Integrate Customer.io with Brevo to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Unsubscribe Contact from Brevo when Customer Events from Customer.io
Send Transactional Email via Brevo when Customer Events from Customer.io
Find Contacts in Brevo when Customer Events from Customer.io
Get Contacts in a List from Brevo when Customer Events from Customer.io
Add Or Update Contact in Brevo when Customer Events from Customer.io
Start from a real workflow other teams are already running.
Customer.io
When this happens...
Customer Events
Email Events
In-app Message Events
Push Events
SMS Events
Slack Events
Brevo
Automatically do this!
Unsubscribe Contact
Send Transactional Email
Find Contacts
Get Contacts in a List
Add Or Update Contact
Create Folder
Create List
Search List
Search Folder
Find List In Folder
Add Contacts To List
Update Contact
Find Company
Add Or Update Company
Delete Company
Find Deals
Delete Deal
Create Or Update Deal
Get Account Details
Send Test Campaign Email
Send Transactional SMS
Get Campaign Data
Unsubscribe Contact from Brevo when Customer Events from Customer.io
Use this flowSend Transactional Email via Brevo when Customer Events from Customer.io
Use this flowFind Contacts in Brevo when Customer Events from Customer.io
Use this flowGet Contacts in a List from Brevo when Customer Events from Customer.io
Use this flowAdd Or Update Contact in Brevo when Customer Events from Customer.io
Use this flowCreate Folder in Brevo when Customer Events from Customer.io
Use this flowCreate List in Brevo when Customer Events from Customer.io
Use this flowSearch List in Brevo when Customer Events from Customer.io
Use this flowSearch Folder in Brevo when Customer Events from Customer.io
Use this flowFind List In Folder in a folder on Brevo when Customer Events from Customer.io
Use this flowEverything you can automate between Customer.io and Brevo.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when Events are performed on customer
Triggers when Events are performed on Email.
Triggers when Events are performed on messages.
Triggers when a push notification is drafted.
Trigger when an SMS delivery event happens (e.g., sent, delivered, failed, opened, clicked).
Triggers when a slack message is drafted, attempted, sent, clicked, failed or undelivered.
Action is the task that follows automatically within your Customer.io integrations.
Returns a list of all of your collections, including the name and schema for each collection.
Create a manual segment with a name and a description. This request creates an empty segment
Delete a manual segment.
Remove one or more contacts from a Brevo contact list by email, contact ID, external ID, or remove all contacts from the list.
Sends an email from your Brevo account using rich formatting or plain text.
Find and get all contacts of brevo.

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 moreSendinblue is a digital marketing platform that offers tools for email marketing, SMS campaigns, chat, CRM, marketing automation, and transactional email services.
Learn moreSign up for a free viaSocket account, then authorize both your Customer.io and Brevo 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 Customer.io and Brevo 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 Brevo. No coding required.
Yes. You can set up a workflow where Customer.io triggers actions in Brevo, and a separate workflow where Brevo triggers actions in Customer.io. 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 Customer.io and Brevo. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Customer.io and Brevo integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.