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Slack
Premium

Slack

Push form messages to Slack with attachments, images, buttons, and channel support.

How to Integrate Forms with Slack in WordPress

Send WordPress form submissions straight to Slack

Use the Add to Slack action to push messages from a WordPress form to Slack. You can configure the message text and use WS Form variables in message settings.

The Slack premium integration supports message color, attachment titles, images, icons, buttons, and field mapping. Messages can be posted to public and private channels in your workspace.

WS Form can also create a Slack form automatically so it is pre-configured to push messages to one of your Slack channels. If you use a private channel, add WS Form as an app to that channel first.

  • Push messages to Slack

    Send form messages from WS Form to Slack with the Add to Slack action.

  • Configure rich messages

    Set message text, colors, attachments, images, icons, buttons, and mapped fields.

  • Post to private channels

    Send messages to public or private Slack channels in your workspace.

Real Customer Reviews

Trusted by thousands of WordPress professionals.

  • Tried the free version and after a week, it was so good, I bought the Agency Pro plan! This is the best form plugin I’ve ever used.

    – Chris Green

  • WS Form has almost unlimited options and branching with abundant ready-made solutions that are easily customizable. What really makes it top notch is the incredible quick support from Mark.

    – prthnon

  • An incredible, powerful plugin for building forms in WordPress. You can customize whatever you want, add conditions, and run tasks depending on user choices. Support and documentation are simply the best.

    – ben108

Frequently Asked Questions

How do I integrate WordPress with Slack using WS Form?

Connect the Slack add-on in WS Form settings, then either create a Slack form automatically or add an Add to Slack action to an existing form. For full setup steps, see the Slack add-on guide.

What does the Add to Slack action do?

It pushes messages from a WordPress form to Slack.

Can I post WS Form messages to private Slack channels?

Yes. Messages can be posted to public and private channels in your workspace. To post to a private channel, add WS Form as an app to that channel after connecting to Slack.

Can I customize the Slack message?

Yes. You can configure the message text and settings such as color, attachment title, image, icon, buttons, and fields. You can also use WS Form variables in message settings.

Can WS Form create a Slack form automatically?

Yes. WS Form can create a form that is pre-configured to push messages to one of your Slack channels. The form starts with a single text field, and you can add other fields.

Can I use an existing form with Slack?

Yes. You can add an Add to Slack action to any form created in WS Form and send data when a user saves or submits the form.

What image formats are supported for Slack images and icons?

Supported formats are JPG, GIF, PNG, and BMP. If you use a signature field, set it to output JPG or PNG. SVG is not supported by Slack.

Get This Integration

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Premium integrations require WS Form PRO and are not compatible with WS Form LITE.

Documentation

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