How to Send Emails to Slack: Complete Guide with 3 Methods

Slack helps you centralize work communications, including emails. There are three ways to send emails to Slack depending on your plan and how you want to use them once they arrive.

Why send emails to Slack?

Email inboxes are crowded. Critical updates from clients, automated reports from monitoring tools, and support tickets often get buried under newsletters and spam. By forwarding emails directly into Slack channels, your team sees important communications right where conversations already happen. No more switching between email and Slack to find that one client message.

Slack offers three distinct methods to bring emails into your workspace: dedicated email addresses for channels (paid plans), Gmail and Outlook plugins (all plans), and Slackbot forwarding (all plans). Each method serves a different use case, and you can combine them across your workspace.

Quick answer

You can send emails to Slack in three ways: create a unique email address for any channel or DM (paid plans), install the Slack plugin for Gmail or Outlook (all plans), or set up a Slackbot forwarding address (all plans). Paid plans give you channel email addresses for team-wide visibility. Plugins and Slackbot are better for individual use.

Method 1: Create an email address for a channel or DM

This method works on paid Slack plans (Pro, Business+, and Enterprise Grid). It creates a dedicated email address that anyone with it can use to send emails directly into a specific channel or direct message conversation.

Step-by-step setup

  1. Open the channel or DM where you want to receive emails.
  2. Click the channel name or member name in the conversation header.
  3. Click the Integrations tab.
  4. Select Send emails to this channel or Send emails to this conversation.
  5. Click Get email address to generate a unique address.
  6. Copy the address to set up auto-forwarding in your email client or add it to your address book.

Once created, Slackbot posts a notice visible only to you, with an option to share the email address with the channel. Owners and admins can manage who can create email addresses for channels from the workspace settings.

Customize how emails appear in Slack

You can set a custom label and icon for emails sent to a channel. Open the channel, click the name, go to Integrations, and select the email option. Click Customize email appearance to upload an image or pick an emoji, then set a display name. This makes it easy for team members to recognize automated email notifications at a glance.

How to remove an email address from a channel

Owners, admins, and members with permission can delete the email address from any channel or DM they belong to. Open the conversation, go to Integrations, select the email option, and click Delete address. Once deleted, emails sent to that address will no longer post to Slack.

Method 2: Use Slack email plugins for Gmail and Outlook

Slack provides official plugins for Gmail and Outlook that let you forward individual emails to any channel or person. These plugins work on all Slack plans and are ideal for forwarding specific messages rather than setting up auto-forwarding.

Slack for Gmail

  1. Install Slack for Gmail from the Google Workspace Marketplace.
  2. Open any email and click the Slack icon in the right sidebar.
  3. Click Connect to Slack and authorize access.
  4. Choose a channel or person from the dropdown and click Send to [name].

To disconnect, go to Google Workspace Marketplace > Manage apps > find Slack > click Manage > Remove.

Slack for Outlook

Available for Office 365 only. Not compatible with on-premises Exchange, POP/IMAP, or national cloud deployments.

  1. Install Slack for Outlook from Microsoft AppSource.
  2. Open an email and click the Slack icon (desktop) or the three dots menu > Slack for Outlook (browser).
  3. Select a channel or person and click Send to Slack.

Method 3: Forward emails to Slackbot

Slackbot forwarding gives you a personal email address that delivers messages directly to your Slackbot DM. This works on all plans and is the simplest way to receive emails privately.

Setup steps

  1. Click your profile picture in the sidebar.
  2. Select Preferences > Messages & Media.
  3. Scroll to Bring your emails into Slack and click Get a forwarding address.
  4. Copy the generated address and configure a forwarding rule in your email client.

To stop forwarding, go back to the same section in Preferences and click Disable this address. If emails stop delivering, check with your workspace admin to confirm that incoming emails are enabled for your organization.

Method comparison

MethodPlanBest for
Channel email addressPaid plansTeam-wide visibility, auto-forwarding
Gmail/Outlook pluginAll plansIndividual email forwarding
Slackbot forwardingAll plansPersonal inbox consolidation

FAQ

Can I send emails to Slack on a free plan?

Yes, you can use the Gmail and Outlook plugins or Slackbot forwarding on the free plan. Channel email addresses require a paid plan (Pro, Business+, or Enterprise Grid).

Does HIPAA compliance affect sending emails to Slack?

Yes. If your Enterprise Grid organization is HIPAA-compliant, sending emails to Slack is not available. This restriction applies to all three methods.

Why are my emails not showing up in Slack?

Incoming emails may be disabled for your workspace. Contact an owner or admin to check the workspace settings. Also verify that you are sending from an authorized address.

Can I customize how forwarded emails look in Slack?

For channel email addresses, yes — you can set a custom icon and display name. For plugins and Slackbot forwarding, the appearance is determined by Slack's default formatting.

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Next steps

Sending emails to Slack is one of the easiest ways to reduce context switching and keep your team aligned. Start with the method that fits your plan and workflow — channel addresses for team visibility, plugins for selective forwarding, or Slackbot for personal use.

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