Integrate Lago with Customer.io to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Invoice in Lago when Customer Events from Customer.io
List All Customers from Lago when Customer Events from Customer.io
List Subscriptions from Lago when Customer Events from Customer.io
List All Invoices from Lago when Customer Events from Customer.io
Get an Invoice from Lago when Customer Events from Customer.io
Start from a real workflow other teams are already running.
Lago
When this happens...
New Payment Arrives
New Customer Created
New Plan
New Invoice Created
Customer.io
Automatically do this!
List campaigns
Create manual segment
Delete a segment
Create Invoice in Lago when Customer Events from Customer.io
Use this flowList All Customers from Lago when Customer Events from Customer.io
Use this flowList Subscriptions from Lago when Customer Events from Customer.io
Use this flowList All Invoices from Lago when Customer Events from Customer.io
Use this flowGet an Invoice from Lago when Customer Events from Customer.io
Use this flowList Plans from Lago when Customer Events from Customer.io
Use this flowGet Subscription Plan from Lago when Customer Events from Customer.io
Use this flowCreate Coupon in Lago when Customer Events from Customer.io
Use this flowList all Coupons from Lago when Customer Events from Customer.io
Use this flowApply Coupon in Lago when Customer Events from Customer.io
Use this flowEverything you can automate between Lago and Customer.io.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when new payment arrives
Runs when a new customer is created.
Triggers when a new plan is created.
Triggers When a new invoice is created
Triggers when Events are performed on customer
Triggers when Events are performed on Email.
Action is the task that follows automatically within your Lago integrations.
Create a new invoice
Retrieve filtered customers
Get filtered subscriptions
Show invoices and usage totals
Show invoice details & totals
Show all subscription plans

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
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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Customer.io is a versatile marketing automation platform designed to help businesses create, send, and optimize targeted email campaigns. It enables users to engage with their audience through personalized messaging and automated workflows, ensuring effective communication and improved customer relationships.
Learn moreSign up for a free viaSocket account, then authorize both your Lago and Customer.io 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 Lago and Customer.io 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 Customer.io. No coding required.
Yes. You can set up a workflow where Lago triggers actions in Customer.io, and a separate workflow where Customer.io triggers actions in Lago. 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 Lago and Customer.io. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Lago and Customer.io integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.