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Customer Service

WhatsApp for Multiple Agents on One Number: How to Organise Your Team Without Chaos

How can multiple agents reply on one WhatsApp number? Linked devices vs a team inbox on the WhatsApp Business API, with routing rules and reports.

Modeer 360 teamPublished 10 September 2026 · 3 min read
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Quick answer

For several employees to reply on the same WhatsApp number in an organised way, you need the WhatsApp Business API and a shared inbox platform. Each conversation is assigned to a clear owner and routed automatically by channel, tag or working hours, with internal notes and performance reports. In Modeer 360, calls also appear in the same customer profile.

01Linked devices or a team inbox?

Criterion · Devices linked to the app · Team inbox via the API
CriterionDevices linked to the appTeam inbox via the API
Number of employeesLimitedA full team
Conversation ownerUnclearEvery conversation has an owner
Automatic routingNot availableBy channel, tag and working hours
Internal notesNot availableVisible to the team only
ReportsNot availableResponse speed and conversion per employee
AI agentNot availableReplies and hands over with a summary

02How to organise your team on one number

  1. Define roles: sales, support, and a manager who sees everything.
  2. Set routing rules: Instagram to sales, complaints to support, and after hours to the AI agent.
  3. Use tags: New, VIP, Awaiting payment, Complaint.
  4. Agree on ready replies: to keep tone and prices consistent.
  5. Review reports weekly: and rebalance the workload.

03Internal notes instead of WhatsApp groups

Many teams manage customers through an internal WhatsApp group: "Who's replying to this customer?" Internal notes solve this inside the conversation itself: you mention a colleague and write a note only the team can see, and the customer sees nothing.

Tip

Agree on one simple rule: whoever picks up a conversation sees it through to the end, and nobody else steps in without a clear handover and a note.

04Calls alongside chats

A customer who messages you may also call. In Modeer 360, cloud calls and their recordings appear in the same customer profile next to the WhatsApp chats, so any employee knows everything that happened before replying.

Read alsoConnecting Calls to Your CRM: Why Your Team Needs Calls With Full Context

05Reports that matter to managers

  • First response time per employee.
  • Number of open and closed conversations.
  • Conversations that turned into orders.
  • Conversations the AI agent completed without human help.
Read alsoUnified Inbox: How to Manage WhatsApp, Instagram and Messenger From One Place
Read alsoWhatsApp Customer Service: The Complete Guide to a Fast, Organised Support Team

Key takeaways

  • A team inbox via the API gives every conversation a clear owner.
  • Routing rules and tags prevent chaos.
  • Internal notes replace internal WhatsApp groups.
  • Reports show who is selling and who needs support.

Frequently asked questions

How many employees can reply on the same number?

In Modeer 360 it depends on your plan: 3 users on Starter, 15 on Growth and 40 on Expansion, with extra users at $9 from the Growth plan.

Does the customer see the employee's name?

They see your business name, and employees can introduce themselves by name in their replies if you wish.

Can a conversation be moved from one employee to another?

Yes, with an internal note explaining what has been done, so the customer doesn't have to repeat their story.

  • #WhatsApp for multiple users
  • #One WhatsApp number for several employees
  • #Shared WhatsApp inbox
  • #WhatsApp multi agent
Modeer 360 teamWe write practical guides for Arab businesses that sell to and serve customers over WhatsApp and calls. This article was last updated on 10 September 2026.

Ready to put this into practice?

WhatsApp, Instagram, Messenger and calls in one inbox, an AI agent that sells, and a CRM with invoicing. Try Modeer 360 free for 7 days, no credit card needed.