The short answerChoose around the work your business needs and who can manage it. In-house can suit a sustained daily workload; an agency can supply an agreed mix of capabilities; a hybrid can combine an internal owner with outside delivery. Compare complete costs and responsibilities. A salary and a retainer are not equivalent packages.
Begin with the job, then choose the team
You may have a budget for marketing and still be unsure whether to recruit one person or appoint an agency. Before comparing quotations or salaries, list what must happen: planning, design, filming, advertising, website changes, measurement, approvals and enquiry follow-up. Give each task an owner and a realistic frequency.
Separate work that needs daily business knowledge from specialist delivery. Pricing changes, stock, appointment capacity and sales decisions usually need an internal source of truth. A designer, media specialist or developer can work from that information, but someone must supply and approve it.
Compare three workable arrangements
| Arrangement | When to consider it | What you still need |
|---|---|---|
| In-house | A sustained workload requiring frequent access to your team and products. | A clear role, supervision and a plan for specialist gaps. |
| Agency | An agreed programme combining capabilities you cannot justify recruiting separately. | An internal decision-maker, a useful brief and timely approvals. |
| Hybrid | An internal owner with outside production, advertising or measurement support. | A precise division of work and a shared review process. |
These are options, not a ranking. An agency can be unsuitable when your main need is constant on-site coordination. A broad in-house role can be unsuitable when you expect one person to deliver every specialist task without support.
Put the complete costs on the same sheet
For an employee, include the agreed employment cost, recruitment, tools, equipment, supervision and any specialist work you will still buy. Use your own quotations and payroll estimates; a job title does not establish a universal Hong Kong salary.
For an agency, list the retainer, media budget, production or website exclusions, tools, usage rights and the time your team spends supplying information and approving work. Check what is included before assuming every photograph, revision or page change is covered.
CLS’s published ongoing scope is HK$20,000–40,000 per month, with media spend and applicable additional costs separately outlined. That is the CLS offer, not the cost of a comparable employee or a Hong Kong market average. Check the current scope and terms against your brief.
Ownership does not disappear when delivery is outsourced
The business still decides what it sells, what it can promise and who handles the customer. The provider should explain what it will deliver, how progress is reviewed and what depends on your input. An all-inclusive description needs written boundaries.
Before signing, ask who sets priorities, approves offers, answers enquiries, records outcomes and can access the accounts. Google’s third-party advertising policy addresses cost and performance transparency for Google Ads partners. That specific platform policy does not define every part of a marketing retainer.
A practical example: a service business with an internal coordinator
Suppose your coordinator can supply project information, approve offers and arrange filming, but cannot cover campaign management and tracking. A hybrid arrangement may make more sense than replacing that person or asking them to master every discipline. Write the shared responsibilities first, then seek a quote for the gaps.
If the real problem is unanswered enquiries, changing the production team alone will not resolve it. Connect the marketing decision to the enquiry-to-sale review.
Questions before you choose
Is an agency cheaper than an employee?
Only a like-for-like comparison can answer that for your business. Compare the work, availability, specialist support and full cost. There is no universal cheaper option.
Can we keep an internal marketer and use an agency?
Yes, provided both sides know who owns each decision and deliverable. Avoid two teams changing the same campaign or producing competing instructions.
What should I bring to a discussion?
A short task list, current team responsibilities, budget boundaries, existing assets and the main customer journey. You do not need to prescribe every channel before asking for a proposed scope.
Discuss the arrangement around your actual workload
If you need coordinated content, advertising and measurement, review CLS’s content work and advertising scope. Bring the work you need covered to a scope discussion; the recommendation may involve internal, external or shared responsibilities.
Editorial review: 1 October 2026. Practical guidance; illustrations are not client results.
