Make teamwork more productive

Free

The quickest and easiest way to try Slack

$US0/mth

90 days of message history

Every message sent in Slack is saved for 90 days and fully searchable. Upgrade to a paid subscription to get unlimited access to all your messages and files.

Ten app integrations or published workflows

Published workflows are created in Workflow Builder and made available to use in your workspace. App integrations are installed apps that you can access from within Slack (such as Google Drive or Office 365). Slack's free subscription allows up to ten published workflows or app integrations.

1:1 audio and video meetings

Work in real time with one person through audio and video meetings (including screen sharing) using Slack huddles.

1:1 messages with people outside your organisation

Securely work alongside people outside of your company through one-on-one direct messages using Slack Connect.

Create and collaborate on documents in channels and DMs only

Curate content including text, files, images, videos and more using Slack canvas. The free subscription has access to canvases shared in channels and in direct messages only.

Built-in employee directory

One workspace

Like a virtual office, a workspace is where work happens in Slack. All your channels, direct messages and tools live in your workspace.

99.99% guaranteed uptime

User provisioning and deprovisioning

SAML-based single sign-on

Data exports for all messages

Support for data loss prevention, e-discovery and offline backup providers

HIPAA-compliant message and file collaboration

Pro

More power for small teams who want better collaboration

$US7.25/mth*
*Per active user, per month, when paying once a year


$US8.75 per active user when paying monthly

Unlimited message history

Every message, file and conversation shared in Slack is saved and fully searchable, so you can find what you need and get teammates up to speed faster.

Unlimited app integrations and workflows

Published workflows are created in Workflow Builder and made available to use in your workspace. App integrations are installed apps that you use every day in Slack, such as Google Drive and Office 365, and made available to use in your workspace. Slack's paid subscriptions come with unlimited app integrations and standard workflows, as well as an allotted amount of premium workflows.

1:1 and group audio and video meetings

Work together in real time with up to 50 people through audio and video meetings (including screen sharing) using Slack huddles.

1:1 and group messages with people outside your organisation

Securely work alongside people outside of your company using Slack Connect. Includes one-on-one direct messages, group messages and dedicated channels with up to 250 organisations.

Create and collaborate on documents anywhere

Curate content including text, files, images, videos and more using Slack canvas. Paid subscriptions have access to any shared canvases plus advanced security and controls.

Built-in employee directory

One workspace

Like a virtual office, a workspace is where work happens in Slack. All your channels, direct messages and tools live in your workspace.

99.99% guaranteed uptime

User provisioning and deprovisioning

SAML-based single sign-on

Data exports for all messages

Support for data loss prevention, e-discovery and offline backup providers

HIPAA-compliant message and file collaboration

Business+

Scale your business, increase productivity and keep your teams connected

$US12.50/mth*
*Per active user, per month, when paying once a year


$US15 per active user when paying monthly

Unlimited message history

Every message, file and conversation shared in Slack is saved and fully searchable, so you can find what you need and get teammates up to speed faster.

Unlimited app integrations and workflows

Published workflows are created in Workflow Builder and made available to use in your workspace. App integrations are installed apps that you use every day in Slack, such as Google Drive and Office 365, and made available to use in your workspace. Slack's paid subscriptions come with unlimited app integrations and standard workflows, as well as an allotted amount of premium workflows.

1:1 and group audio and video meetings

Work together in real time with up to 50 people through audio and video meetings (including screen sharing) using Slack huddles.

1:1 and group messages with people outside your organisation

Securely work alongside people outside of your company using Slack Connect. Includes one-on-one direct messages, group messages and dedicated channels with up to 250 organisations.

Create and collaborate on documents anywhere

Curate content including text, files, images, videos and more using Slack canvas. Paid subscriptions have access to any shared canvases plus advanced security and controls.

Built-in employee directory

One workspace

Like a virtual office, a workspace is where work happens in Slack. All your channels, direct messages and tools live in your workspace.

99.99% guaranteed uptime

Get peace of mind with a 99.99% uptime SLA, included on Business+ and Enterprise subscriptions.

