Retainer vs Project Pricing: How to Choose

Propose a project price when the work has a clear beginning, end and deliverable, such as a website or an event. Propose a retainer when the client needs ongoing work or access every month, such as marketing, IT support, bookkeeping or advisory. Retainers give you predictable income, but they only work when the proposal defines exactly what the monthly fee covers.

When each fits

Situation	Better model
Build a website	Project
Manage social media every month	Retainer
Plan one event	Project
Ongoing IT support for an office	Retainer
One-off strategy review	Project
Monthly advisory calls and reviews	Retainer

How to define a retainer

A retainer without clear limits becomes unlimited work for a fixed fee. Define one of these:

Deliverables per month: 12 posts, 2 email campaigns, 1 report.
Hours per month: up to 20 hours, with a rate for extra time.
Access and response: helpdesk access and response times, as in IT support.

Then add the terms: minimum term, notice period, what happens to unused time, and how extra work is quoted.

Example

Growth retainer: $[fee] per month. Includes 16 social posts, management of two ad platforms, two email campaigns and a monthly report call. Minimum term three months, then 30 days' notice. Unused deliverables do not roll over. Additional work is quoted in advance.

Project pricing done well

A project price needs a precise scope, a timeline and a payment schedule tied to milestones. See how to write a scope of work and the milestone layout in proposal pricing tables.

Turning projects into retainers

The best time to propose a retainer is at the end of a successful project. Offer to protect and grow the result:

After a website: hosting, updates, backups and monthly improvements.
After a campaign: ongoing management and optimization.
After a deep clean: a regular maintenance schedule.
After a consulting project: monthly check-ins to keep the change on track.

Pros and cons

	Retainer	Project
Income predictability	High	Low
Client commitment	Ongoing	One-off
Scope creep risk	High without limits	Lower with tight scope
Sales effort	Once, then renewals	Every project

For setting the numbers, read how to price your services in a proposal.

Frequently asked questions

What is a retainer in a proposal?

A recurring monthly fee for a defined amount of ongoing work or access, usually with a minimum term.

How long should a retainer contract be?

Many start with a three-month minimum to allow time for results, then continue month to month or on a renewal.

Do unused retainer hours roll over?

Only if you say so. Most businesses state that unused hours do not roll over, or roll over for one month only.

How do I convert a project client to a retainer?

At the end of the project, propose ongoing support, improvements or maintenance that protects the result they just paid for.

Retainer vs Project Pricing: How to Choose and Present Each