Unibox for agencies: one inbox across multiple LinkedIn seats
Agencies running five client LinkedIn accounts should not live in five browser sessions. 12Pilot Unibox is one thread list, filtered by seat, with the same campaign history.

The agency failure mode is simple: five client LinkedIn logins, five unread piles, and a contractor who replies from the wrong company. LinkedIn does not give you a multi-seat inbox. 12Pilot Unibox does.

What Unibox is
Every connected LinkedIn seat in the workspace dumps conversations into one list: inbound replies, your sequence messages, connection context. You filter by account when you need to pretend you are “just” Client A. You leave the filter off when you are covering the floor.
The thread is still that person’s LinkedIn conversation. We are not inventing a new social network. We are stopping you from alt-tabbing all afternoon.
Why agencies care
- Coverage: one teammate can reply while another’s seat is warming.
- Audit: the workspace sees who said what, on which seat, after which campaign step.
- Handoff: SDR to closer without forwarding a LinkedIn URL in Slack.
- Less wrong-logo replies: the active seat is visible before you type.
How it fits the rest of 12Pilot
Unibox is useless if the send happened in another tool. Sequences, extractor lists, Maps imports, and AI Outreach drafts all enroll into the same campaigns, so the reply lands next to the step that caused it. Limits still apply per seat — Unibox does not merge five invite budgets into one super-account. Read limits before you scale seats.
Team roles matter: viewers should read threads; members should reply; owners should connect and disconnect seats. Do not share one LinkedIn password in a Notion doc and call it process.
Operational rules that keep Unibox clean
- Name seats after the client or brand, not “Account 3.”
- One owner persona per seat. Two people typing as the same human still looks like two people.
- If a seat is restricted, stop that sender in 12Pilot. Unibox will still show old threads; do not keep blasting.
- Use the same sequence language across seats only when the offer is the same. Client A’s case study does not belong on Client B’s profile.
If the list feeding those seats is still a raw Sales Nav dump, fix extraction first. If copy is the bottleneck, AI Outreach drafts; Unibox is where the human answers.
Connect the seats, keep replies in one place, scale senders instead of browser profiles. That is Unibox on 12Pilot.
Questions about limits, Unibox, or sending? See the 12Pilot FAQ.