JournalMaison CealusPoland

A marketing journal from inside the house

Practical notes on brand, film, strategy and residence, written by the people who do the work.

This marketing journal is where Maison Cealus writes down what works, from inside the businesses we run marketing for. The notes follow the four lines of the house.

Every note is written to be used the same week, with checklists, decision rules and the order to do things in. Where we cite results, they come from our own case studies, with the numbers exactly as we recorded them.

Strategy2 November 2026

How to choose a marketing agency without regret

How to choose a marketing agency in 2026: the questions to ask, the red flags to walk away from, how to judge the work and how to run a fair trial.

Read · 8 min
Strategy2 November 2026

The real cost of five vendors, and the case for an integrated marketing agency

Why an integrated marketing agency beats five vendors: the hidden cost of fragmented marketing, and a step-by-step plan to move to one accountable team.

Read · 7 min
Brand2 November 2026

Brand identity for startups, built before the first campaign

Brand identity for startups in the right order: positioning line, name check, mark, type, colour, voice and a page of rules, plus what can safely wait.

Read · 7 min
Film2 November 2026

How to make a brand launch video worth sharing

How to make a brand launch video people share: one clear idea, the first three seconds, the script, the founder, cut-downs, sound and channel versions.

Read · 7 min
Content2 November 2026

Building a founder personal brand that sells

How to build a founder personal brand that sells: pick the right account, use formats that fit a busy diary, film weekly and turn attention into sales.

Read · 8 min
Content2 November 2026

An Instagram trial reels strategy that finds the winner

An Instagram trial reels strategy for testing short-form at volume: build variations, change one thing at a time, read the results and push the winner.

Read · 7 min
Paid2 November 2026

A creative testing framework for small budgets

A creative testing framework for paid social on a small budget: write hypotheses, test format, hook and offer, read results and scale the winners.

Read · 7 min
Content2 November 2026

The Instagram story sales sequence, frame by frame

How to write an Instagram story sales sequence, frame by frame: hook, problem, proof, offer and call to action, plus pacing, DMs and launch timing.

Read · 7 min
Growth2 November 2026

Marketing after seed funding without burning the round

Marketing after seed funding, in the right order: identity first, one channel to prove, founder content, a testing budget and the hires worth making.

Read · 7 min
Brand2 November 2026

A luxury marketing strategy any brand can borrow

A luxury marketing strategy any brand can borrow: selection, saying no, restraint, consistency, visible craft, price as a signal and a founder in frame.

Read · 6 min
Strategy2 November 2026

Fractional CMO vs agency, stage by stage

Fractional CMO vs agency vs in-house team: what each model does well, the cost and control trade-offs, and which fits pre-launch, early revenue or scale.

Read · 6 min
Guides2 November 2026

Hiring a marketing agency in Poland from abroad

Marketing agency Poland guide for international brands: the EU base and GDPR, CET hours that overlap the US East Coast, English, contracts and remote work.

Read · 6 min

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