Currently, there isn’t a reliable way to filter contacts who have registered as bidders for a specific campaign. The existing Registered Bidder filter may include contacts associated with other campaigns, making it difficult to identify the correct audience.

We’d like to request an additional filter to allow users to identify and segment bidders by the specific campaign they registered for.

Ideally, users should be able to select a campaign and filter contacts who registered as bidders for that particular campaign.

This would make it easier for organizations to send targeted email communications to bidders without having to manually export attendee and bidder lists, cross-reference the records, and create tags as a workaround.