily recaps
Get a daily digest of what’s happening across all of your teams and projects.
AI file summaries
Catch up on documents in a flash with smart AI summaries of files shared in Slack.
Multiple SAML configurations
Sign in with your IDP of choice. Supports 12 SSO options including Okta, Google, and Azure.
SCIM user management
Slack supports member provisioning with SCIM. Use a connector app and supported identity provider.
EMM integration support
Control mobile data with Enterprise Mobility Management like VMware AirWatch or Ivanti MobileIron.
Native data loss prevention
Data loss prevention in Slack Connect scans messages and files sent by members of your organization to reduce the risk of sharing confidential, malicious, or personally identifiable content with external orgs.
Compare all features
FreeGet Started | Pro | Business+ | Enterprise+Contact sales | |
|---|---|---|---|---|
| Productivity and collaboration | ||||
Message and file history Search across people, channels, and files to find context and get new team members up to speed faster. | 90-day limit | |||
Channels Channels bring order and clarity to work — create them for every project, topic, or team. | ||||
Search With your organization’s messages searchable, the answers you need are only a quick query away. | ||||
Audio and video clips Share audio ideas or screen recordings with clips — all without leaving Slack. | ||||
Slack Connect Collaborate securely with vendors, customers, and partners using Slack Connect. | 1:1 only | |||
Huddles Work together in real time through audio and video meetings (including screen sharing) using Slack huddles. | 1:1 only | |||
Canvases Create content like text, files, images, and videos directly in a Slack canvas. | ||||
Lists Collaboratively manage projects and organize tasks in Slack lists. | ||||
Customizable sections Keep projects and teams organized. Group channels and conversations into custom sidebar sections. | ||||
Templates Access ready-to-use templates with automation. On Enterprise+, publish custom templates for your company. | User-created | User-created | Admin-created | |
Slack Atlas Search the directory by people or keywords, review profiles, and get the context you need. | Add-on | |||
| AI-powered work | ||||
Thread and channel summaries Catch up on channels and threads in just a click. | ||||
Huddles notes Get meeting summaries with transcripts, key takeaways, and action items. | ||||
AI assistant apps Embed third-party agents and modern AI apps to work alongside you in Slack. | ||||
Daily recaps Get a daily digest of what’s happening across all of your teams and projects. | ||||
File summaries Catch up on documents quickly with AI-powered summaries of shared files. | ||||
AI language translations Translate messages and get Slack AI results in your preferred language. | ||||
AI workflow generation Build workflows from a single prompt with the power of Slack AI and Workflow Builder. | ||||
AI steps in Workflow Builder Enhance workflows with AI-powered steps like channel summaries for daily or weekly recaps. | ||||
AI message explanations Instantly understand acronyms, projects, or jargon with clear explanations drawn from your team’s conversations. | ||||
AI writing assistance in canvas AI helps create, structure, and polish your content. | ||||
AI search Get clear answers from conversations and shared files—just type a question in your search bar. AI will handle the rest. | ||||
Enterprise search Search across connected apps, databases, and systems with enterprise search. | ||||
| Automation tools | ||||
Integrations with other apps Choose from over 2,600 apps in the Slack App Directory — from Salesforce, Jira, Google Drive, ChatGPT, and more. | 10 | |||
Deploy apps to Slack infrastructure Deploy custom functions run on Slack’s secure infrastructure at no extra cost. | ||||
Workflow Builder Automate routine tasks and processes right in Slack, no coding required. | ||||
Custom workflow steps Custom workflow steps let developers bring org-specific systems into workflows with Slack APIs. | ||||
Conditional branching in Workflow Builder Create workflows with conditional logic in Slack, no coding required. | ||||
| Security | ||||
Data encryption at rest and in transit By default, Slack encrypts data at rest and in transit as part of our security controls. | ||||
Two-factor authentication Add extra security so you never have to worry about your password being compromised. | ||||
Session duration Require members to sign back in when they close Slack, or after a set time. | ||||
Native device management Enforce policies like blocking jailbroken devices or file downloads on mobile and desktop. | ||||
Access logs Access logs track sign-ins, dates, devices, and IPs to detect suspicious activity. | ||||
Single sign-on (SSO) Sign in with your IDP of choice. Supports 12 SSO options including Okta, Google, and Azure. | OAuth with Google | SAML-based | Supports Multi-SAML | |
Slack Enterprise Key Management Slack EKM secures sensitive data with your own encryption keys and AWS KMS activity logs. | Add-on | |||
Integration with Enterprise Mobility Management Control mobile data with Enterprise Mobility Management like VMware AirWatch or Ivanti MobileIron. | ||||
Anomaly Event Response Defend against risks by automatically ending user sessions on anomalous events. | ||||
| Compliance | ||||
Data retention policies Free Slack deletes data after 1 year. Paid plans keep it for life by default, with adjustable settings. | Up to 1 year | |||
Data residency For global teams, choose the region where certain types of data at rest will be stored. | ||||
Data exports for all messages Workspace owners and admins can export data all workspace data, including private channels and direct messages. | ||||
Data exports for all messages from a single user Workspace owners and admins can export data from all conversations a single user has joined. | ||||
