Landing page leads are worth most in the first hour. Connect Unbounce to Slack and each form submission shows up where your sales or client team is already talking, sorted by page, with reminders for the calls you promised and a private channel for the leads that matter most.
1 trigger14 actions5 example workflows1 ready-made templateUnlimited runs
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When this happens in Unbounce1 trigger
Do this in Slack14 actions
1. TriggerNew Form Submission
2. ActionSend Channel Message
When Unbounce fires New Form Submission, FlowMattic runs Send Channel Message in Slack with the data from that event.
You build this in the FlowMattic workflow builder on your own site. See the setup steps
Unbounce and Slack workflows you can build
Each one uses only triggers and actions the two integrations ship today, plus FlowMattic's own tools. Where the library has a ready-made template, import it instead of building from scratch.
Ready-made template
Post every Unbounce submission to a Slack channel
Each lead from your landing page appears in the sales channel with the answers from the form, so the first person free can respond.
Agencies running pages for several clients use a Router on the page name, so every client's leads appear only in that client's channel.
New Form Submission→Router→Send Channel Message
Set a call reminder for demo requests
Demo request pages promise a call. Add Reminder gives the rep a Slack reminder with the lead's name and number, so the promise is kept.
New Form Submission→Add Reminder
Flag high-value leads in a private channel
An AI Agent rates each lead against your criteria, such as company size or budget, and a Filter sends only top leads to a private channel for senior sales.
New Form Submission→AI Agent→Filter→Send Private Channel Message
Hold overnight leads until the team starts work
Date/Time Formatter reads the submission time and a Router sends daytime leads straight away and schedules night-time ones for the morning, so they are not buried by breakfast.
New Form Submission→Date/Time Formatter→Router→Send Channel Message
Set up: post every submission
After setup, every form submission on your Unbounce page posts to the Slack channel you choose.
1
Connect Slack
In FlowMattic, open Connects and add a Slack connection for your workspace.
2
Start from Unbounce
Create a workflow with Unbounce and New Form Submission, and follow the steps shown to send your page's submissions to FlowMattic.
3
Submit a test lead
Fill in the form on your live page so FlowMattic captures the fields.
4
Post to Slack
Add Slack Send Channel Message, pick the channel, lay out the lead's answers, test it and switch the workflow on.
Send Channel MessagePost or Schedule a new message to a specific #channel
Add ReminderAdds a reminder for the user
Create ChannelCreates a new channel
List All ChannelsRetrieve list of all channels
Set Channel TopicSets the topic on a selected channel
Set StatusSets your Slack status to the given text and emoji
Invite User To ChannelInvite an existing User to an existing Channel. You must be a member of the channel to invite someone to it
Find User by EmailFinds a user by matching against their email instead of their username
Find User by IDFinds a user by their ID.
Send Direct MessageSend a direct message to a user or yourself from the Slackbot. Can also schedule a message for later
Send Private Channel MessagePost a new message to a private channel you choose. Can also schedule a message for later
Update ProfileUpdate basic profile fields such as name or title
Find MessageFinds a Slack message using the Slack Search feature
Upload FileUpload file to your slack workplace
Why run this pair with FlowMattic
Unbounce and Slack connect through FlowMattic on your own site, with no separate automation account in the middle and no charge per run.
Leads skip the middleman
Submissions go from Unbounce to your WordPress server and on to Slack, without a stop in another automation company's account.
Big campaigns cost the same
Runs are unlimited, so a page that converts thousands of visitors a week needs no bigger FlowMattic plan.
Slack does more than post
Reminders, private channels and scheduled messages let each lead reach the right person at the right time.
Common questions
How does the Unbounce Slack integration work?
FlowMattic receives each submission from your Unbounce page through the New Form Submission trigger and passes it to a Slack action such as Send Channel Message. You build and test it on the workflow canvas in WordPress.
Can different landing pages post to different channels?
Yes. Use a Router that checks the page name or URL, with one Send Channel Message per path, or build a separate workflow for each page.
Can a lead go to one salesperson instead of a channel?
Yes. Use Find User by Email with the rep's work email and Send Direct Message. A Lookup Table can choose the rep by page or region.
Can I reply to the lead from Slack?
Not directly, because Slack has no triggers on this pair. Add an Email (SMTP) step to the workflow if the lead should get a confirmation.
Can I keep test and spam submissions out of Slack?
Yes. Add a Filter after the trigger that stops entries with an empty email, a test address or words you choose, so the channel only shows real leads.
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Reviewed 23 Oct 2026. The example workflows are written with AI from the real triggers and actions of both integrations and checked against them. Unbounce integration 1.0, Slack integration 1.0.