Do you need an ecommerce ad agency, or just better creative?

Disclosure: Babbas, our product, sells one of the three things below. This guide says plainly when you should hire an agency instead. Prices are as of August 2026.

The three jobs inside every agency retainer

Strip the deck and the case studies away, and an ecommerce ad agency does three jobs:

• Media buying and strategy. Someone decides where the budget goes, structures campaigns, and reacts when performance moves.
• Creative production. Someone makes the ads: the statics, videos, and copy the account tests every month.
• Reporting and accountability. Someone tells you what happened and answers for it.

A retainer bundles all three whether you need all three or not. The whole decision comes down to which job is broken at your brand.

What the bundle costs

As of August 2026, typical full-service retainers run about $2,000 to $5,000 a month, and that usually excludes ad spend. Performance-model agencies price by scale: AdCrate, for example, works from a $10,000 minimum contribution plus a percentage of spend and looks for brands spending $100,000 to $3 million a month on paid. Below that spend level, the economics of a full bundle rarely make sense, which is exactly why the unbundled options exist.

When you genuinely need the agency

Hire the bundle when the operating job itself is the gap:

• Nobody at your company owns the ad account, and nobody wants to.
• You are scaling into channels you do not know: Google Shopping, TikTok, retargeting stacks.
• Spend has grown to the point where a structural mistake costs more per month than the retainer.

In that case, shop properly. Our comparison of ad creative services deliberately covers creative only, so for full account management look at dedicated ecommerce performance agencies and ask for references from brands at your spend level. Treat percentage-of-spend pricing as a real cost line, because it grows with you.

When the account is fine and the creative is the bottleneck

Here is the pattern we see most in DTC: the founder or an in-house buyer runs the account competently, Meta's own automation handles more of the delivery every year, and performance decays anyway. You run the account fine. It starves, because testing fifteen to twenty distinct concepts a month is a production job nobody in-house has time to do.

That job does not need a $2,000 retainer. It needs a creative supply line. Babbas does exactly and only that: 20 original static Meta ads a month for $249, modeled on concepts already winning publicly in your niche, delivered upload-ready. See how it works, or study the 14 static patterns we build from. If your gap is software rather than finished ads, tools like Madgicx start at $49 a month and bolt AI creative onto account management.

The one-question test

Answer this: if your account got twenty strong new ads next Monday, would you know what to do with them? If yes, your bottleneck is creative, and an agency retainer would mostly buy you a service you already perform. If no, the operating job is the gap, and you should hire the operator. Creative subscriptions, ours included, only solve the supply half.

FAQ

Related: the 10 best ad creative services compared · static ad examples and patterns