Native data loss prevention Scan external messages and files to prevent data loss or leaks. | ||||
Information barriers Create info barriers between IDP groups to block certain DMs or huddles, avoiding conflicts of interest. | ||||
Legal holds Place a legal hold on members to preserve their Slack data regardless of edits, deletes, or retention. | ||||
Discovery API Use approved third-party apps to export or act on messages and files from Slack. | ||||
Audit logs Audit logs track changes and usage. View in Slack, export CSV, or use the Audit Logs API. | ||||
Support for HIPAA compliance Slack can be configured to support protected health information (PHI) in files and message content. | ||||
| Administration | ||||
Workspaces Like a virtual office, a workspace is where work happens: all your channels, DMs, and tools live here. | 1 | 1 | 1 | Unlimited |
Manage channel posting permissions Control who can post or @mention everyone in channels. This keeps large announcement channels distraction-free. | Limited to #general channel only | Limited to #general channel only | Posting permissions in any channel | Posting permissions in any channel |
Admin analytics dashboards Analytics dashboard shows how your org uses Slack. Sort data to understand messages, channels, and members. | ||||
SCIM user management Slack supports member provisioning with SCIM. Use a connector app and supported identity provider. | Supports guests | |||
Admin analytics API Retrieve analytics data for a given date as a compressed JSON file. | ||||
Message activity analytics Owners, admins, or members can view message activity to measure impact of communications. | ||||
Custom user groups Simplify team-wide comms by adding multiple people to a single user group @mention. | ||||
Domain claiming Slack can help companies claim multiple web domains. | ||||
Custom terms of service Org owners and admins can set custom rules for joining and using their Slack org. | ||||
Granular roles Assign system roles to members or IDP groups. Choose if they manage admin tasks org-wide or by workspace. | ||||
Manage flagged content Enterprise+ members can flag messages for review. Owners and admins can act and view flag history. | ||||
| Support | ||||
Access to customer support We’re here to help you get the most out of Slack, with support for your team every step of the way. | 24/7 support | 24/7 support with 4-hr. first response time | 24/7 priority with 4-hr. first response time |
Compare all features
FreeProBusiness+Enterprise
Productivity and collaboration
Message and file history
Search across people, channels, and files to find context and get new team members up to speed faster.
90-day limit
Channels
Channels bring order and clarity to work — create them for every project, topic, or team.
Search
With your organization’s messages searchable, the answers you need are only a quick query away.
Audio and video clips
Share audio ideas or screen recordings with clips — all without leaving Slack.
Slack Connect
Collaborate securely with vendors, customers, and partners using Slack Connect.
1:1 only
Huddles
Work together in real time through audio and video meetings (including screen sharing) using Slack huddles.
1:1 only
Canvases
Create content like text, files, images, and videos directly in a Slack canvas.
Lists
Collaboratively manage projects and organize tasks in Slack lists.
Customizable sections
Keep projects and teams organized. Group channels and conversations into custom sidebar sections.
Templates
Access ready-to-use templates with automation. On Enterprise+, publish custom templates for your company.
User-createdUser-createdAdmin-created
Slack Atlas
Search the directory by people or keywords, review profiles, and get the context you need.
Add-on
AI-powered work
Thread and channel summaries
Catch up on channels and threads in just a click.
Huddles notes
Get meeting summaries with transcripts, key takeaways, and action items.
AI assistant apps
Embed third-party agents and modern AI apps to work alongside you in Slack.
Daily recaps
Get a daily digest of what’s happening across all of your teams and projects.
File summaries
Catch up on documents quickly with AI-powered summaries of shared files.
AI language translations
Translate messages and get Slack AI results in your preferred language.
AI workflow generation
Build workflows from a single prompt with the power of Slack AI and Workflow Builder.
AI steps in Workflow Builder
Enhance workflows with AI-powered steps like channel summaries for daily or weekly recaps.
AI message explanations
Instantly understand acronyms, projects, or jargon with clear explanations drawn from your team’s conversations.
AI writing assistance in canvas
AI helps create, structure, and polish your content.
AI search
Get clear answers from conversations and shared files—just type a question in your search bar. AI will handle the rest.
Enterprise search
Search across connected apps, databases, and systems with enterprise search.
Automation
Integrations with other apps
Choose from over 2,600 apps in the Slack App Directory — from Salesforce, Jira, Google Drive, ChatGPT, and more.
10
Deploy apps to Slack infrastructure
Deploy custom functions run on Slack’s secure infrastructure at no extra cost.
Workflow Builder
Automate routine tasks and processes right in Slack, no coding required.
Custom workflow steps
Custom workflow steps let developers bring org-specific systems into workflows with Slack APIs.
Conditional branching in Workflow Builder
Create workflows with conditional logic in Slack, no coding required.
Security
Data encryption at rest and in transit
By default, Slack encrypts data at rest and in transit as part of our security controls.
Two-factor authentication
Add extra security so you never have to worry about your password being compromised.
Session duration
Require members to sign back in when they close Slack, or after a set time.
