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Forms to Sheets & CRM

Verify email submitted in Fluent Forms using MailRefine, add details to Google Sheet

Are you using Fluent Forms to collect emails to Google Sheets? Do you know, you can verify the email before sending it to Google Sheet and keep your email list clean while building it using FlowMattic? This workflow explains it. You can verify the email using different email verification tools, we used MailRefine for this workflow. When new form submission is received in Fluent Forms, FlowMattic will automatically check if the email is valid using the MailRefine API. Based on the response from MailRefine, you can add or skip adding the email to your Google Sheet.

Fluent FormsFluent Forms MailRefineMailRefine Google SheetsGoogle Sheets
29 downloads ~5 min setup used by 1.2k sites

Free · import into FlowMattic in one click

How it works

Every step, explained

Import the template and this whole chain runs on autopilot — here's exactly what happens on each run.

Fluent Forms → MailRefine → Google Sheets
3 steps
Fluent Forms
TRIGGER
Fluent Forms · New Form Submission
The workflow starts automatically when a new form submission is received in Fluent Forms. FlowMattic captures that data for the steps below.
MailRefine
ACTION
MailRefine · Verify Single Email
MailRefine runs its "Verify Single Email" action using data mapped from earlier steps. Connect your MailRefine account on import and it's live.
Google Sheets
ACTION
Google Sheets · New Spreadsheet Row
Google Sheets — trigger when a new row is added to the spreadsheet. Data is mapped from earlier steps; connect your Google Sheets account on import.
Why this workflow

Built to own, not to rent

No-code setup

Import the JSON, connect your accounts, and go live in minutes. Every step is pre-mapped — you only add your own credentials.

Runs on your server

Self-hosted on your WordPress install. No per-task fees, no data leaving your infrastructure, no monthly SaaS bill.

Fully customizable

Open it in the visual builder and reshape it — add branches, swap apps, insert filters. A starting point, not a cage.

Ready to automate your WordPress site?

Download this workflow free, or grab FlowMattic and own every automation on your site — no per-task fees, ever.