WhatsApp shared inbox

WhatsApp Shared Inbox for Your Entire Team

Multiple employees share one WhatsApp Business number from one inbox. Assign chats, leave notes, use saved replies and labels, and see collisions before two people reply. Instagram and email sit in the same queue once connected. AI suggested replies are coming soon — a person still sends every message.

AED 499 / 999 / 1,999 per workspace / month · 7-day trial on Ziina

Keep WhatsApp Business. Meta bills template and marketing message fees. We do not mark them up.

Inbox5 open
OpenMineClosed
Maya ChenWhatsApp · Sara Malik · Sara is viewing
LabelAssign
Today
Hey — can you confirm my order #8421 is shipping today?
Yes. It is packed and scheduled to leave today. I will send tracking once the carrier scans it.
Perfect, thank you.
Internal note · SaraWarehouse confirmed. VIP — last order was late. Send tracking when it scans.
AI suggested replyComing soon

A draft the agent can edit — not sent on its own.

Canned

Write a reply, or pick a canned response your team already trusts.

Note · AttachSend

Inbox mock — assignment, notes, and saved replies on a WhatsApp thread. Not a customer screenshot and not a live feed.

Definition

What is a WhatsApp shared inbox?

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. 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 the job that matters when the public number is on the shop window and a second person needs access after six o’clock. InboxBay’s version connects the Business account you already have and puts those threads in a workspace, next to the other channels you connect.

What it is not:

  • A shared phone login is not a shared inbox — agents sign in to a workspace.
  • A WhatsApp Business Account (WABA) is not an inbox — it is Meta’s account for the number.
  • Companion-device / Meta Verified multi-agent is still WhatsApp’s own app.
  • InboxBay is not a WhatsApp Business Solution Provider (BSP).

What InboxBay is

InboxBay is a shared team inbox for WhatsApp, Instagram, email and customer conversations.

It is for small teams that need several people on one WhatsApp Business number. A phone or personal login cannot be a team queue — messages sit when the person with the handset is away, and a second login splits history.

WhatsApp, Instagram, Messenger, email, and live chat sit in the same workspace once connected. InboxBay does not replace WhatsApp Business and is not a BSP. It is not a WATI-style campaign platform. The product is a hosted Chatwoot MIT core plus an InboxBay overlay — not a claim that we beat Chatwoot.

Live today: assignment, notes, collision detection, saved replies, automations, round-robin, and tags. Coming soon: AI suggested replies / autonomous answering, and white-label. A person still sends every reply. Plans are Starter AED 499, Growth AED 999, and Business AED 1,999 per workspace/month, with a 7-day trial on Ziina. Meta WhatsApp fees are billed by Meta, with no markup. How several people share one number: WhatsApp multi-agent. Fit notes versus WATI and respond.io. List prices on pricing.

The 24-hour customer-care window

When a customer messages or calls the business, Meta opens a 24-hour customer service window. While it is open you can send free-form replies. After it closes, you can only send pre-approved templates. That is public Meta policy, not an InboxBay product setting — we do not invent a template composer or a different window. InboxBay is not a BSP and does not mark up Meta’s template or marketing message fees. Source: Meta customer service window docs · WhatsApp pricing (checked 21 August 2026).

How it works

Four steps from a phone to a team queue

  1. 01

    Connect WhatsApp

    Keep the Business account and the number. InboxBay connects to it. It does not replace WhatsApp Business. Connecting InboxBay does not unlink the Business app or move the number. The number stays on WhatsApp Business. The workspace is a second place the team works those chats — not a “phone app unlinked” cutover.

  2. 02

    Add your team

    Invite the people who actually answer. They sign in to the workspace, not to a shared phone PIN.

  3. 03

    Route and assign

    Give each thread an agent or a team, or let automations and round-robin spread new chats so they do not sit unowned.

  4. 04

    Reply and track history

    Answer from the inbox. Leave a note. Search the thread later. Status tells the next shift what is still open.

Benefits

What a shared WhatsApp inbox changes for the team

The job is coverage and ownership, not a new chat identity. Several employees see the same Business number. Someone assigns the thread. A note and a label travel with it. Collision detection shows a teammate already typing. Saved replies cover the daily questions. Instagram and email can sit in the same queue once connected.

