Case studies / Mellow

How a sleep brand runs UGC at volume without the admin

18 hrs

Returned to a content manager each week

~$42k

Of a manager's year, back as capacity

15

Briefs a week worth approving

Mellow Sleep's ad creative is UGC, filmed by contracted creators and produced at volume. That makes the whole operation move at the speed of how fast a good brief reaches the right creator. Almost none of that speed was limited by creative ability. A tool generated ad ideas daily, most of them throwaway, so someone sifted, copied the keepers out, and pasted them into a doc.

Then the brief has to find a creator. Names were matched from memory against a roster, messages went out one at a time, and replies came back across email and DMs. Rates got compared in someone's head, and nothing sat in one place. The person paid to judge whether an ad would work was spending the week on logistics.

What we built

The pipeline runs the coordination half of the job. We wired it in n8n, with Notion as the surface the manager works in. It reads what performed in the back catalogue and what is working in the market, drafts briefs across three models, scores the roster against each brief, and sources new names where the roster falls short. Replies come back to one place, priced against the reach they buy. We left three decisions with the manager: approve the brief, pick the creator, sign the deal. Briefs and sourcing are live today, with the offer and contract stage designed.

Built

Writes the briefs from what actually performed

Past ads are analysed for what worked and what didn't, with the market feeding in alongside. Concepts start from evidence, not instinct. Two body variants per brief, and a hook written in sync with the body so the video reads as a person talking. The team approves rather than writes.
Built

Finds the creators who fit the brief

The roster is scored against each brief, so the fits surface without anyone working from memory. New names get sourced online and filtered to matching audience and style. Both arrive as one list, briefs going out in a single motion instead of one message at a time.
Designed

Prices the offers and carries the close

Replies land in one place, not scattered across inboxes and DMs. Offers are set against reach and audience, so cost is read next to the exposure it buys. The strongest candidates come forward, with negotiation supported through to a signed contract.
“Brief quality is what makes volume possible. Fifteen worth approving beats thirty worth sifting.”
Nadeem Ghaly

Forward Deployed Engineer, Islands

The coordination half of the job comes off the manager's week. Briefs get written from what performed, the roster gets scored against each one, and new names arrive on the same list, with the three decisions that need judgment left to a person. What returns is about eighteen hours a week, and fifteen briefs worth approving in place of thirty worth sifting.



Want this pipeline running on your creative? Get in touch.

About Mellow
Mellow Sleep is a DTC sleep brand selling mattresses, pillows and bedding, operated by the marketing company Growth Stackers. Its advertising runs on UGC, produced at volume by a roster of contracted creators.
Tags
Product & engineering
Tech stack
N8n
Shopify
Notion
Want similar results?
We build AI agents and software for teams ready to move faster.
Get in touch
contact image