← All use casesCortex for agencies

One shared brain
per client.

Each engagement has its own memory the whole team works from. Briefs, past campaigns, client feedback — all scoped, all searchable, all separate. New hires ramp by asking the brain instead of chasing senior staff.

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Free to start · 7-day trial on paid plans/Works with every MCP client/Solo or team
A day in the life
A junior lands on Monday. Instead of the usual two-week ramp-up, they open Cortex for their first client and ask "what's our approach for Acme?" Brand guidelines, past campaigns, and client preferences surface. They ship a first draft by Wednesday.
· Workflows ·

How you’ll actually use it.

Four specific workflows — not the glossy marketing version, the one-hand-on-keyboard version.

01

Instant onboarding per client

A new team member joins the Acme account. Normally: 3 days of reading.

  1. 1They're invited to the shared Acme team brain.
  2. 2First question: "what makes Acme tick?" → gets voice, preferences, history.
  3. 3Second question: "what have we shipped in the last 6 months?" → gets the portfolio.
>what makes Acme tick? voice, preferences, history.
02

One source of truth per client

You have 12 active clients and decisions scattered across chats and docs.

  1. 1Every brief, decision, and deliverable lands in that client's shared brain.
  2. 2Anyone on the account searches it instead of pinging the lead.
  3. 3The thread never gets lost when someone's on leave.
03

Client-facing search (view-only)

A client asks "what was that idea we loved six weeks ago?"

  1. 1Invite the client to their own team brain as a view-only guest.
  2. 2They search directly. You stop answering the same three questions every week.
  3. 3Scope stays to their brain only — they see nothing else.

Questions, answered

Still curious? Write to us.

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Hand every AI your external brain.

Free to start — no credit card. Every paid plan has a 7-day free trial, and your data stays yours on every tier.