Hire for a single project or a long-term retainer?

A retainer (long-term rental contract, usually calculated monthly or based on a fixed hour fund) is not always better than hiring for individual projects. Conversely, individual projects are not always more flexible. The right question is: does your need have a stopping point, or does it run continuously 365 days?

The shape of need determines the model.

Some tasks have clear start and end points: creating a logo, building a website, conducting a brand audit, designing a product launch document. These tasks can be defined into a scope description and delivered neatly. Hiring for individual projects is the right approach.

Some tasks do not have a stopping point: releasing publications every week, maintaining consistent identity across multiple channels, and detecting when the brand starts to drift. This requires continuous oversight, accumulating context over time. A retainer is the right approach.

If the value lies in the early stages such as exploration, positioning, and architecture, then the project model is appropriate. If the value accumulates based on relationships and context, then a retainer is the right medium.

Haus Advisors, Agency Retainer vs Project Economics

The hidden costs of consecutive individual projects.

Each time you start a new project with a new partner, or even with the same partner after a break, it takes time to restart: briefing from scratch, transferring brand context, and reiterating decisions made in the previous project. This part doesn't appear on the invoice, but you pay with time and the risk of errors.

With a retainer, the startup cost is only incurred once at the beginning of the relationship and is then amortized over several months. Partners increasingly understand the brand deeply, respond more quickly, and require less explanation.

When to choose which model

• Choose a standalone project when the needs are clear and there is a deliverable: creating identity, building a website, designing a launch kit. Or when you are testing a direction before committing long-term to a partner.
• Select retainer when publications are released monthly, the brand is present across many channels and touchpoints, quick responses are needed, and someone should proactively identify deviations instead of waiting for you to notice and then call.
• Choose a hybrid model when there is a steady workflow but occasionally large production runs such as campaigns, events, or new product launches. Retain for steady work, separate projects for large runs to avoid consuming monthly hours.

Common errors

• Comparing purely based on hourly or monthly rates while overlooking the restart costs for each individual project.
• Sign off on a retainer when the actual need is just a project with a stopping point, leading to paying for hours without work.
• Hire for discrete individual projects for continuous funding, to accumulate deviations between batches without anyone noticing.
• Not distinguishing between large production runs and consistent operations, allowing campaigns to consume the entire retainer budget, leaving regular operations without oversight.

The viewpoint of Sinh Vũ

Sinh Vũ clearly distinguishes its service structure: O1, brand operations, is a retainer based on hours allocated for ongoing tasks such as identity management, regular publication production, and maintaining standards across multiple channels. In contrast, A1 (positioning and brand architecture), A2 (visual identity), and the website are projects with clear deliverables.

The studio often advises clients to start with a foundational project before moving to a retainer when the workload is substantial enough for a partner to oversee continuously. Large productions like campaigns and events are always treated as separate projects, not absorbed into the monthly hour budget.

If you cannot envision specific tasks for each month in the retainer, it is not yet time to sign. Start with individual projects, build relationships, and understand each other first.