One number

Multi-agent WhatsApp: devices versus a workspace

Most teams start with WhatsApp on one handset. It works until the person who holds the phone is in a meeting, on leave, or asleep. Then messages sit. A second login, if you even have one, creates a second history. Nobody can tell who already answered. The customer gets two replies — or none.

Official companion devices are still WhatsApp’s own app. Meta’s multi-agent FAQ documents up to four linked devices by default, or up to ten with Meta Verified multi-agent, and linked devices drop if the primary phone is unused for more than 14 days. That is extra screens on one account — not a workspace with permissions, notes, and a history that survives a lost phone. The longer distinction is how multiple agents can use one WhatsApp number.

InboxBay sits on top of WhatsApp Business. It does not replace it. Agents sign in to the workspace. They do not pass a phone around the shop. The WhatsApp team inbox is the shorter one-number / multi-agent spoke. The broader explainer is the WhatsApp shared inbox guide.

Three ways several people share one number

There are three real paths. InboxBay is the third. We do not claim it wins every path.

  • WhatsApp Business app + companion devices. Meta’s multi-agent benefit: extra screens on one account — up to four linked devices by default, or up to ten with Meta Verified, and companions drop if the primary phone is unused for more than 14 days. Source: About multi-agent (checked 20 August 2026).
  • Meta Verified multi-agent / in-app assign. Still WhatsApp’s own app, not a workspace. Meta’s public product lets a subscribed account assign chats inside the Business app. That is Meta’s assign-chat idea — not InboxBay steps inside WhatsApp.
  • A workspace (InboxBay). Agents sign in to InboxBay. Assign, notes, collision detection, and history live in the queue. InboxBay is not a BSP. Stay on Meta’s app if a second screen is enough.
Ownership

Team assignment — agent, team, or the unassigned queue

“Anyone can take it” is how chats sit for three hours. Assignment makes follow-up someone’s job. In InboxBay a conversation can have a team and/or an individual assignee. If team auto-assign is off, the chat sits in that team’s unassigned queue until a person takes it. Status — open, pending, resolved — keeps the same thread from being “done” in one head and “still waiting” in another.

Unassigned work stays visible instead of hiding in a pocket notification. That is the same model as the rest of the shared inbox, not a WhatsApp-only switch.

One reply

Prevent duplicate replies

Two people opening the same unread chat is the usual failure. Both draft a confirmation. Both send. The customer now has two slightly different answers and no idea which one stands.

Assignment makes ownership visible. Collision detection shows when a teammate is already viewing or typing. A shared inbox does not make two replies impossible; it makes the second person visible before they hit send.

Context

Internal collaboration — notes, mentions, and context

Leave a private note the customer never sees — VIP, billed, waiting on a supplier. Mention a teammate when a specialist should look, instead of forwarding a screenshot into a staff chat. Notes and @mentions live on the conversation, so the next shift does not start from “did anyone reply to Fatima?”

The thread

Customer history the team can search

When a customer says “you already confirmed Tuesday,” the next agent should find that message without unlocking last month’s phone. Previous messages that land in the workspace stay on the conversation, with labels and notes.

Do not plan on a full history import the day you connect. Once the Business account is linked, new chats land in the inbox. Ask before you assume the archive moves.

Find the work

Search, tags and status

Search is for the promise someone made last Tuesday. Labels mark the work the team actually filters on — billing, VIP, waiting on a supplier, first contact from an ad. Twelve unused labels are worse than two that change what the next agent does. Status keeps open, pending, and resolved apart so the pile is honest.

AI assistance Coming soon

AI assistance is coming soon — a person still sends

Suggested replies and autonomous answering are not live. White-label is not live either. We mark those Coming soon. Routing, tags, saved replies, and round-robin are live today — rules you already understand, running without a person clicking every time.

A person still sends every reply in InboxBay. If a vendor’s demo cannot show the AI they are selling, treat the copy as a roadmap.

Routing

Automation and routing that are live

Automations can label a new chat, change its status, or hand it to a team. Round-robin spreads new conversations so they do not all land on the first person who opened the tab. That is the routing InboxBay has today. We do not sell skill-based routing we do not ship.

Same queue

WhatsApp + Instagram in the same inbox

Connect WhatsApp first if that is the number customers already saved. When Instagram, Messenger, email, or the website widget are connected too, those threads sit in the same list with the same owner, notes, and labels. Each channel still belongs to its provider. InboxBay sits on top.

