When new form submission is received in Bricks Form, add a new subscriber in Mailbluster
Each time a visitor submits a Bricks Builder form on your site, this workflow sends their details to Mailbluster as a new lead, so sign-ups reach your email tool without exporting entries.
Bricks Forms
Mailbluster2 steps Setup ~5 min Used on 1.4k sites Free to import

What this workflow does
Bricks Builder lets you design sign-up and contact forms right in the page, but the people who fill them in still need to get to your email platform. If you send newsletters through Mailbluster, this workflow moves each person across when they submit the form, instead of you copying entries in batches.
The Bricks Forms trigger starts a run for each entry sent through a Bricks form on your site. FlowMattic passes the answers to Mailbluster, where Create a New Lead adds the person using the values you map, starting with the email address and any name fields your form collects.
Every submission runs the step, including repeat sign-ups from the same address. How Mailbluster treats an address it already has is up to Mailbluster, so send a second test with the same email and check the response in Task History. If your site has several Bricks forms, the trigger can pick up all of them, and the tips show how to limit it to one.
Newsletter box in a Bricks footer
A short email field in your site footer feeds Mailbluster directly, so new readers are on the list in time for the next issue.
Lead magnet landing page
Visitors give their name and email on a Bricks landing page to get a checklist. They become Mailbluster leads you can follow up with by email.
Waitlist for a product launch
A Bricks form collects interest before launch. Everyone who signs up is a Mailbluster lead, ready for the launch announcement.
How this workflow runs
What happens at each step once the workflow is on, and what you need before you import it.
Bricks Forms New Form SubmissionPicks up each new Bricks Builder form entry on the WordPress site running FlowMattic. The answers become available to map in the Mailbluster step.
Mailbluster Create a New LeadCreates a lead in Mailbluster from the form answers. Connect your Mailbluster account, then map the form's email field and any name fields you collect.
What you need
- FlowMatticCore
- Bricks Forms PluginPlugin
- Mailbluster 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.
- Make the email field required in your Bricks form so every run gives Mailbluster an address to create the lead with.
- If you run several Bricks forms, add a Filter after the trigger that continues only when the form ID or name matches your sign-up form.
- Add a consent checkbox to the form and a Filter that continues only when it is ticked, so only people who agreed to emails become Mailbluster leads.
Questions about this workflow
What happens if the email is already a lead in Mailbluster?
The step always tries to create a lead. Mailbluster decides how to handle an existing address, so test with the same email twice and check the response in Task History.
Does the Bricks form still send its own emails?
Yes. The workflow only listens for submissions and doesn't change your Bricks form actions, so any email or redirect you set up there carries on.
Are past Bricks form entries sent to Mailbluster?
No. Entries sent before the workflow is switched on are never picked up. Older entries need to be added to Mailbluster another way.
Do I need Bricks Builder on the same site as FlowMattic?
Yes. The trigger listens to Bricks forms on the WordPress site where FlowMattic is installed. Mailbluster is reached through your connected account.
More Email Marketing workflows
Other ready-to-import templates from the same category.
Import this workflow into your WordPress site
Download the JSON, import it from the Workflows screen and connect your accounts. Every run stays on your server, with no per-task fees.
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