Which type of guest in Slack can access multiple channels and is billed as a regular member?

Multi-Channel Guests in Slack are distinct in that they can access multiple channels within a workspace while being billed like regular members. This means they have more flexibility compared to Single-Channel Guests, who are restricted to a single channel and do not have the same level of access or collaboration abilities.

Multi-Channel Guests are ideal for external collaborators or partners who need to communicate and collaborate across various areas of the workspace. Their billing as regular members reflects their ability to participate in multiple channels, which aligns more closely with the functionalities and privileges of Standard Members, albeit with some limitations based on their guest status.

Understanding this distinction is crucial when managing collaboration in Slack, especially when determining how to invite external users based on their needs and the scope of their contributions.