You do not have to connect every channel on day one. The Instagram shared inbox is the keyword page for that channel. Instagram DM inbox stays live for DMs in the queue. The WhatsApp, Instagram, and email in one inbox is the same workspace written across the channels you connect.

  • WhatsApp

    Connects to WhatsApp Business. Meta still runs the channel.

  • Instagram

    Direct messages in the same team queue.

  • Messenger

    The Facebook Page inbox, shared with the team.

  • Email

    A mailbox several people can see and assign.

  • Live chat

    The website widget, next to the DMs — not a separate product.

What it looks like

A labeled inbox mock — not a customer screenshot

We do not have live product screenshots on this page yet. The mock below is the same interface sketch as the hero: a WhatsApp thread with an assignee, a private note, and saved replies. Names and orders are invented. It is not a customer feed.

Inbox5 open
OpenMineClosed
Maya ChenWhatsApp · Sara Malik · Sara is viewing
LabelAssign
Today
Hey — can you confirm my order #8421 is shipping today?
Yes. It is packed and scheduled to leave today. I will send tracking once the carrier scans it.
Perfect, thank you.
Internal note · SaraWarehouse confirmed. VIP — last order was late. Send tracking when it scans.
AI suggested replyComing soon

A draft the agent can edit — not sent on its own.

Canned

Write a reply, or pick a canned response your team already trusts.

Note · AttachSend

Inbox mock — assignment, an internal note, and a WhatsApp thread. Labeled as a mock because it is not a captured workspace.

Use cases

Teams that already share one public number

If one person still owns every chat and will keep doing so, stay on the phone. A shared inbox is the next step when coverage, not a new number, is the job.

App versus inbox

WhatsApp Business App vs a shared inbox

The WhatsApp Business app is Meta’s own app for small businesses. You can link companion devices, and Meta Verified multi-agent can assign chats inside that app. A shared inbox is a workspace login with ownership, notes, and a history that is not tied to a handset. Device caps below come from Meta’s About multi-agent FAQ (checked 20 August 2026). Confirm the live FAQ before you treat a cap as permanent. This table does not claim the Business app is broken — it describes a different job.

Scroll sideways to see every column.

WhatsApp Business App compared with a shared inbox
WhatsApp Business AppShared inbox (InboxBay)
Team membersUp to 4 linked devices, or 10 with Meta Verified multi-agent. Tablets are not supported.Workspace logins. Agents do not each need WhatsApp on their phone.
OwnershipThe primary phone owns the account. Unused for 14 days, companions disconnect.A conversation owner in the queue. The number stays on WhatsApp Business.
AssignmentWith multi-agent, chats can be assigned inside the Business app.Assign to an agent and/or a team. Unassigned work stays in that queue.
Internal notesNot a helpdesk-style private note on the thread.Private notes and @mentions the customer never sees.
AutomationQuick replies and in-app business tools. Not a routing workspace.Automations and round-robin that are live. No invented skill-based routing.
HistoryOn the devices signed into the account.In the workspace, once chats land there. No full archive import promised.
AnalyticsIn-app business tools on the phone. We do not invent extra dashboards.Conversation status and search. We do not invent a reporting suite.
Multi-channelWhatsApp.WhatsApp plus Instagram, Messenger, email, and live chat once connected.

Source: WhatsApp Help Center — About multi-agent. Device numbers checked 20 August 2026.

Fit, not a trophy

InboxBay vs other WhatsApp inboxes

This is a fit table from public pages, not a scorecard. InboxBay does not win every column. ChakraHQ publishes prices and ships live AI-assisted replies. Periskope is built around linked devices and groups. WATI and respond.io are broader messaging suites. InboxBay may be a better fit for teams that want a shared inbox — assignment, collision, notes — across WhatsApp and the other channels they already run, without buying a BSP or a campaign platform.

Scroll sideways to see every column.

