Title: Connect Slack | OneForm

> Post a message to a Slack channel for each new submission or report, with the key answers and a button to review it.

Source: https://oneform.si/help/integrations/slack/

---

1. [Help Center](https://oneform.si/help/)
2. [Integrations](https://oneform.si/help/integrations/)
3. Connect Slack

[View as Markdown](https://oneform.si/help/integrations/slack.md)

# Connect Slack

Post a message to a Slack channel for each new submission or report, with the key answers and a button to review it.

[Basic plan and up](https://oneform.si/pricing/ "See what each plan includes")Admins and ownersUpdated October 22, 2026 · 2 min read

[Connect Slack ↗](https://app.oneform.si/integrations?open=slack&help=slack)

Slack tells your team the moment something happens in OneForm. A workflow posts a message to the channel you choose, with the answers that matter and a **Review the report** button.

## Connect Slack

![The Slack panel on the Integrations page, with the Connect Slack button](https://app.oneform.si/media/b23209d4-3489-515c-820f-1d22bdbf2956)

1. Go to [Integrations](https://app.oneform.si/integrations?open=slack). The Slack panel opens.
2. Click **Connect Slack**.
3. In Slack's window, pick your workspace and the channel OneForm should post to.
4. Click **Allow**. You're back in OneForm, and the channel is connected.

Each Slack connection is one channel. To post to another channel too, open the Slack panel again, click **Add another**, and pick that channel.

## Post a message from a workflow

1. Open [Workflows](https://app.oneform.si/workflows) and open the workflow you want, or start one from the **Slack alert for every submission** recipe.
2. Click **+** (**Add an action**) where the message should go and choose **Slack message**.
3. Under **Slack connection**, choose the channel.
4. Write the **Message**. Use **\+ Insert answer** to add the client's name or any answer.
5. Turn **List the answers** and **Add a “Review the report” button** on or off.
6. Click **Test it** to send a test message, then **Turn on** (or **Save and turn on**).

## What OneForm stores

Only the address Slack gives OneForm for posting to that one channel, kept encrypted. OneForm can't read your channels or messages.

## Disconnect Slack

On the [Integrations](https://app.oneform.si/integrations) page, click **Manage** on the Slack card, then **Disconnect**. Workflow actions that post there fail until you choose another channel. To remove OneForm completely, also remove it from your workspace's apps in Slack.

## Good to know

- Test messages say they're a test run, so your team knows to ignore them.
- The review button opens the report in OneForm. Teammates need to sign in to see it.

## Why did Slack stop posting?

The channel was deleted or archived, or someone removed OneForm in Slack. The Slack card moves to **Needs attention**. Connect Slack again, pick a channel, and choose it in the workflow action. See [An app stopped sending](https://oneform.si/help/troubleshooting/an-app-stopped-sending/).

## Why can't I connect Slack?

Only owners and admins connect apps. If the button shows a plan name instead, Slack isn't on your plan yet.

Was this article helpful?

[← PreviousConnect OneForm to your other apps](https://oneform.si/help/integrations/integrations-overview/)[Next →Connect Microsoft Teams](https://oneform.si/help/integrations/microsoft-teams/)

## Related articles

[Connect OneForm to your other appsHow the Integrations page works, how one-click connecting works, which apps your plan includes, and how to disconnect.Basic plan and up](https://oneform.si/help/integrations/integrations-overview/)[Connect Microsoft TeamsPost a card to a Teams channel for each new submission or report, with the key answers and a button to review it.Pro plan and up](https://oneform.si/help/integrations/microsoft-teams/)[Connect Google ChatPost a message to a Google Chat space for each new submission or report, with the key answers and a review link.Pro plan and up](https://oneform.si/help/integrations/google-chat/)[Connect DiscordPost a message to a Discord channel for each new submission or report, with the key answers.Pro plan and up](https://oneform.si/help/integrations/discord/)

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  - [Connect OneForm to your other apps](https://oneform.si/help/integrations/integrations-overview/)
  - [Connect Slack](https://oneform.si/help/integrations/slack/)
  - [Connect Microsoft Teams](https://oneform.si/help/integrations/microsoft-teams/)
  - [Connect Google Chat](https://oneform.si/help/integrations/google-chat/)
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  - [Send data to another app with webhooks](https://oneform.si/help/integrations/send-data-to-another-app-webhooks/)
  - [Connect Claude, ChatGPT and other AI agents](https://oneform.si/help/integrations/connect-ai-agents/)
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