INBOX + Lob Integration

Integrate INBOX to Lob in one click, or tell Integrately AI how you want each contact handled. Verify mailing addresses, send physical letters and postcards, and trigger mailouts automatically.

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1.
  • INBOX
    Contact is added in INBOX Instant
  • INBOX
    Contact is unsubscribed in INBOX Instant
  • INBOX
    Contact is hard bounced in INBOX Instant
  • INBOX
    Contact reported spam in INBOX Instant
  • INBOX
    Contact is soft bounced in INBOX Instant
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2.
  • INBOX
    Create contact in INBOX
  • INBOX
    Search contact by email in INBOX
  • INBOX
    Update contact in INBOX
  • INBOX
    Create list in INBOX
  • 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 INBOX + Lob Integration

Send physical mail to new subscribers, verify mailing addresses, trigger targeted postcards, and streamline your direct mail campaigns, all in just one click.

Most popular automationmost-popular-automations
INBOX + Lob Integration

Send Lob message for new INBOX contact

Many businesses rely on marketing to bring in new customers and grow their sales. One key element of successful marketing is staying in touch with your prospective customers. However, manually sending out messages to each new contact can be time-consuming and ineffective. Fortunately, there is a better way.

By automatically sending a Lob message for every new INBOX contact, you can stay connected with your prospects without spending hours crafting individual messages. This simple automation can help you build better relationships with your prospects and close more sales.
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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 INBOX + Lob flow

Teams often want to sync contact details, track mailings in spreadsheets, and notify internal channels when direct mail goes out. Pick a combination and activate it in one click.

INBOX
Lob
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ShopifyShopify (4)
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HubspotHubspot (4)
+
StripeStripe (4)
+
TypeformTypeform (4)
+
Google SheetsGoogle Sheets (4)
+
SlackSlack (4)
S
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Create an INBOX contact for every new Shopify customer, and verify their address in Lob.
New Shopify customers are added to INBOX automatically so Lob can verify their mailing address without manual data entry.
S
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L
Search INBOX contacts by email for every Shopify order, and send a welcome letter in Lob.
Every Shopify order checks your INBOX database before Lob sends a personalized welcome letter.
S
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L
When a Shopify order is fulfilled, update the matching INBOX contact and send a postcard in Lob.
Fulfilled orders update your INBOX contacts and trigger a Lob postcard instantly.
S
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Create an INBOX list for every Shopify customer tag, and verify international addresses in Lob.
Segment your INBOX lists by Shopify tags while Lob validates international mailing addresses.

Supported triggers and actions for INBOX and Lob

Mix and match to build the exact automation you need

INBOX
INBOX Triggers & Actions
Instant
Contact is added in INBOX
Triggers the automation when a new contact is added
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Instant
Contact is unsubscribed in INBOX
Triggers the automation when a contact unsubscribes from a mailing list
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Instant
Contact is hard bounced in INBOX
Triggers the automation when a contact email bounces due to invalidity
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Instant
Contact reported spam in INBOX
Triggers the automation when a contact is marked as spam
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Instant
Contact is soft bounced in INBOX
Triggers the automation when a contact email address bounces due to temporary issues
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Create contact in INBOX
Adds a new contact to the contact list
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Search contact by email in INBOX
Finds and retrieves contact information using their email address
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Update contact in INBOX
Updates contact information
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Create list in INBOX
Generates a new list
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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 INBOX + Lob?

Streamline your mailing operations by connecting subscriber sign-ups and contact updates directly to physical mail delivery.

What you can automate?
✉️
Send physical letters for every new subscriber
Trigger a personalized physical letter in Lob the moment a new contact is added in INBOX, removing manual trips to the post office.
📋
Capture and map every submitted subscriber detail
Ensure complete contact profiles from INBOX flow directly into Lob for accurate letter and postcard printing.
🔔
Notify your team when mail is dispatched
Keep internal channels informed about every direct mail campaign triggered from your INBOX contact events.
🔀
Route mail based on location data
Verify US versus international addresses in Lob automatically depending on the contact details submitted in INBOX.
🔄
Keep contact records synchronized across platforms
Update INBOX contact details automatically whenever address verifications or mail dispatches occur in Lob.
🔍
Search existing contacts before sending mail
Verify whether a contact already exists in INBOX before generating new letters or postcards in Lob.
⚙️
Handle contact status changes seamlessly
Trigger offboarding or confirmation letters in Lob when contacts unsubscribe or bounce in INBOX.
🔗
Extend your workflow to team communication apps
Send alerts to Slack or log records in Google Sheets alongside your core INBOX and Lob mailing steps.
And much more...

Who is INBOX + Lob integration for?

Marketing teams, operations managers, and customer success leads eliminate manual data entry and streamline direct mail campaigns by connecting INBOX to Lob.

Performance marketers
Performance marketers
Customer success leads
Customer success leads
Account managers
Account managers
Operations directors
Operations directors
Sales representatives
Sales representatives
Compliance officers
Compliance officers
📈
Performance marketers
You're running multi-channel campaigns but your direct mail reports only update when someone manually exports contacts, so your subscriber counts are always delayed — automating both apps means every new subscriber triggers physical mail instantly and your campaign data stays current.
⚡
Customer success leads
You need to welcome new clients with physical touchpoints immediately, but manual address verification slows down your dispatch times — with this integration, every new contact triggers instant address validation and letter mailing so your welcome kits arrive on schedule.
📋
Account managers
You answer to clients who expect prompt physical correspondence following form submissions, but manual letter printing creates bottlenecks — connecting these apps means contact events trigger automated mail dispatch instantly and client milestones are never missed.
📈
Operations directors
The volume of new subscriber sign-ups is too high for your team to handle manual mailouts, leading to backlogs and processing errors — this integration means every contact addition automates address verification and physical mail delivery without extra headcount.
🎯
Sales representatives
You depend on marketing sign-ups to initiate physical outreach packages, but delays in data handover mean leads go cold — automating both apps means contact records sync instantly and physical outreach materials are dispatched the moment a lead arrives.
🗂️
Compliance officers
You need a reliable history of subscriber communications and address verifications, but manual record-keeping keeps leaving gaps in your audit trail — automating both apps means every interaction is logged and verified automatically with complete accuracy.
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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 INBOX + Lob

Build and manage your INBOX + 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 INBOX + 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 INBOX to Lob?
Frequently Asked Questions
You can connect INBOX to Lob in 1 click using Integrately. Choose a ready-made workflow or ask Integrately AI to build the automation and map the fields for you.
Can I automatically send physical letters when a new contact is added in INBOX?
Frequently Asked Questions
Can I connect INBOX, Lob, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for INBOX and Lob?
Frequently Asked Questions
How does INBOX handle contact records during automation?
Frequently Asked Questions
How does Lob verify addresses for INBOX contacts?
Frequently Asked Questions
Do I need coding skills to automate INBOX and Lob?
Frequently Asked Questions
Is the INBOX and Lob integration free?
Frequently Asked Questions
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Want to automate something else in your workflow?

You Can Also Connect INBOX or Lob With 1500+ Other Apps

INBOX
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Lob
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Sync Lob with billing, shipping, and fulfillment tools to automate your physical mail operations.
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