Integrate Customer.io with ClickSend SMS to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Send MMS Campaign via ClickSend when Customer Events from Customer.io
Delete Contact from ClickSend when Customer Events from Customer.io
Send Fax through ClickSend when Customer Events from Customer.io
Send SMS Campaign through ClickSend when Customer Events from Customer.io
Create Contact in ClickSend SMS 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
ClickSend SMS
Automatically do this!
Send MMS Campaign
Delete Contact
Send Fax
Send SMS Campaign
Create Contact
Send Letter
Send Voice
Search Contact
Delete Contact List
Add Contact to List
Send MMS
Send SMS
Send Postcard
Update Contact
Search Account Details
Search Country code
Search Master Email Templates
Search Sms History
Search Contact Details
Search contact
Search Contact List
Send MMS Campaign via ClickSend when Customer Events from Customer.io
Use this flowDelete Contact from ClickSend when Customer Events from Customer.io
Use this flowSend Fax through ClickSend when Customer Events from Customer.io
Use this flowSend SMS Campaign through ClickSend when Customer Events from Customer.io
Use this flowCreate Contact in ClickSend SMS when Customer Events from Customer.io
Use this flowSend Letter via ClickSend when Customer Events from Customer.io
Use this flowSend Voice using ClickSend when Customer Events from Customer.io
Use this flowSearch Contact in ClickSend SMS when Customer Events from Customer.io
Use this flowDelete Contact List in ClickSend when Customer Events from Customer.io
Use this flowAdd Contact to List in ClickSend SMS when Customer Events from Customer.io
Use this flowEverything you can automate between Customer.io and ClickSend SMS.
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.
Send an MMS Campaign to up to 20,000 contacts.
Remove a contact from the selected list by exact name (case-insensitive). Returns whether a match was found and deletion details.
Sends a new fax.

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 moreClickSend is a cloud-based service that lets you send and receive SMS, Email, Voice, Fax and Letters worldwide.
Learn moreSign up for a free viaSocket account, then authorize both your Customer.io and ClickSend SMS 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 ClickSend SMS 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 ClickSend SMS. No coding required.
Yes. You can set up a workflow where Customer.io triggers actions in ClickSend SMS, and a separate workflow where ClickSend SMS 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 ClickSend SMS. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Customer.io and ClickSend SMS integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.