One number, whole team

Use one WhatsApp number with multiple agents

3650HQ turns your single WhatsApp Business number into a shared inbox your whole team works from. Assign a thread to a teammate, see unread counts per channel, and snooze or resolve conversations, so two people never answer the same customer twice.

1
Connect your WhatsApp Business number
Embedded sign-up through the official Meta Cloud API. No new number needed.
2
Invite your team
Add as many agents as you need. There's no per-seat fee, since everyone shares one credit wallet.
3
Assign, snooze, resolve
Every thread can be assigned to an agent, snoozed for later, or marked resolved, so nothing falls through the cracks.

What the shared inbox does and doesn't do

3650HQ unifies WhatsApp, Instagram, Facebook Messenger, Telegram, Gmail, IMAP/SMTP and TikTok into one real-time inbox with assignment, unread counts, and a snooze/resolve lifecycle. It isn't a general-purpose helpdesk ticketing system: there are no SLA timers or custom pipelines, just a fast shared queue for conversations.

Frequently asked

How do I use one WhatsApp number with multiple agents?

Connect your WhatsApp Business number to 3650HQ once, then invite your team. Every agent sees the same live inbox and can reply from the same number; assign threads to keep replies organized.

Is there a limit on how many agents I can add?

No. There's no per-seat fee: you pay from a shared credit wallet, so you can add as many teammates as you need at no extra cost.

Can two agents accidentally reply to the same customer?

Assignment and real-time sync (under 500ms) mean every agent sees who's handling a thread and when a reply is in progress, so duplicate replies are rare.

Does the shared inbox work across more than WhatsApp?

Yes. The same inbox also covers Instagram DMs, Facebook Messenger, Telegram, Gmail, IMAP/SMTP mailboxes, and TikTok.

Give your team one inbox

Start free with 50 credits. No per-seat fee, ever.

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