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Bring marketing in-house

Your marketing, run for you and owned by you.

Your agency makes the results and owns the machine behind them. We build you that machine, run it, and hand it over. Same budget, more capability, and you own what we build.

Who your marketing answers to

The marketing AI you pay for belongs to your agency.

This is the org-chart gap in one function, and it is normal: hiring an agency was the sensible call, and most teams are here for the same good reasons.

What you're paying for

You're paying for output that stops the day the retainer does.

  • Every month the retainer renews, and the capability still isn't yours.
  • Reporting can be hard to see into, and when the engagement ends, the system usually leaves with it.
  • You're paying for the output, when the thing that compounds is owning the capability itself.
  • Because your marketing AI reports to an agency, the capability it builds becomes their asset and leaves when they do.
The stack you own

We build the marketing function in production, on infrastructure you own, and you keep it.

The no-disruption playbook for bringing marketing in-house.

The goal is a clean transition where nothing breaks and you end up owning the function.

Inventory what already exists

Before anything moves, list every account, asset, and login your marketing runs on. Most of it was set up by the agency, in their name, for good reasons at the time. You are just making the list so nothing is a surprise later.

Ad platform Analytics Domain Email list Creative files Inventory accounts, assets, logins Ad platform Analytics Domain Email list Creative files

Take ownership of accounts in place

Get yourself added as owner or admin on each platform while the agency is still engaged and helpful. Nothing pauses, nothing reroutes. You are simply on the account too, so access never depends on one relationship.

Ownership Ad account one account, shared access Agency existing access Owner / admin added nothing removed, nothing rerouted

Run one function in parallel

Pick the single function with the clearest handoff, often email or a paid channel, and stand up your in-house version alongside the agency, not instead of it. The old machine keeps running while the new one proves out.

Parallel run Agency In-house shared timeline

Document the SOPs as you go

For the function you are bringing in, write down how it actually runs: the weekly cadence, who approves what, where the files live. The point is a function your team can run without anyone holding it in their head.

SOP how the function actually runs Weekly cadence what ships on which day Who approves what sign-off per piece Where the files live

Cut over, then expand

When the in-house version is steady, retire the agency on that one function and keep the rest where it is. Repeat function by function. No big-bang switch, no month where nobody owns the work.

Cutover agency in-house Paid ads Email Analytics one function at a time
Before you leave

What to get in writing before you leave your agency.

If you own these six things, you can move on your timeline with nothing held up. Ask for them early, while the relationship is good. This is a normal part of a professional offboarding.

Your ad accounts

Make sure the Meta, Google, and any other ad accounts are owned by your business entity, not the agency. You should be able to remove any single user and still run ads tomorrow.

Your data and analytics

Own the GA4 property, the data warehouse, and any dashboards outright. Confirm the historical data exports cleanly and that nothing lives only inside a tool the agency controls.

Your domains and lists

Your domain registrar, DNS, and email-sending domains should sit in accounts you log into. Export your subscriber and customer lists, with consent records, so the list is yours wherever it sends from.

Your pixels and reporting

The tracking pixels, conversion APIs, and tag manager containers should be installed under your accounts. Otherwise attribution and reporting can go dark the day the engagement ends.

Your creative files

Get the editable source files, not just exports: the design files, raw footage, brand kit, and fonts. Ask for the originals so future creative does not start from a flat JPG.

The handover and SOPs

Ask for written documentation of how each thing runs and a clean credential handoff. A good agency will help with this. It is a normal part of a professional offboarding, not a confrontation.

If you'd rather not do it alone

Growth Engine

The marketing function built and run in production, on infrastructure you own, automations live, the data and workflows documented, your team trained, and the whole system handed over. No parallel platform we control, nothing to inherit as debt.

From $4,500/mo Month-1 milestone checkpoint. Exit if unmet, keep all work.
Book a fit call
Running now
ten months

of Anthropic's growth marketing, done in-house by one marketer with Claude Code.

$2,500

for the Blueprint, your on-ramp, priced in the open.

From $4,500/mo

for the Growth Engine, the retainer swap, priced upfront.

Three-month minimum. Often a straight swap for what you pay an agency now. On-ramp is the AI Department Blueprint, $2,500, credited toward the build.

Marketing, rebuilt as a system the team owns.

We build the marketing function as a production system your team can run without us, on infrastructure you own and keep. It ships as a running system from day one.

Anthropic published how one marketer ran its entire growth marketing solo with Claude Code for ten months. That approach is what we build into a function you own.
Read how Anthropic uses Claude for marketing
Before you ask

Straight answers

What about the switching cost and disruption?

We carry the change load: the documentation, the training, the rollout. And we start in one function, not all of them, so the first win is small and fast. The free playbook above lays out the no-disruption version step by step, yours to use.

Will this really replace the agency?

It replaces the work, and you own the result. The automations run in production, the SOPs are documented, and the system stays with you when we hand it over.

What about strategy, not just execution?

You get the system and the SOPs, not just a person pushing buttons. The strategy is built into how the function runs, and it is yours to keep.

Still weighing whether to invest at all? Read is AI worth it , or start with the AI Department as the first function to bring in.

Get the Growth Engine teardown

How to own your growth stack instead of renting an agency, step by step.

Your teardown, plus the occasional note worth reading.