What a WhatsApp shared inbox is
A WhatsApp shared inbox is one queue several people can see and work. Incoming chats from a WhatsApp Business number land there. Someone assigns the conversation, or the team picks it up, instead of forwarding a screenshot. The customer still writes the number they already have. The inbox does not become a new chat identity.
That is a narrower claim than “omnichannel platform.” It is also the claim that matters when the real volume is a number on the shop window and a second person who needs access after six o’clock. InboxBay’s version of this is the WhatsApp shared inbox for teams: connect the Business account, keep the number, work the thread as a team.
How it works
Setup is required. A shared inbox does not invent a WhatsApp connection for you. After the Business account is linked, new conversations appear in the workspace. If Instagram, Messenger, email, or the website widget are connected too, those threads sit in the same list. Each channel still belongs to its provider. InboxBay sits on top.
From there the daily loop is ordinary: open the queue, take or receive an assignment, reply, leave a note if the next person will need one, set a status. Saved replies cover the questions you already answer ten times a day. Search is for the promise someone made last Tuesday.
Meta still operates WhatsApp. Meta bills WhatsApp per delivered template or marketing message (conversation-based pricing was deprecated as of 1 July 2025). InboxBay does not collect or mark up those fees. You keep the WhatsApp Business number.
Collaboration that is not a group chat
Collaboration here means a named owner, a private note, and a mention when a specialist should look — not a staff WhatsApp group that re-forwards the customer’s message. Internal comments stay off the customer thread. The next agent should not start from a Slack screenshot or a “did anyone reply to Fatima?”
Mentions and notes are live in InboxBay. Collision detection shows when a teammate is already in the thread. Two people can still reply if they ignore that; the point of the feature is to make the overlap visible before the second send.
Multiple agents on one number
Several agents can work the same Business number without each of them installing WhatsApp Business on a personal phone. That is the usual reason teams look up a shared WhatsApp workspace. Official WhatsApp linking still exists — extra devices on one account, with published caps — but a shared inbox is a different tool: workspace login, assignment, and a history that is not tied to one handset. The longer write-up is how multiple agents can use one WhatsApp number.
Agents sign in to the workspace. They do not need the original phone in their pocket. Login today is at demo.inboxbay.work/app/login.
Assignment
Assignment is how a chat stops being “the pile” and becomes someone’s job. Unassigned conversations should stay visible. Round-robin can spread new threads so they do not all land on the first person who opened the tab. Status — open, pending, resolved — is the other half: a resolved chat should not reappear as if nobody finished it, and a pending chat should not look like it is done.
If you skip assignment, you have a shared notification list. That is still better than one locked phone. It is not a team inbox.
Tags and labels
Tags are how you find the work later: billing, VIP, waiting on a supplier, first contact from an ad. They are not decoration. A label the team actually filters on is worth more than twelve labels nobody uses. InboxBay supports labels on the conversation. Use the ones that change what the next agent does.
AI — what is live, what is not
Automations are live: routing, tags, round-robin. Saved replies are live. Those are rules you already understand, running without a person clicking every time.
AI assist — suggested replies — and any autonomous answering are coming soon. A person still sends every reply in InboxBay today. We will not describe a bot that closes WhatsApp chats on its own as a live product. If a vendor’s demo cannot show the AI they are selling, treat the copy as a roadmap.
Where teams actually use this
- Clinics and practices that keep one public number and several people on reception across a day.
- Ecommerce and local retail that already take order questions on WhatsApp and cannot leave them on a manager’s phone overnight.
- Agencies running more than one brand number and needing assignment without mixing client histories.
- Real estate and hospitality, where the same lead often writes WhatsApp first and email or Instagram next.
- Any team that already answers from a shared mailbox and wants the same habit on messaging.
Instagram DMs can sit in the same queue once connected — that page is the Instagram DM inbox. InboxBay does not replace Instagram either.
How to choose the software
Ignore star ratings you cannot verify. Check the job:
- Does the product connect to the WhatsApp Business account you already have, or does it want you to move the number?
- Can more than one agent work the same number with assignment and notes?
- Is collision visible, or do two people still send blind?
- Are WhatsApp, Instagram, and email actually in one queue, or is messaging an add-on on a higher plan?
- What is live versus “AI agent” on a slide? Ask to see autonomous answering before you budget for it.
- Who bills Meta’s WhatsApp fees? As of 1 July 2025 Meta bills per delivered template or marketing message. A vendor markup is a separate fact — ask, do not assume.
- Are list prices published? InboxBay’s are: Starter AED 499, Growth AED 999, Business AED 1,999 per workspace per month, 7-day trial, checkout on Ziina. Pricing has the plan cards. Meta WhatsApp fees stay extra. Compare the job, then confirm other vendors on their own sites.
If the job is one Business number and several people answering it, start from the WhatsApp team inbox— the same shared WhatsApp workspace described here, written as a product page. Fit notes versus named tools live under Compare InboxBay. Those pages do not invent review counts or “we are cheaper” claims.