Events Management Tool for Marketo and Dynamics

Hi,

We are moving from Cvent due to the security and governance issues and hence exploring other options that may provide seamless solution:

Has anyone used EventsAIR as an event management tool and integrate it with Marketo and Dynamics CRM. Since, there is no API support for EventsAIR, its tricky.

Also, I came across another tool called Eventbrite which has an integration with Marketo.

Any comments or suggestions will be appreciated.

Thanks,

Vidhi