Compare simultaneous access with a structured operation for queues, ownership, transfer, permissions, and metrics.
Direct answerOpening the same account on more devices solves access. A shared inbox solves coordination.
Comparison
| Criterion | WhatsApp Web or linked devices | Shared inbox |
|---|---|---|
| Access | Linked devices | Users and roles |
| Owner | Coordinated outside the tool | Visible conversation owner |
| Queue | Conversation list | Unassigned, teams, and priorities |
| Transfer | Informal | With history and internal note |
| Management | Limited visibility | Workload, time, and backlog |
The issue is not the number of screens
Multiple logins can work for a very small team. The limit appears when nobody knows who should reply, a conversation is archived early, or offboarding leaves access scattered.
What a shared inbox should provide
Look for an official unassigned queue, one owner per conversation, simple states, internal notes, auditable transfer, role-based permissions, and a view of aging conversations.
How to migrate without disrupting service
Choose one flow, declare the new inbox the official source, validate real messages, train a small team, and maintain a fallback. Expand departments and automation only after the pilot is stable.