User provisioning and deprovisioning

Slack supports member provisioning with the System for Cross-domain Identity Management (SCIM) standard. To use provisioning, you’ll need to use a connector app alongside a supported identity provider.

SAML-based single sign-on

SAML-based single sign-on (SSO) gives access to Slack through an identity provider (IDP) of your choice. Some of the providers that we work with are OneLogin, Ping, Microsoft Azure and Okta. Enterprise subscriptions allow up to 12 SSO configurations.

Data exports for all messages

Self-service data export tools permit exporting content from all channels and conversations. This includes private channels, direct messages and all conversations that a single user is part of, as needed and permitted by law.

Support for data loss prevention, e-discovery and offline backup providers

HIPAA-compliant message and file collaboration

Enterprise Grid

The productivity platform for enterprises: tools to standardise, automate and measure large-scale cross-functional work in a secure environment

$

Unlimited message history

Every message, file and conversation shared in Slack is saved and fully searchable, so you can find what you need and get teammates up to speed faster.

Unlimited app integrations and workflows

Published workflows are created in Workflow Builder and made available to use in your workspace. App integrations are installed apps that you use every day in Slack, such as Google Drive and Office 365, and made available to use in your workspace. Slack's paid subscriptions come with unlimited app integrations and standard workflows, as well as an allotted amount of premium workflows.

1:1 and group audio and video meetings

Work together in real time with up to 50 people through audio and video meetings (including screen sharing) using Slack huddles.

1:1 and group messages with people outside your organisation

Securely work alongside people outside of your company using Slack Connect. Includes one-on-one direct messages, group messages and dedicated channels with up to 250 organisations.

Create and collaborate on documents anywhere

Curate content including text, files, images, videos and more using Slack canvas. Paid subscriptions have access to any shared canvases plus advanced security and controls.

Built-in employee directory

Find the right person to help move work forwards. Search for people and keywords within the directory, review team members’ profiles and find all the context that you need to get in touch.

Unlimited workspaces

Like a virtual office, a workspace is where work happens in Slack. All your channels, direct messages and tools live in your workspace. Enterprise-level subscriptions allow you to customise Slack to your business with unlimited workspaces.

99.99% guaranteed uptime

Get peace of mind with a 99.99% uptime SLA, included on Business+ and Enterprise subscriptions.

User provisioning and deprovisioning

Slack supports member provisioning with the System for Cross-domain Identity Management (SCIM) standard. To use provisioning, you’ll need to use a connector app alongside a supported identity provider.

Supports multiple SAML configurations

SAML-based single sign-on (SSO) gives access to Slack through an identity provider (IDP) of your choice. Some of the providers that we work with are OneLogin, Ping, Microsoft Azure and Okta. Enterprise subscriptions allow up to 12 SSO configurations.

Data exports for all messages

Self-service data export tools permit exporting content from all channels and conversations. This includes private channels, direct messages and all conversations that a single user is part of, as needed and permitted by law.

Support for data loss prevention, e-discovery and offline backup providers

Our Discovery API allows Enterprise-level subscriptions to use approved third-party apps to export or act on messages and files from Slack.

HIPAA-compliant message and file collaboration

Slack can be configured to support protected health information (PHI) within uploaded files and message content.

FreeProBusiness+Enterprise Grid
PRODUCTIVITY & COLLABORATION
Message and file history

The more you use Slack, the more useful it becomes. With all of your organisation’s messages available in search, you can find context from past decisions or get new team members up to speed faster.

90-day accessIncludedIncludedIncluded
Slack huddles

Take a break from typing and start a live audio conversation (with video, screen sharing, a message thread and fun reactions/effects) in a channel or direct message. Brainstorm, make decisions or just catch up – all at the flip of a switch.

1:1 onlyIncludedIncludedIncluded
Audio and video clips

Use audio and video to bring your work to life. Record a quick idea with an audio clip, or share your screen in a video clip, all without leaving Slack. Colleagues can respond whenever they like.

IncludedIncludedIncludedIncluded
Work with external people

Collaborate seamlessly across organisational boundaries with Slack Connect. Separate organisations can work together from within their own Slack workspaces.

