When someone subscribes via Hello Bar, add them to ActiveCampaign and alert marketing in Slack
When a visitor subscribes through your Hello Bar, this workflow creates or updates their ActiveCampaign contact and then posts a message in a Slack channel so your marketing team sees each new subscriber.
Hello Bar
ActiveCampaign
Slack3 steps Setup ~5 min Used on 3.1k sites Free to import

What this workflow does
A Hello Bar on your site gathers subscribers, but those addresses do your campaigns no good until they reach your email platform. Your marketing team also tends to hear about new sign-ups only when someone checks a report. This workflow handles both: the subscriber goes into ActiveCampaign, and the team gets a note in Slack.
The Hello Bar trigger runs for each new subscriber. FlowMattic sends the subscriber's details to ActiveCampaign with Create or Update Contact, which adds a contact or updates the one that already has that email. Next, a message goes to the Slack channel you select. You write that message yourself and can include any subscriber field from the trigger.
The steps run in order for every new subscriber, and nothing in the template filters them. If a subscriber doesn't show up in ActiveCampaign, open the run in Task History to see what the ActiveCampaign step returned, then fix the mapping or connection.
Launch-day sign-up bar
A Hello Bar invites visitors to get notified about a product launch. Each sign-up joins ActiveCampaign for the launch emails, and the team channel shows the sign-ups as they come in.
Discount offer bar on a store
Visitors subscribe through the bar to receive a discount. ActiveCampaign holds them for your offer emails, and Slack lets marketing see who signed up.
Agency client reporting
An agency runs a client's Hello Bar and posts each subscriber into a shared Slack channel, so the client sees results without opening ActiveCampaign.
How this workflow runs
What happens at each step once the workflow is on, and what you need before you import it.
Hello Bar New SubscriberRuns for every new subscriber collected by your Hello Bar. Connect your Hello Bar account and subscribe once yourself so the subscriber fields are available to map.
ActiveCampaign Create or Update ContactSends the subscriber to ActiveCampaign as a new contact, or updates the contact if that email is already there. Map the Hello Bar email to the contact email, plus a name if your bar collects one.
Slack Send Channel MessagePosts a message in the Slack channel you pick. Connect your Slack workspace, choose the channel, and write the text using fields from the Hello Bar trigger, such as the subscriber's email.
What you need
- FlowMatticCore
- Hello Bar AccountAccount
- ActiveCampaign AccountAccount
- Slack AccountAccount
After importing, map your own data. To keep the template universal, not every step is pre-filled. Open each step in the builder and connect your accounts and fields (channels, lists, sheets, recipients) before you switch the workflow on.
Make it yours
Changes worth making after you import it.
- Put the subscriber email in the Slack message text, so whoever reads the post can look the contact up in ActiveCampaign without asking around.
- If the channel gets too busy, put a Filter between the ActiveCampaign step and the Slack step, for example one that continues only when the email does not contain gmail.com. Every subscriber still reaches ActiveCampaign first.
- Send a test subscription after import and check that the contact appears in ActiveCampaign and the message lands in the right Slack channel before you switch the workflow on.
Questions about this workflow
Which Hello Bar details end up in the ActiveCampaign contact?
The ones you map. The template leaves the ActiveCampaign step unmapped, so after import you match the Hello Bar email, and a name if your bar collects one, to the contact fields. Task History shows what Hello Bar sent and what ActiveCampaign returned for each subscriber.
Will a returning Hello Bar subscriber create a duplicate in ActiveCampaign?
No. The action is Create or Update Contact, so an existing contact with that email is updated. Slack still gets a message for that subscription.
Are people who subscribed through Hello Bar before import sent to ActiveCampaign?
No. The trigger reacts to subscribers who join after the workflow is turned on. Earlier subscribers need to be added to ActiveCampaign another way.
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