Native Slack delivery

Form submissions, right in Slack

A channel ping when someone writes in. Paste an Incoming Webhook URL. We format the message so it is readable, not a raw dump.

No Zapier

Readable Slack messages

About 2 minutes

Create a Slack app↗

Opens Slack so you can create an app and turn on Incoming Webhooks

Slack webhook guide↗

What lands in Slack

A real submission looks like this. Fields, domain, and time are already filled in.

New form submission

name: Jane Smith

email: jane@example.com

message: Hi, I would like to learn more about your services.

Form abc-123 · example.com · Reply-to jane@example.com

Set it up

Most people finish this in a couple of minutes.

Create an Incoming Webhook

Open Slack Apps, create an app from scratch, then turn on Incoming Webhooks.

Click Add New Webhook to Workspace, pick a channel like #contact, and copy the URL. It starts with https://hooks.slack.com/services/.

Paste it on your form

In your Boosterpack Forms dashboard, add the Slack URL as a webhook. We detect Slack and format the message for you.

Send a test

Submit the form. The channel gets a message with every field a few seconds later.

Email still works. Slack is an extra destination, not a swap. You can also add Discord or a custom URL on the same form (up to 10).

For developers

You can skip this.

Provisioning API example:

Add a Slack webhook

curl -X POST "https://boosterpackforms.com/api/forms/provision" \
  -H "Authorization: Bearer $BPF_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "destinationEmails": ["you@example.com"],
    "webhookUrls": ["https://hooks.slack.com/services/T.../B.../xxx"]
  }'

Plans

Slack, Discord, and other destinations use webhooks, which are on Professional and Business. Email delivery works on every plan, including Free. You can keep email and add a destination later.