InboxBay compared with ChakraHQ, Periskope, WATI, and respond.io
InboxBayChakraHQPeriskopeWATIrespond.io
WhatsApp connectOfficial Business connect. Not a BSP.Official Meta partner / WABA.QR / linked-devices. They say no API required.Official BSP + API.WhatsApp among a broader omnichannel set.
Team inboxShared inbox. Assign, team, collision, notes.Shared team inbox on a WhatsApp-first CRM.Groups + 1:1. Multi-number. Personal numbers are part of the pitch.Team inbox plus broadcasts and chatbots.Team inbox plus campaign, voice, and TikTok tools.
Other channelsInstagram, Messenger, email, live chat in the same workspace once connected.Website widget. More channels marked coming soon on some help pages.WhatsApp-first (groups and 1:1).WhatsApp-led. Instagram / Messenger secondary and plan-dependent.Those plus voice/calls and TikTok, per their public site.
AISuggested replies coming soon. A person still sends.AI-assisted replies live.Gemini AI — they disclose it.Chatbots live.AI Agents listed from Growth upward.
Broadcasts / botsNot the InboxBay pitch.Broadcasts and chatbots are core.Not verified here beyond their inbox + CRM integrations.A core WATI motion.Broader campaign tools on the platform.
PricingAED 499 / 999 / 1,999 per workspace / month. Not per agent. 7-day trial, Ziina.Published $12.49–$49.99 on their pricing page.~$20/user — they label it approx.Regional subscription plus Meta fees. Confirm with WATI.Public plans scale with Monthly Active Contacts.
Meta feesBilled by Meta. No markup.Zero markup on Meta template rates, per their pricing page.Not independently verified here.Billed by Meta, plus the WATI subscription.Billed by Meta, not included in the subscription.
Pricing

Starter AED 499. Growth AED 999. Business AED 1,999.

Amounts are AED per workspace, per month — not per agent. Checkout is on Ziina at demo.inboxbay.work/pricing after a 7-day trial. The full plan cards are on pricing. Meta still bills WhatsApp per delivered template or marketing message. Conversation-based pricing was deprecated as of 1 July 2025. InboxBay does not collect those fees and does not mark them up. You keep the WhatsApp Business number.

Starter

AED 499 / month

For a small team that wants one shared inbox this week.

  • Unified inbox — WA, IG, Messenger, email, live chat
  • Assign, labels, notes, conversation status
  • Saved replies and search
  • Multiple agents
Start free
Business

AED 1,999 / month

For agencies and multi-brand operators. White-label is on the way.

  • Everything in Growth
  • Multiple teams and inboxes
  • White-label options when they ship
  • A named contact for rollout
Choose Business

Prices are AED per workspace, per month, charged on Ziina. The first 7 days are a trial. 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 Meta’s fees. You keep the WhatsApp Business number. AI assist and full white-label are coming soon and are not sold as live features today.

  • Same WhatsApp Business number
  • Multiple agents in one queue
  • Assign to an agent or a team; unassigned stays visible
  • Collision detection, notes, saved replies
  • Meta message fees billed by Meta, not marked up
FAQ

Straight answers

Can multiple agents use one WhatsApp number?

Yes. InboxBay connects to your WhatsApp Business account so several agents work the same number from one shared inbox. Customers still write the number they already saved. Agents sign in to the workspace — they do not each need WhatsApp on their phone.

What is a WhatsApp shared inbox?

One queue several people can see and work. Incoming chats from a WhatsApp Business number land there. Someone assigns the thread, or the team picks it up. The inbox is not a new chat identity.

Can I assign WhatsApp chats to team members?

Yes. A conversation can have a team and/or an individual assignee. If team auto-assign is off, the chat sits in that team’s unassigned queue. Status is open, pending, or resolved.

Can my team see customer history?

Yes — previous messages that land in the workspace, plus labels and notes on the conversation. Do not plan on a full history import the day you connect. Once the Business account is linked, new chats appear in the inbox.

Can InboxBay manage Instagram and WhatsApp together?

Yes, once both are connected. Instagram DMs sit in the same queue as WhatsApp, with the same assignment, notes, and labels. InboxBay does not replace Instagram or WhatsApp.

Does InboxBay replace the WhatsApp Business app?

No. InboxBay connects to WhatsApp Business. It does not replace the Business account, the number, or Meta’s rules. InboxBay is not a WhatsApp Business Solution Provider.

Can AI help reply to WhatsApp customers?

Not as a live product yet. Suggested replies and autonomous answering are coming soon. A person still sends every reply. Saved replies and automations — including round-robin — are live today.

