Which CRM platforms do you integrate with?

We offer native integrations with Salesforce, HubSpot, and Zoho CRM. Additional CRM platforms can be connected through our Zapier integration or REST API.

Is the API available on all plans?

API access is included with the Monthly Subscription and Hybrid plans. Per Person plan users can add API access as an add-on.

How do webhooks work?

Webhooks send real-time HTTP notifications to your server when events occur in CrowdPass, such as new registrations, check-ins, or ticket purchases. You configure the endpoint URL and select which events to listen for.

Can I sync data in both directions?

Yes. Our native integrations support bidirectional sync. For example, you can push attendee data to your CRM and pull updated contact information back into CrowdPass automatically.

What kind of developer support do you offer?

We provide comprehensive API documentation, SDKs for popular languages, a sandbox environment for testing, and dedicated developer support for enterprise customers. Our team can also assist with custom integration architecture.

Integrations & API

Connect CrowdPass with the tools you already use. Sync attendee data to your CRM, automate workflows with Zapier, process payments, and build custom integrations with our REST API.

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50+ IntegrationsREST APIWebhooks

CrowdPass integration ecosystem with connected services

50+

Integrations

5,000+

Zapier Apps

99.9%

API Uptime

<100ms

Response Time

Three steps to a connected event stack

From selecting integrations to fully automated data flow, CrowdPass connects your tools in minutes.

STEP 01

Connect Your Tools

Select from our library of pre-built integrations or connect via API. Authenticate with a few clicks and CrowdPass handles the rest.

STEP 02

Configure Sync Rules

Define which data flows where, how often it syncs, and what triggers updates. Map fields between CrowdPass and your connected platforms.

STEP 03

Automate Workflows

Once connected, data flows automatically between systems. Monitor sync status from your dashboard and receive alerts if anything needs attention.

CrowdPass integration partner logos and connection workflow

Everything you need to connect your stack

Pre-built integrations, a powerful API, and automation tools to keep your data flowing across every platform.

CRM Sync

Automatically push attendee data to Salesforce, HubSpot, and other CRMs for seamless lead management. Sync registrations, check-ins, and engagement data in real time.

Zapier Automation

Connect CrowdPass to 5,000+ apps through Zapier to automate registrations, notifications, and follow-ups. Set up workflows in minutes with no code required.

Eventbrite Import

Import events and attendees directly from Eventbrite. Sync ticket types, registration data, and attendee lists to manage everything from the CrowdPass dashboard.

Slack Notifications

Get real-time event notifications in your Slack workspace. Check-in alerts, registration updates, and capacity warnings delivered to the channels you choose.

API & Webhooks

Full programmatic access to events, attendees, tickets, and analytics through our REST API. Receive real-time event notifications via webhooks for custom workflows.

Posh Integration

Sync events and guest lists from Posh directly into CrowdPass for seamless on-site access control and check-in at your next event.

API & Webhooks built for developers

For teams that need custom integrations, our REST API and webhook system give you full programmatic access to events, attendees, tickets, and analytics data. Comprehensive documentation and SDKs make development straightforward.

RESTful API with complete CRUD operations
Real-time webhooks for event-driven architectures
SDKs for JavaScript, Python, and Ruby
Sandbox environment for safe testing

CrowdPass API and webhooks integration architecture

Zapier integration workflow with CrowdPass automation

Enterprise data flow you can trust

CrowdPass acts as the central hub for your event data. Attendee records, ticket purchases, check-in activity, and engagement metrics flow securely between your connected platforms. Every sync is logged, every transfer is encrypted, and every integration respects your data governance policies.

Encrypted data transfer between all connected systems
Bidirectional sync with conflict resolution
Detailed sync logs and error reporting
Role-based access control for integration management

Works with the tools you rely on

Native integrations with leading platforms in CRM, marketing, payments, and communication.

Salesforce

HubSpot

Zapier

Mailchimp

Slack

Google Sheets

CVENT

Constant Contact

Eventbrite

SurveyMonkey

Posh

Laylo

DICE

“The Zapier integration alone saved our team hours of manual data entry after every event. Attendee data flows directly into our CRM without anyone lifting a finger.”

Marcus Webb

Director of Events, TechConnect

Frequently Asked Questions

Event Software Integrations That Keep Your Tools in Sync

Event software integrations are the glue that holds a modern event tech stack together. Without them, organizers spend hours manually exporting attendee lists, re-entering contact data into CRMs, and reconciling spreadsheets after every event. CrowdPass connects directly to the tools your team already uses — Salesforce, HubSpot, Google Sheets, Slack, Mailchimp, and dozens more — so data flows automatically from registration through post-event follow-up.

The CrowdPass REST API gives developers full control over attendee records, event configurations, check-in logs, and analytics exports. Every endpoint is documented, authenticated via API key, and returns standard JSON responses. Teams that need custom workflows beyond what the dashboard offers can build exactly what they need without waiting on feature requests.

How Zapier Expands Your Event Workflows

For teams that prefer no-code automation, the CrowdPass Zapier integration opens up connections to over 5,000 apps. Common workflows include syncing new registrants to a Google Sheet, sending a Slack notification when VIP attendees check in, creating HubSpot contacts from badge scans, and triggering follow-up emails through Mailchimp after an event ends. Each Zap runs in real time, so your downstream systems stay current without manual intervention.

CRM and Marketing Platform Connectivity

The most popular integration use case is CRM sync. When an attendee registers or has their badge scanned at a booth, CrowdPass can push that contact — including custom field data — directly into Salesforce, HubSpot, or Pipedrive. This means your sales team has fresh leads before the event floor closes. Combined with NFC lead retrieval, exhibitors get instant access to qualified contact lists without manual data entry.

CrowdPass also integrates with event registration and real-time analytics to create a closed-loop system: registration data feeds into access control, check-in data feeds into analytics, and analytics data feeds into your CRM for post-event reporting. Every touchpoint is connected, every data point is captured, and nothing falls through the cracks.

Ready to connect your event stack?

Join thousands of event professionals who use CrowdPass integrations to automate workflows and keep their tools in sync.

2,000+Events Powered

50+Countries

1M+Attendees

SOC 2Compliant

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