Retainer vs Project Pricing for Brand Management

Brand management is ongoing work: the weekly checks, fixes and decisions that keep a brand healthy and growing on Amazon, Shopify and TikTok Shop. If you are new to the role, start with what an Amazon brand manager is. How you pay for that work changes what you get, how fast you get it, and how much risk sits with you.

There are three common ways to pay, plus two variations you will see in agency proposals:

Retainers are the agency default. In SparkToro's State of Digital Agencies 2025 survey, published January 7, 2026, 85% of agencies said they prefer retainers, up from 81% the year before, and about 15% work mainly on projects. The authors note that solo consultants and freelancers are much more likely to work project to project (SparkToro). That tells you what agencies prefer to sell, not what you should buy.

On an hour-based retainer with no rollover, you pay at the start of the month for a block of hours. The provider reserves that time on its calendar for you. Hours you do not use expire at the end of the month instead of carrying forward. That is how our plans work. The reason is simple: the provider cannot sell reserved time to anyone else, and if hours piled up, a brand could save 40 of them and ask for all of them in one week.

No rollover is fair only if you buy the right size, because your real price is the fee divided by the hours you actually use. Here is what that looks like on our 10-hour Brand Manager plan at $1,250 a month, with work beyond the plan at $150 an hour:

Two rules follow from that math. First, a plan is only worth it if you use more hours than its fee would buy at the overage rate. At $150 an hour, $1,250 buys 8.33 hours, so the 10-hour plan beats paying hourly once you use more than about 8.3 hours. The 20-hour plan at $2,000 beats it above 13.3 hours, and the 40-hour plan at $3,600 above 24 hours. Our 5-hour plan is $750, the same as 5 hours at $150, so it reserves the time without a discount.

Second, move up a tier when overage keeps showing up. On the 10-hour plan, 15 hours costs $1,250 plus 5 hours at $150, which is $2,000, the same price as the 20-hour plan. On the 20-hour plan, about 31 hours costs more than the 40-hour plan ($2,000 plus 11 hours at $150 is $3,650). If you hit those numbers two months running, the bigger plan is the cheaper one.

We sell both models and tell you which one fits. Our Amazon brand management plans are hour-based retainers, paid 100% upfront each month, month to month, with no rollover:

Ad spend and fixed-price production are billed separately. The fixed prices include product photography at $295, $495 or $745; product video at $395, $695 or $895; UGC video at $495 or a 3-pack for $1,295; graphic design at $295, $495 or $595; Brand Story at $595; Brand Store at $1,495; listing optimization at $495 per listing; a PPC audit and restructure at $995; and launches from the $995 Launch Roadmap to the $2,495 Full Launch Package. Packaging and label design is quoted per project or done inside brand management hours. Every price is on our pricing page.

Not sure which model fits? Email Ian at [email protected] or call or text 719-257-3557 with your list of work for the next 90 days, or book a free 30-minute call. Ian has sold on Amazon since 2015 and founded Evolve in 2017; Evolve is a husband-and-wife team, Ian and Megan, backed by AI agents. We will price it as a plan and as projects, and if projects are cheaper, we will say so. If you want to compare us with a large full-service team first, read brand manager vs full-service Amazon agency.