How long does setup take?

Workspace login is immediate. Connecting WhatsApp Business is a separate step and depends on that account. Invite agents after the number is linked. We do not promise a fixed number of minutes.

How much does it cost?

Starter is AED 499 per workspace per month, Growth is AED 999, Business is AED 1,999. Checkout is on Ziina at demo.inboxbay.work/pricing. The first 7 days are a trial. Plans are per workspace, not per agent. Meta WhatsApp fees are extra and not marked up.

Do I need the WhatsApp Business API / a BSP?

No. Keep the WhatsApp Business number you already have. InboxBay is a shared team inbox that connects to that account. It is not a WhatsApp Business Solution Provider and does not replace WhatsApp Business. Meta still bills template and marketing message fees; InboxBay does not collect or mark those fees up.

Will the customer know different agents are handling?

They write the same WhatsApp Business number they already saved. They do not see workspace assignment, notes, or which agent owns the thread. Replies come from that number, not from each agent’s personal WhatsApp.

Is a WhatsApp shared inbox allowed?

Yes if the connection follows WhatsApp’s terms. InboxBay connects to WhatsApp Business. We are not a BSP. Confirm current WhatsApp Business terms for your account.

I need a shared WhatsApp inbox for my business. What is InboxBay?

InboxBay is a shared team inbox for WhatsApp, Instagram, email and customer conversations. Small teams use it so several people can work one WhatsApp Business number from a workspace. Live: assignment, notes, collision detection, saved replies, automations, round-robin, and tags. AI suggested replies and white-label are coming soon — a person still sends every reply. Starter is AED 499, Growth AED 999, Business AED 1,999 per workspace/month, 7-day trial on Ziina. InboxBay is not a BSP and does not replace WhatsApp Business.

How can multiple employees use one WhatsApp number?

Connect the WhatsApp Business account you already have. Agents sign in to the InboxBay workspace — they do not each need WhatsApp on their phone. Customers still write the same number. The short lander is WhatsApp multi-agent (inboxbay.work/whatsapp-multi-agent). The longer guide is inboxbay.work/blog/multiple-agents-one-whatsapp-number.

Is InboxBay a cheap alternative to WATI or respond.io?

We will not say cheap or best. WATI is a WhatsApp BSP with campaigns. respond.io is a broader messaging platform that scales with Monthly Active Contacts. InboxBay is a shared inbox — assignment, notes, collision — priced per workspace (AED 499 / 999 / 1,999), not a campaign suite. Fit notes: inboxbay.work/compare/wati and inboxbay.work/compare/respond-io.

What is a WhatsApp inbox for multiple agents?

A queue several people share on one WhatsApp Business number. Incoming chats land there. Someone assigns the thread. That is the WhatsApp team inbox job (inboxbay.work/whatsapp-team-inbox). InboxBay is the workspace that does it, plus Instagram and email once connected.

Is InboxBay a good WhatsApp shared inbox for a small business?

It can fit a small team that needs several people on one WhatsApp Business number and a workspace queue. It does not fit if you need a BSP, broadcasts, or live AI answering. Plans start at AED 499 per workspace/month with a 7-day trial on Ziina. List prices: inboxbay.work/pricing.

How do I manage WhatsApp messages with multiple agents?

Put the Business number in a shared inbox. Assign each chat to an agent or a team. Use notes and collision detection so two people do not send two replies. Saved replies and round-robin are live. The shorter one-number spoke is the WhatsApp team inbox (inboxbay.work/whatsapp-team-inbox).

How do I assign WhatsApp conversations to employees?

In InboxBay a conversation can have an agent and/or a team assignee. If team auto-assign is off, the chat sits in that team’s unassigned queue until someone takes it. Round-robin is live and can spread new chats. We do not ship skill-based or sticky routing.

How do I stop two agents replying to the same WhatsApp customer?

Assign the thread so one person owns the next reply, and use collision detection to see when a teammate is already viewing or typing. A shared inbox does not make two replies impossible; it makes the second person visible before they hit send. The shorter one-number spoke is the WhatsApp team inbox (inboxbay.work/whatsapp-team-inbox).

Who pays Meta’s WhatsApp message fees?

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 Meta’s fees. You keep the WhatsApp Business number.

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