Formstack Forms + Lob Integration

Integrate Formstack Forms to Lob in one click, or tell Integrately AI how you want each submission handled. Verify mailing addresses, send personalized letters or postcards, and update your team automatically.

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1.
  • Formstack Forms
    Submission is done in Formstack Forms Instant
  • Formstack Forms
    Form is added in Formstack Forms
Arrow Right
2.
  • Formstack Forms
    Create submission for a form in Formstack Forms
  • Lob
    Send letter in Lob
  • Lob
    Send postcard in Lob
  • Lob
    Verify US address in Lob
  • Lob
    Verify international address in Lob

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Ready Workflows Ready Workflows for Formstack Forms + Lob Integration

Send physical mail from form responses, verify recipient addresses, trigger postcards, and notify your team, all in just one click.

Most popular automationsmost-popular-automations
Formstack Forms + Lob Integration

Send Lob message for new Formstack Forms response

When you receive a new Formstack Forms response, you can automatically send a Lob message. This is a great way to stay on top of new responses and ensure that you're always providing the best possible customer service. Plus, it's just one less thing that you have to remember to do manually!

So go ahead and set up your automatic Lob message today. Your future self will thank you.
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Got a different task in mind? Describe it

Got a different automation in mind? Describe it and let Integrately AI build it for you.

Connect more apps to your Formstack Forms + Lob flow

Extend your direct mail automation by connecting form data to your CRM, sheets, or messaging tools. Pick a combination and activate it in one click.

Formstack Forms
Lob
+
SalesforceSalesforce (4)
+
HubSpotHubSpot (4)
+
StripeStripe (4)
+
AirtableAirtable (4)
+
Google SheetsGoogle Sheets (4)
+
SlackSlack (4)
F
L
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Send a Lob letter for every Formstack Forms submission and create a new lead in Salesforce
New form submissions instantly trigger a physical letter via Lob while creating a new lead in Salesforce so your sales team stays fully aligned.
F
L
S
Verify recipient addresses via Lob when a Formstack Forms submission is received, and create a Salesforce task
Verified addresses ensure physical mail reaches prospects while a new Salesforce task keeps your sales representatives on track.
F
L
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Send a Lob postcard when a new form is added in Formstack Forms, and update the matching Salesforce record
New form additions trigger physical postcards through Lob while keeping your Salesforce contact records fully updated.
F
L
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Use Claude to evaluate Formstack Forms submissions, trigger a Lob letter, and create a Salesforce opportunity
AI analysis evaluates form submissions to determine mailing eligibility, dispatching a Lob letter and logging a Salesforce opportunity.

Supported triggers and actions for Formstack Forms and Lob

Mix and match to build the exact automation you need

Formstack Forms
Formstack Forms Triggers & Actions
Instant
Submission is done in Formstack Forms
Triggers the automation when a new submission is received
Try it →
Form is added in Formstack Forms
Triggers the automation when a new form is added
Try it →
Create submission for a form in Formstack Forms
Generates a new form submission
Try it →
Lob
Lob Triggers & Actions
No trigger is available
Send letter in Lob
Sends a letter
Try it →
Send postcard in Lob
Sends a physical postcard to a designated recipient
Try it →
Verify US address in Lob
Validates and ensure accuracy of us addresses
Try it →
Verify international address in Lob
Verify the validity of an international address
Try it →

What can you automate with Formstack Forms + Lob?

Streamline your mailing workflows by connecting form responses directly to automated physical mail fulfillment and tracking.

What you can automate?
✉️
Send physical mail instantly from form submissions
Trigger a Lob letter or postcard automatically the moment a new submission is done in Formstack Forms, skipping manual trips to the post office.
📋
Map every submitted form field into your mailer
Include custom form responses and user details directly in your Lob mailing templates for fully personalized physical letters.
🔔
Alert your team as soon as mail is triggered
Send instant notifications to your team whenever a Formstack Forms submission successfully initiates a Lob mailing.
🔀
Route mailers based on submitted form answers
Send a postcard for standard signups and a premium letter for enterprise form submissions automatically using conditional rules.
🔄
Keep tracking records current as mail delivers
Update your internal databases and logs automatically whenever Lob status updates for sent letters and postcards.
🔍
Prevent duplicate address mailings
Search existing customer records before triggering Lob mailers to update current profiles instead of sending duplicate letters.
⚠️
Manage address verification failures
Trigger follow-up tasks or alerts if a Lob address verification check fails for a new Formstack Forms submission.
💬
Sync mail triggers with Slack notifications
Connect your Formstack Forms and Lob workflow with Slack to announce every new direct mail dispatch in your team channel.
And much more...

Who is Formstack Forms + Lob integration for?

Connecting Formstack Forms and Lob helps operations, marketing, and sales teams eliminate manual mailing delays, automate direct mail campaigns, and keep customer data perfectly synchronized.

Performance marketers
Performance marketers
Customer success leads
Customer success leads
Operations managers
Operations managers
E-commerce directors
E-commerce directors
Sales reps
Sales reps
Administrative leads
Administrative leads
📈
Performance marketers
You're launching direct mail campaigns based on web signups, but manual mailing lists always lag behind real-time interest — automating both apps means every new submission triggers physical mail instantly without manual data entry.
⚡
Customer success leads
You need to dispatch welcome kits immediately after onboarding form completions, but manual processing causes frustrating shipping delays — with this integration, every submission dispatches a letter or postcard right away.
📋
Operations managers
You report on physical mailing fulfillment to stakeholders, but fragmented data between form entries and mail status leaves gaps in your reports — connecting these apps means your tracking records stay complete and accurate.
🛒
E-commerce directors
High-volume customer catalog requests flood your forms, but manual printing and post office trips slow down fulfillment — automating these apps means every form submission processes physical mail seamlessly.
🤝
Sales reps
You depend on timely lead handoffs from form submissions to trigger outreach packets, but manual list building slows down your response time — this integration means every new lead triggers automated mailer delivery instantly.
🗂️
Administrative leads
You maintain detailed records of all client mailings and form submissions, but manual logging introduces recurring tracking errors — automating both apps means your logs remain spotless and reliable.
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Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

Tell us what type of automation you want to make?

Why choose Integrately to automate Formstack Forms + Lob

Build and manage your Formstack Forms + Lob automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect Formstack Forms + Lob with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
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3
Automation is ready
Setup an action from Trello
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Popular Alternative
😐
750 Tasks
in $19.99
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2,000 Tasks
in $19.99
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Frequently Asked Questions

How do I connect Formstack Forms to Lob?
Frequently Asked Questions
You can connect Formstack Forms to Lob instantly using ready-made workflows on Integrately. Choose a template, connect your accounts, and activate the integration in one click or ask Integrately AI to build custom multi-step workflows.
Can I automatically send physical mail when a form is submitted?
Frequently Asked Questions
Can I connect Formstack Forms, Lob, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Formstack Forms and Lob?
Frequently Asked Questions
How does Formstack Forms handle submission data in automations?
Frequently Asked Questions
How does Lob verify recipient addresses during workflows?
Frequently Asked Questions
Do I need coding skills to automate Formstack Forms and Lob?
Frequently Asked Questions
Is the Formstack Forms and Lob integration free?
Frequently Asked Questions
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