Native device management
Enforce policies like blocking jailbroken devices or file downloads on mobile and desktop.
Access logs
Access logs track sign-ins, dates, devices, and IPs to detect suspicious activity.
Single sign-on (SSO)
Sign in with your IDP of choice. Supports 12 SSO options including Okta, Google, and Azure.
OAuth with GoogleSAML-basedSupports Multi-SAML
Slack Enterprise Key Management
Slack EKM secures sensitive data with your own encryption keys and AWS KMS activity logs.
Add-on
Integration with Enterprise Mobility Management
Control mobile data with Enterprise Mobility Management like VMware AirWatch or Ivanti MobileIron.
Anomaly Event Response
Defend against risks by automatically ending user sessions on anomalous events.
Compliance
Data retention policies
Free Slack deletes data after 1 year. Paid plans keep it for life by default, with adjustable settings.
Up to 1 year
Data residency
For global teams, choose the region where certain types of data at rest will be stored.
Data exports for all messages
Workspace owners and admins can export data all workspace data, including private channels and direct messages.
Data exports for all messages from a single user
Workspace owners and admins can export data from all conversations a single user has joined.
Native data loss prevention
Scan external messages and files to prevent data loss or leaks.
Information barriers
Create info barriers between IDP groups to block certain DMs or huddles, avoiding conflicts of interest.
Legal holds
Place a legal hold on members to preserve their Slack data regardless of edits, deletes, or retention.
Discovery API
Use approved third-party apps to export or act on messages and files from Slack.
Audit logs
Audit logs track changes and usage. View in Slack, export CSV, or use the Audit Logs API.
Support for HIPAA compliance
Slack can be configured to support protected health information (PHI) in files and message content.
Administration
Workspaces
Like a virtual office, a workspace is where work happens: all your channels, DMs, and tools live here.
111Unlimited
Manage channel posting permissions
Control who can post or @mention everyone in channels. This keeps large announcement channels distraction-free.
Limited to #general channel onlyLimited to #general channel onlyPosting permissions in any channelPosting permissions in any channel
Admin analytics dashboards
Analytics dashboard shows how your org uses Slack. Sort data to understand messages, channels, and members.
SCIM user management
Slack supports member provisioning with SCIM. Use a connector app and supported identity provider.
Supports guests
Admin analytics API
Retrieve analytics data for a given date as a compressed JSON file.
Message activity analytics
Owners, admins, or members can view message activity to measure impact of communications.
Custom user groups
Simplify team-wide comms by adding multiple people to a single user group @mention.
Domain claiming
Slack can help companies claim multiple web domains.
Custom terms of service
Org owners and admins can set custom rules for joining and using their Slack org.
Granular roles
Assign system roles to members or IDP groups. Choose if they manage admin tasks org-wide or by workspace.
Manage flagged content
Enterprise+ members can flag messages for review. Owners and admins can act and view flag history.
Support
Access to customer support
We’re here to help you get the most out of Slack, with support for your team every step of the way.
24/7 support24/7 support with 4-hr. first response time24/7 priority with 4-hr. first response time
Leading the way in enterprise security
- Data encryption in transit and at rest
- Comprehensive compliance and assurance programs
- Audit logs, data loss prevention, single sign-on and much more
GovSlack meets public sector compliance needs
GovSlack has all the features of the Slack Enterprise+ with additional security, so government agencies and their external partners can work together seamlessly.
Learn more about GovSlack
Frequently Asked Questions
Slack AI uses the discussions and information already in Slack to power a secure experience tailored to you and your organization:
- Summarize long conversations
- Find answers to questions
- Get a daily recap of less important channels
Slack AI runs on Slack’s trusted infrastructure, and upholds the security practices and compliance standards that customers expect from Slack itself. Slack does not share customer data with large language model (LLM) providers and does not use customer data to train LLMs. Visit our Help Center for more details.
Our large language models are hosted directly within Slack’s AWS virtual private cloud, ensuring your data remains in-house.
You can use a credit card to pay for any plan. If you choose to pay annually, you may be eligible to be invoiced and pay by ACH or wire transfer. Visit our Help Center for more details, or contact us to start the process.
If you choose to pay by credit card, you’ll see the first credit card charge from Slack on the day you purchase a paid plan. Here are some other times you’ll see charges:
- On your monthly renewal date if you pay monthly.
- On your annual renewal date if you pay annually.
- On the last day of the month if you pay annually and there’s an outstanding balance for adding new members.
You can change billing cycles or switch to invoicing at any time. Learn more about managing billing details here.
At Slack, we believe you should only be billed for what you use. Members who take an action in Slack at any time within a 28-day period will be considered active for billing purposes. If someone you’ve already paid for becomes inactive, we’ll add a prorated credit to your account for the unused time.
You’ll be charged a prorated amount for new team members for the remainder of the current billing period. For a detailed overview of our billing model and how your subscription term affects when you will be billed, visit the Help Center.
We do! Slack wants to support people doing good in the world, which is why we offer special discount pricing for qualified nonprofit organizations and educational institutions.