Integrate Google Cloud Pub/Sub with Cal.com to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create PubSub Topic in Google Cloud Pub/Sub when Booking Created in Cal.com
List Pub/Sub Topics from Google Cloud Pub/Sub when Booking Created in Cal.com
List Project Subscriptions in Google Cloud Pub/Sub when Booking Created in Cal.com
Create PubSub Topic in Google Cloud Pub/Sub when Booking Reschedules on Cal.com
List Pub/Sub Topics from Google Cloud Pub/Sub when Booking Reschedules on Cal.com
Start from a real workflow other teams are already running.
Google Cloud Pub/Sub
When this happens...
Cal.com
Automatically do this!
List Attendees
List Booking References
List All Event Types
List All Schedules
List Teams
List Webhooks
Create PubSub Topic in Google Cloud Pub/Sub when Booking Created in Cal.com
Use this flowList Pub/Sub Topics from Google Cloud Pub/Sub when Booking Created in Cal.com
Use this flowList Project Subscriptions in Google Cloud Pub/Sub when Booking Created in Cal.com
Use this flowCreate PubSub Topic in Google Cloud Pub/Sub when Booking Reschedules on Cal.com
Use this flowList Pub/Sub Topics from Google Cloud Pub/Sub when Booking Reschedules on Cal.com
Use this flowList Project Subscriptions in Google Cloud Pub/Sub when Booking Reschedules on Cal.com
Use this flowCreate PubSub Topic in Google Cloud Pub/Sub when Booking Is Cancelled in Cal.com
Use this flowList Pub/Sub Topics from Google Cloud Pub/Sub when Booking Is Cancelled in Cal.com
Use this flowList Project Subscriptions in Google Cloud Pub/Sub when Booking Is Cancelled in Cal.com
Use this flowEverything you can automate between Google Cloud Pub/Sub and Cal.com.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when booking created
Runs when booking reschedules
Runs when booking is cancelled
Action is the task that follows automatically within your Google Cloud Pub/Sub integrations.
Create a Pub/Sub topic to receive and route messages.
List all Pub/Sub topics
Retrieve project subscriptions
Get attendees for a booking
List all booking references
Retrieve all event types

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.
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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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Google Cloud Pub/Sub is a messaging service that allows you to send and receive messages between independent applications. It enables real-time messaging and event-driven architectures, making it ideal for building scalable and reliable systems.
Learn moreCal.com is a versatile scheduling platform designed to streamline appointment booking and calendar management. It offers seamless integration with various calendar services, making it easy to schedule meetings, events, and appointments.
Learn moreSign up for a free viaSocket account, then authorize both your Google Cloud Pub/Sub and Cal.com 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 Google Cloud Pub/Sub and Cal.com 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 Cal.com. No coding required.
Yes. You can set up a workflow where Google Cloud Pub/Sub triggers actions in Cal.com, and a separate workflow where Cal.com triggers actions in Google Cloud Pub/Sub. 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 Google Cloud Pub/Sub and Cal.com. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Google Cloud Pub/Sub and Cal.com integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.