1:1 onlyIncludedIncludedIncluded
Slack canvases

Get your whole team on the same page with canvases; the collaborative surface for organising your most important documentation for a channel, direct message or project. Create action item checklists, channel FAQ, onboarding guides and more. You can even embed workflows directly into a canvas!

Channels and DMs onlyIncludedIncludedIncluded
Custom templates

Streamline and standardise collaborative processes in Slack canvas with custom templates. Create and share ready-to-use templates with powerful automation already built in. Anyone at your org can use them at the click of a button.

Included
Customisable sections

Keep your projects, teams and priorities straight by organising your channels and conversations into custom, collapsible sections in your sidebar.

IncludedIncludedIncluded
Slack Atlas

Find the right person to help move work forwards. Search for people and keywords within the directory, review team members’ profiles and find all the context that you need to get in touch.

Add-onIncluded
Slack AI

Slack AI is a simple, intuitive AI experience embedded in your flow of work in Slack.

Add-on
AUTOMATION TOOLS
Integrations with other apps

Choose from over 2,600 apps in the Slack App Directory to support whatever work you do – from Salesforce, Jira, Google Drive, ChatGPT and more.

10IncludedIncludedIncluded
Workflow Builder

Automate routine tasks and processes right in Slack, no code needed. Workflows can be as simple or as complex as you like, and can even be connected to other apps and tools you use to get work done.

IncludedIncludedIncluded
Custom workflow steps

Custom workflow steps allow you to add systems and business logic unique to your organisation into a workflow. They are built by developers using Slack APIs.

IncludedIncludedIncluded
Deploy apps to Slack infrastructure

Developers can deploy custom functions to Slack's secure, managed infrastructure at no additional cost.

IncludedIncludedIncluded
AUTOMATION USAGE
Total published workflows or integrations with other apps

Published workflows are created in Workflow Builder and made available to use in your workspace.
Published integrations are installed from the App Directory and made available to use in your workspace.

UnlimitedUnlimitedUnlimited
Standard workflows

Standard workflows are built using Slack steps and up to one connector step. With a connector step, you can bring other tools into your workflow – Salesforce, Google Sheets, Jira and more.

IncludedIncludedIncluded
Premium workflows

Premium workflows include at least one custom step or two or more connector steps. With connector steps, you can bring other tools into your workflow – Salesforce, Google Sheets, Jira and more. Paid Slack subscriptions include 1,000–5,000 runs/month, depending on the subscription. It costs USD $0.05 per premium workflow run beyond that allotment.

1000 runs/month2000 runs/month5000 runs/month
SECURITY
Data encryption at rest and in transitIncludedIncludedIncludedIncluded
Two-factor authenticationIncludedIncludedIncludedIncluded
OAuth with GoogleIncludedIncludedIncluded
SAML-based single sign-on (SSO)IncludedSupports Multi-SAML
Slack Enterprise Key ManagementAdd-on
Integration with enterprise mobility management (EMM)Included
Audit logs

Audit logs provide a record of changes and usage on Enterprise Grid. You can view audit logs right in Slack, export them as a CSV and use the Audit Logs API to create custom monitoring tools.

Included
Identity provider (IDP) groups

Sync the groups you've created in your IDP to workspaces and channels within your Enterprise Grid organisation. If your IDP does not support syncing groups, you can use our SCIM API to do it manually.

Included
COMPLIANCE
Custom retention policies for messages and filesIncludedIncludedIncluded
Data exports for all messagesIncludedIncluded
Support for HIPAA complianceIncluded
Data residencyIncludedIncluded
Native data loss prevention (DLP) for Slack Connect

Data loss prevention in Slack Connect scans messages and files sent by members of your organisation to reduce the risk of sharing confidential, malicious or personally identifiable content with external orgs.

Included
Information barriers

Create information barriers between IDP groups to prevent specific members from sending DMs or starting huddles with each other, avoiding conflicts of interest and safeguarding sensitive information.

Included
Legal holds
Included
ADMINISTRATION
Workspaces

Like a virtual office, a workspace is where work happens in Slack. All your channels, direct messages and tools live in a workspace.

