What is Queue?

Converge Converge Team

A list of pending support requests waiting to be handled

What is Queue?

A queue is the list of unassigned or pending customer conversations waiting for agent attention. Queues can be organized by channel (WhatsApp queue, email queue), by topic (billing, technical), by priority (urgent, normal, low), or as a single unified queue where all conversations wait together regardless of channel or topic.

Queue management determines how work flows to your team. First-in-first-out (FIFO) is the simplest approach—oldest conversations get handled first. Priority queues bump urgent issues ahead of older but less critical ones. Skill-based queues route conversations to agents with matching expertise.

Why Queue Matters

Queue design directly impacts customer wait times and agent efficiency. A single unified queue ensures no channel gets neglected—Instagram DMs wait in the same line as emails. Separate queues per channel risk some channels building up while others sit idle, creating inconsistent customer experiences.

Queue visibility also matters for management. When you can see queue depth, wait times, and aging conversations in real-time, you can reassign agents, trigger auto-replies, or escalate before customers become frustrated. Without this visibility, problems surface only after damage is done.

Queue in Practice

A team using separate queues for email, WhatsApp, and live chat noticed that their email queue regularly hit 40+ messages while chat had 2-3 agents idle. By merging into a single unified queue, agents pulled from one list regardless of channel. Email wait times dropped from 6 hours to 2 hours, and agent utilization improved across the board because idle time on slow channels disappeared.

Related Terms

Related Reading

Frequently Asked Questions

One unified queue for most teams. Separate queues make sense only if you have channel-specialist agents (dedicated WhatsApp team) or channels with very different SLAs. A unified queue prevents one channel from being neglected when others are busy.
Monitor queue depth in real-time and set alerts at thresholds (e.g., more than 30 minutes average wait). When queues build, deploy auto-replies with wait time estimates, reassign agents from slower channels, and defer non-urgent internal work. Prevention is always easier than clearing a backlog.
A queue is the real-time list of conversations waiting for attention right now. A backlog refers specifically to aged, overdue conversations that have been waiting longer than your target response time. All backlog items are in the queue, but not all queued items are backlog.