Which collaboration tool opens a sidebar and allows you to create new conversations with other ServiceNow users?

'Skype Now' is not a standard ServiceNow collaboration tool.

'Collaborate Now' is not a standard ServiceNow collaboration tool.

'Agent Messenger' is not a standard ServiceNow collaboration tool name.

Agent Chat is primarily used for customer service agents to interact with end-users, not for general internal user-to-user collaboration via a persistent sidebar for new conversations.

Connect Chat is designed for real-time communication between ServiceNow users, presenting as a sidebar interface where new conversations can be started and managed, facilitating direct collaboration.