111Unlimited
Manage channel posting permissionsLimited to #general channel only

Everyone in a workspace is a member of the #general channel, making it a great place to share announcements.

Limited to #general channel only

Everyone in a workspace is a member of the #general channel, making it a great place to share announcements.

Unlimited number of channelsUnlimited number of channels
Custom user groups

Make it easier to send notifications and communicate with entire teams, departments or groups.

IncludedIncludedIncluded
User management with SCIM provisioningIncludedSupports guests
Support for integrations with data loss prevention (DLP), e-discovery and offline backup providersIncluded
Domain claimingIncluded
Custom terms of serviceIncluded
Granular roles

Assign system roles to individual members, IDP groups, or assign members to multiple system roles. Granular controls allow you to choose whether members can manage administrative tasks for all or only specific workspaces in your Enterprise Grid organisation.

Included
Admin analytics API

Retrieve analytics data for a given date, presented as a compressed JSON file.

IncludedIncluded
Admin analytics dashboard

The Slack analytics dashboard grants you insight into how your organisation uses Slack. Easily find and sort information to understand more about the messages, channels and members in your workspace or Enterprise Grid organisation.

IncludedIncludedIncluded
Message activity analytics

With message activity, owners, admins and members with permission can see how many people have interacted with a given message in Slack. You can use message activity to measure the impact of announcements and internal communications campaigns for your organisation.

IncludedIncluded
SUPPORT
Access to customer supportStandard support24/7 support24/7 support with four-hour first response time24/7 priority support with four-hour first response time
99.99% guaranteed uptime SLAIncludedIncluded

Work smarter with Slack AI

Connect with a Slack sales representative or get added to the waiting list to see how Slack AI can empower everyone in your organisation.

  • Get questions answered quickly with AI-powered search
  • Summarise conversations with just a click
  • Rest assured: Your data stays secure with Slack AI
Get access

Now available as an add-on for Enterprise subscriptions in English. We’ll get in touch as additional subscriptions and languages become available.

Leading the way in enterprise security

In addition to data encryption in transit and at rest, we operate comprehensive compliance and assurance programs. Slack supports audit logs, data loss prevention, single sign-on, and much more.

Learn more about security

Frequently asked questions

You can use your credit card to pay for any subscription. If you sign up for an annual subscription and plan to spend at least $US5,000, we can invoice you annually. Visit the Help Centre for more information or Contact us to start the process.

Every day we check to see if everyone on your team is active. If they have been inactive for a period of time, we stop charging you for that person and add pro-rata credit to your account for the time you’ve already paid. You’ll always and only be charged for what you use – fair and square!

Once your team take out a subscription, we’ll redeem your credit balance until it runs out. We won’t start charging your subscription to your credit card until then. As long as you sign up for a subscription before the expiry date, those credits are yours to use until they’re all gone.

We’ll apply a one-off, pro-rata charge to your credit card to cover your new team member’s account for the remainder of the current billing period.

As an example, suppose your team is on the ‘Pro subscription’, which costs $US8.75 per active user per month when billed monthly. You add a new team member ten days into your billing period, and there are 20 remaining days in the month. The per-day cost for each user is $US8.75 / 30, so we will make a one-off charge of $US5.83 ($US8.75 / 30 days * 20 days) to your team’s credit card on file.

Team owners can change the team’s subscription level. There are two options when downgrading from a paid subscription to the Free subscription:

  • You can downgrade to the Free subscription immediately. If there is more than one day until your renewal date, we will adjust the remaining balance on your account pro-rata and hold it for your team as a credit. You can use that credit towards any reactivation of your paid subscription in the future.
  • We can automatically downgrade you to the Free subscription at your next renewal date. Your subscription will remain active at its current level until the end of the billing period that you’ve already paid for.

We do not offer refunds.

Slack wants to support people in the world who are doing good things. That’s why we offer special discount pricing for qualifying charities/not-for-profit organisations and educational institutions.

Slack for Charities

Slack for Education

Get more information on billing at Slack.

Get more information
on billing at Slack.

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