Add or update ActiveCampaign contacts for new Calendly invitees
Instantly connect ActiveCampaign and Calendly with pre‑built templates using Postman Flows.
Overview
Automatically add or update contacts in ActiveCampaign when someone books a meeting through Calendly. This template is ideal for developers building business applications that tie scheduling tools into marketing automation workflows—ensuring contacts are consistently tracked, enriched, and segmented across platforms.
How does the ActiveCampaign + Calendly integration work?
This template uses Postman Flows to:
Monitor Calendly for new invitee events
Extract details like name, email, and event type
Check if the contact already exists in ActiveCampaign
Create a new contact or update an existing one with the latest info
How to use the template
Set up authentication:
Calendly: Authorize API access for scheduling events
ActiveCampaign: Set up API token-based authentication
Store credentials as Postman environment variables
Configure the flow:
Define the data fields you want to capture
Map invitee fields to ActiveCampaign contact properties
Test with sample booking data
Run manually or on a regular schedule to sync contacts continuously
Get started in seconds
Fork this template to build an automated contact sync between Calendly and ActiveCampaign using Postman Flows. Extend the workflow to tag contacts, trigger automations, or enrich data with internal services—all with full API visibility and developer-grade control.
Frequently asked questions
What is Postman Flows?
Postman Flows is a visual tool for building API workflows. You can connect APIs, services, and data in a drag-and-drop interface—without writing code. It’s built for developers and technical teams who want flexibility and control over how APIs interact.
How is this different from Zapier?
Zapier is great for automating popular SaaS tools. Postman Flows is API-first—it gives you complete control over request structure, data transformations, and logic. You can use it to orchestrate internal APIs, chain service calls, and go beyond the limitations of most no-code tools.
Can I use Flows with internal APIs or microservices?
Yes. Because Flows are built on top of Postman’s core platform, you can connect to internal APIs, services behind a firewall, or staging environments—just like you would with any Postman request. It’s ideal for platform teams and service orchestration.
Do I need to know how to code to use Flows?
No coding required—but if you’re comfortable with APIs and how requests are structured, you’ll feel right at home. Flows lets you visually define logic, pass data between steps, and build useful workflows without writing scripts.
Can I run this Flow automatically?
You can trigger Flows manually or on a schedule using Postman Monitors. Programmatic triggers like webhooks or Postman’s public API aren’t supported yet, but they’re on the roadmap.
How do I test a Flow before using it in production?
You can run Flows interactively in your browser. Use test environments to simulate different conditions, inspect step-by-step output, and refine your logic before going live.
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