The Accelevents API is a REST API that gives you programmatic access to the objects and data that power your events, including registrations, attendees, sessions, orders, and more.

Endpoints in this documentation are organized by object. Browse common objects below, explore the full API reference, or try commonly used requests in the API Guides.

This documentation contains a set of Guides (found in the navigation) for common tasks and a full API reference.

What you can build

Use the Accelevents API to:

• Build custom integrations that connect Accelevents with your existing tech stack, such as your CRM, marketing automation, or data warehouse
• Create custom applications on top of the Accelevents platform
• Integrate your own application with Accelevents to sync data in either direction

Rate limits

Every API key is limited to 1,000 calls per minute. Requests beyond this limit will be rejected until the next minute begins.

If you expect sustained high-volume usage, design your integration to batch requests and handle rate limit responses gracefully.

API Access

Accelevents reserves the right to restrict access to the API for any reason.

Getting help

For questions about specific functionality within the Accelevents platform, search our Knowledge Base or chat with our 24/7 Customer Experience team. Use the chat widget in the bottom right of the page for any questions related to the platform, the API, or feature requests.

We also run a Slack community where you can ask questions, suggest improvements, and get more value from the Accelevents API. Send us a message through the chat widget with your email address and we will add you.