When new form submission is received in AidaForm, add a new subscriber in Mailbluster
When someone fills in your AidaForm form, this workflow adds them to Mailbluster as a new lead, so your mailing list grows from form responses without exports or CSV uploads.
AidaForm
Mailbluster2 steps Setup ~5 min Used on 833 sites Free to import

What this workflow does
AidaForm collects the responses, and Mailbluster sends your newsletters. Moving people between the two by hand means exporting responses, cleaning the file and importing it, and anyone who signed up in between waits for your next batch. This workflow adds each person as their response comes in.
The AidaForm trigger fires when a new form response is submitted. FlowMattic takes the answers and sends them to Mailbluster, where the Create a New Lead action adds the person to your list. Mailbluster calls its subscribers leads, so the new lead is the subscriber the title refers to. You map the form's email answer, plus any name fields, into the lead.
Nothing checks consent or filters responses as imported, so every submission is sent to Mailbluster. If your form mixes sign-ups with other enquiries, add a condition first. Task History shows each run and Mailbluster's reply.
Newsletter sign-up embedded on a landing page
An AidaForm sign-up form on a landing page puts each new reader straight into Mailbluster, ready for your next issue.
Webinar registration form
Registrants fill in an AidaForm form for your webinar and are added to Mailbluster, where you send the joining details and the recording afterwards.
Customer feedback form with an opt-in
A feedback form asks customers whether they want product news. With a Filter on that answer, only those who say yes become Mailbluster leads.
How this workflow runs
What happens at each step once the workflow is on, and what you need before you import it.
AidaForm New ResponseRuns when a new response is submitted to your AidaForm form. Each answer becomes data you can map into the Mailbluster step.
Mailbluster Create a New LeadAdds the person from the form response to Mailbluster as a lead. Connect your Mailbluster account and map the email answer and any name answers into the lead.
What you need
- FlowMatticCore
- AidaForm AccountAccount
- 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 question required in AidaForm, so each response gives Mailbluster an address to add.
- Add a Filter after the trigger that continues only when your consent question is answered yes, so people who didn't opt in stay out of your list.
- Send a test response after import so FlowMattic shows AidaForm's real answer fields, then finish mapping the Mailbluster lead from that sample.
Questions about this workflow
What happens if the AidaForm respondent is already a Mailbluster lead?
The step creates a lead and doesn't check your list first. Mailbluster decides how to handle an address it already has; Task History shows its reply so you can see what happened.
Why does the step say lead and not subscriber?
Mailbluster uses the word lead for the people on your list. Create a New Lead is the action that adds someone, so it does what the title describes.
Do earlier AidaForm responses get added to Mailbluster?
No. Only responses submitted after you switch the workflow on are sent. Import earlier respondents into Mailbluster separately if you want them.
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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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