In short
- A retainer buys reserved capacity each month, not a fixed list of deliverables.
- It suits a live product that needs steady improvement more than one large build.
- A good one has a clear priority, visible weekly output, and the freedom to leave.
- Large new products and complex integrations are usually better scoped as their own projects.
Also called: Design retainer, Development retainer, Monthly retainer, Design and development subscription.
How a retainer works
In a project, you agree a scope and a price, and the studio delivers it. In a retainer, you agree a monthly fee, and the studio keeps time free for your product each month. What gets built is decided as you go, based on what you learn from users and what the business needs next.
That flexibility is the main reason to choose one. Once a product is live, the right next step often changes week to week: a drop in sign-ups, a request from a large customer, a confusing screen. Writing a new scope of work for each change is slow. A retainer lets the team pick up the most important thing and ship it.
Retainer, fixed price, or hourly
| Model | You pay for | Best for | Main risk |
|---|---|---|---|
| Fixed price | A defined scope | A first release or a clearly bounded feature | Scope that was not written down clearly |
| Retainer | Reserved monthly capacity | Ongoing improvement of a live product | Capacity that is not directed well |
| Hourly | Time spent | Small, unpredictable tasks | Costs that are hard to predict |
A common path from first build to ongoing work
- 01PrototypeTest the riskiest part first
- 02Fixed-price buildShip the first release
- 03LaunchReal users, real data
- 04Monthly retainerImprove one priority at a time
What a fair retainer includes
- A clear current priority. One main focus at a time, agreed with you, usually taken from the product roadmap.
- Visible weekly output. Something you can use or review each week, so you can see what the month bought.
- Direct contact with the people doing the work. Fewer layers between your decision and the code.
- Defined limits. What counts as too big for the retainer and needs its own scope.
- An easy exit. Month to month, with notice terms written down. A retainer you cannot leave is a lock-in.
- Ownership. The designs and code produced are yours once paid for, the same as in a project.
Watch for unused hours
If a retainer regularly ends the month with nothing shipped, the problem is usually unclear priorities, not too little capacity. Fix the direction before buying more time.
How Choie's monthly work runs
Choie's Grow it plan is a retainer of this kind. It reserves product capacity throughout the month, works on one clear product priority at a time, and ships something meaningful every week. The people who make the design decisions also write the code, and you talk to them directly.
Major new products and complex integrations are scoped separately. It renews monthly, billed in advance, and can be canceled any time, taking effect at the end of the paid month. For a product that does not exist yet, fixed-price work comes first, usually a one-week coded prototype and then a build. Details are on the pricing page.
Common mistakes
- Starting a retainer before there is a product. A first release is usually better as a defined project with a fixed price.
- No owner on the client side. Without someone to set priorities, the team guesses, and guesses waste the month. Choie's monthly work assumes a founder or executive who can make decisions every week.
- Too many priorities at once. Splitting capacity across five things means none of them ships quickly.
- Not measuring results. Tie each priority to a number, such as activation or retention, and check it.
- Long minimum terms. A retainer should earn its renewal each month.
Common questions
What is the difference between a retainer and a fixed-price project?
A fixed-price project pays for a defined scope delivered by a date. A retainer pays for reserved capacity each month, with the work chosen as you go. Projects suit first releases, and retainers suit ongoing improvement.
How much does a design and development retainer cost?
It depends on the capacity reserved and the seniority of the team. At Choie, monthly work starts at $9,900 a month, month to month, with major new products and complex integrations scoped separately.
Can I cancel a retainer?
That depends on the contract, so read the notice terms. Choie's monthly plan can be canceled any time, and cancellation takes effect at the end of the current paid month.
When should a startup move to a retainer?
Usually after the first release is live and the work shifts from building the core product to improving it based on what users do. Before that, a defined build is usually clearer and cheaper.