Viral Loops + Lob Integration

Integrate Lob to Viral Loops in one click, or tell Integrately AI how you want each participant handled. Track referrals, verify addresses, send physical mail, and trigger reward mailings automatically.

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Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Viral Loops
    Participant is created in Viral Loops Instant
  • Viral Loops
    Milestone is reached in Viral Loops Instant
  • Viral Loops
    Reward is redeemed in Viral Loops Instant
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2.
  • Viral Loops
    Add participant in Viral Loops
  • Viral Loops
    Convert participant in Viral Loops
  • 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 Lob + Viral Loops Integration

Welcome new referral participants with physical mail, verify addresses upon milestone completion, send reward postcards, and update records, all in just one click.

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

Connect more apps to your Lob + Viral Loops flow

Send customer data to your CRM, log purchases in spreadsheets, notify your support team, and manage email campaigns once referral mailings trigger. Pick a combination and activate it in one click.

Viral Loops
Lob
+
ShopifyShopify (3)
+
HubspotHubspot (3)
+
StripeStripe (3)
+
MailchimpMailchimp (3)
+
Google SheetsGoogle Sheets (3)
+
SlackSlack (3)
V
L
S
Send a Lob welcome letter when a participant is created in Viral Loops, and create a customer in Shopify
New referral participants receive a physical welcome letter via Lob and get registered as customers in Shopify instantly.
V
L
S
Verify the US address in Lob when a milestone is reached in Viral Loops, and update the order in Shopify
Address accuracy for reward fulfillment is verified through Lob when milestones are hit, updating your Shopify order details.
V
L
S
Send a postcard in Lob when a reward is redeemed in Viral Loops, and create an order in Shopify
Redeemed referral rewards trigger reward postcards in Lob and generate corresponding tracking records in Shopify.

Supported triggers and actions for Viral Loops and Lob

Mix and match to build the exact automation you need

Viral Loops
Viral Loops Triggers & Actions
Instant
Participant is created in Viral Loops
Triggers the automation when a new participant is created
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Instant
Milestone is reached in Viral Loops
Triggers the automation when a milestone is achieved
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Instant
Reward is redeemed in Viral Loops
Triggers the automation when a reward is redeemed
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Add participant in Viral Loops
Adds a new participant to a group or event
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Convert participant in Viral Loops
Converts a participant
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Lob
Lob Triggers & Actions
No trigger is available
Send letter in Lob
Sends a letter
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Send postcard in Lob
Sends a physical postcard to a designated recipient
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Verify US address in Lob
Validates and ensure accuracy of us addresses
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Verify international address in Lob
Verify the validity of an international address
Try it →

What can you automate with Lob + Viral Loops?

Streamline referral mailings, address verification, and participant rewards across your stack with ready-to-use workflows.

What you can automate?
📬
Send physical mail on referral events
Trigger welcome letters or postcards in Lob automatically the moment a new participant is created or a milestone is reached in Viral Loops.
📍
Verify participant addresses instantly
Run US or international address verification in Lob whenever a referral participant reaches a reward milestone or redeems a prize.
🔔
Alert your team on reward redemptions
Notify your fulfillment or sales team in Slack the second a participant redeems a reward or hits a referral tier.
🔀
Route mailings based on reward type
Send different postcard designs or reward letters in Lob depending on the specific milestone or reward tier achieved in Viral Loops.
🔄
Keep CRM contact records synchronized
Update customer contact details in your CRM whenever participant status or referral milestones change in Viral Loops.
📝
Prevent duplicate mailing records
Check existing customer and participant records before dispatching physical mail to avoid sending duplicate letters or postcards.
🏷️
Handle reward fulfillment updates
Update order statuses and fulfillment logs across your connected apps when reward redemptions are processed.
🔌
Extend flows to popular business apps
Connect your Lob and Viral Loops workflow with Google Sheets, HubSpot, Shopify, or Slack to build multi-step operational pipelines.
And much more...

Who is Lob + Viral Loops integration for?

Marketers, growth managers, and operations teams managing referral programs can automate physical mail fulfillment and keep rewards tracking accurate without manual spreadsheets.

Growth marketers
Growth marketers
Operations managers
Operations managers
Agency account managers
Agency account managers
eCommerce fulfillment teams
eCommerce fulfillment teams
Customer success leads
Customer success leads
Finance coordinators
Finance coordinators
📈
Growth marketers
You are tracking referral acquisition metrics in campaigns, but your tracking sheet only updates when someone manually exports participant data, so the conversion counts you review are always outdated — this integration means every new participant triggers mailings and logs data instantly so your metrics stay current.
Operations managers
You manage physical reward mailings and address verification for referral winners, but manual processing causes shipping delays and customer complaints — this integration means address validation and letter dispatch happen automatically the moment a milestone is reached.
🤝
Agency account managers
You report on client referral program performance, but keeping clients updated on physical reward shipments requires constant manual checks across systems — automating both apps means client reports reflect real-time mailing statuses without extra effort.
📦
eCommerce fulfillment teams
You handle high volumes of referral reward redemptions, but manual entry leads to transcription errors and delayed shipments — automating both apps means reward redemptions immediately generate verified postal orders in Lob.
🎯
Customer success leads
You rely on upstream referral notifications to send onboarding gifts to advocates, but delays leave advocates waiting too long for their welcome kits — connecting these apps means welcome letters dispatch the second a participant registers.
📊
Finance coordinators
You audit referral campaign costs and shipping expenses, but missing records in your finance logs cause monthly reconciliation gaps — this integration means every mailing and reward redemption is logged reliably across your connected tools.
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 Viral Loops + Lob

Build and manage your Viral Loops + 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 Viral Loops + 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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Frequently Asked Questions

How do I connect Lob to Viral Loops?
Frequently Asked Questions
You can connect Lob to Viral Loops in 1 click using ready workflows on Integrately, or use Integrately AI to build custom multi-step automations with apps like Google Sheets, Slack, and HubSpot.
Can I automatically send physical welcome letters when new referral participants register?
Frequently Asked Questions
Can I connect Lob, Viral Loops, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Lob and Viral Loops?
Frequently Asked Questions
How does Lob handle address verification in these workflows?
Frequently Asked Questions
How does Viral Loops trigger reward mailings in Lob?
Frequently Asked Questions
Do I need coding skills to automate Lob and Viral Loops?
Frequently Asked Questions
Is the Lob and Viral Loops integration free?
Frequently Asked Questions
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Didn't find the answer you were looking for?
No worries — just send us a message and we’ll get back to you as soon as possible.

Want to automate something else in your workflow?

You Can Also Connect Lob or Viral Loops With 1500+ Other Apps

Lob
Popular Lob Integrations
Connect Lob to mailing, CRM, and fulfillment tools to automate physical correspondence workflows.
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Viral Loops
Popular Viral Loops Integrations
Sync Viral Loops with marketing, email, and analytics platforms to scale your referral programs.