Connect Fillout and Mails.so
Integrate Fillout with Mails.so to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Popular Fillout + Mails.so flows
Start from a real workflow other teams are already running.
Choose a trigger
Fillout
When this happens...
New Submission
Choose an action
Mails.so
Automatically do this!
Validate Email Address
Validate Bulk Emails
Get Bulk Validation Results
Supported Triggers & Actions
Everything you can automate between Fillout and Mails.so.
When this happensTriggers
A trigger is an event that starts a workflow.
New Submission
Triggers when a form receives a new submission.
Do thisActions
Action is the task that follows automatically within your Fillout integrations.
Get Form Responses
Get all response data provided by users.
Search Response
Returns a single Responses by its ID
Delete Response
Deletes a submission by its ID
Validate Email Address
Check if email is deliverable
Validate Bulk Emails
Validate multiple emails
Get Bulk Validation Results
View batch validation results
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
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AI will build it for you
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.
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About Fillout
Fillout is a comprehensive form-building platform that allows users to create, customize, and manage online forms with ease. It offers a variety of templates and advanced features to streamline data collection and enhance user engagement.
Learn more
About Mails.so
Mails.so is a comprehensive email management platform designed to streamline your email communication. It offers a suite of tools to enhance productivity, organize your inbox, and automate routine email tasks, making it an essential tool for both personal and professional use.
Learn more
Frequently Asked Questions
Sign up for a free viaSocket account, then authorize both your Fillout and Mails.so accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Fillout and Mails.so as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Mails.so. No coding required.
Yes. You can set up a workflow where Fillout triggers actions in Mails.so, and a separate workflow where Mails.so triggers actions in Fillout. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Fillout and Mails.so. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Fillout and Mails.so integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
