The Best Ecommerce PPC Agencies, Compared Honestly
Search for an ecommerce PPC agency and you get nine agencies telling you they are the best, two directories that take a fee for placement, and a Reddit thread where people are asking which ones actually deliver. The thread is the only honest result on the page, and it has eight answers.
So here is the comparison I would want if I were the one hiring. It covers eight agencies, and it is organized around the five questions that actually decide whether an agency will work for you. I have not given anyone a score out of ten. Scores on other people’s businesses are invented precision, and they are why these lists feel rigged.
Disclosure: I run a competing business. That is exactly why I have kept myself out of the ranking below rather than quietly placing myself in it. Every agency here is assessed on published facts, and my own pitch is at the foot of the page where you can ignore it.
The five things that actually decide fit
Star ratings and review counts tell you almost nothing. Every agency on this page has four-point-something stars. What separates them is structural, and all five of these are knowable before you book a call.
- Minimum spend or minimum retainer. The single biggest filter, and the one most lists leave out. Half the agencies here will not take you under $5,000 a month in ad spend, and a brand doing $8,000 a month who signs with an agency built for $200,000 accounts gets the junior.
- The fee model. A percentage of ad spend means the agency earns more when you spend more, which is a conflict on the one decision that matters most. A flat retainer does not have that problem. Neither is automatically right, but you should know which one you are signing.
- Who actually runs the account. You meet a strategist in the pitch. Ask who logs into the account on a Tuesday, and how many other accounts that person has. This is the largest quality variable in the industry and almost nobody publishes it.
- Who owns the ad account. If the agency opened Google Ads under their own manager account, leaving can mean leaving the conversion history behind. Smart Bidding runs on that history. Starting from zero is a real cost, not an administrative one.
- Contract length. A twelve-month lock-in is common. It is not unreasonable for work that takes two quarters to show, but it should be a decision you make knowingly rather than a clause you find later.
Ask one question on every call: “Who will be in my account day to day, and how many other accounts do they have?” The answer, and how comfortable they are giving it, tells you more than any case study.
The comparison, in one table
Ratings, review counts, minimums and team sizes all come from each agency’s Clutch profile, read on 12 October 2026. Where a figure is not published I have said so rather than guessing.
| Agency | Rating | Minimum | Team | Best for |
|---|---|---|---|---|
| Logical Position | 4.5 (2) | Not published | 1,000+ | Shopping-heavy accounts wanting scale |
| Disruptive Advertising | 4.8 (371) | $5,000+ | 50-249 | Mid-market brands wanting a full team |
| KlientBoost | 4.9 (405) | $1,000+ | 50-249 | Testing volume and landing pages together |
| SmartSites | 4.9 (368) | $1,000+ | 250-999 | Paid and organic in one place |
| OuterBox | 5.0 (93) | $1,000+ | 250-999 | Ecommerce sites needing dev work too |
| AdVenture Media | 4.9 (96) | $1,000+ | 50-249 | Brands with an in-house team to plug into |
| GrowMyAds | 4.9 (114) | $1,000+ | 10-49 | Google Ads only, nothing else |
| SCUBE Marketing | 4.8 (41) | $1,000+ | 2-9 | Large-catalog parts and equipment retailers |
Logical Position
★ 4.5 / 5
2 reviews on Clutch
The biggest name in the results, and heavily oriented around Google Shopping and feed management.
Minimum
Not published
Hourly rate
$100 – $149
Team
1,000+
Founded
2010
Services: Marketing Strategy · Pay Per Click · SEO · Email Marketing · Social Media · Web Design
Quality 4.0 · Schedule 5.0 · Cost 4.5 · Willing to refer 4.0
What clients praise
“They’ve been doing a good job and I have no complaints.”
The criticism
No critical pattern published. With only 2 reviews, Clutch does not generate a feedback summary for them, so there is nothing to show here either way.
Right for Brands whose revenue is mostly Shopping rather than Search, and who want an agency big enough that nothing stops when someone is away.
Wrong for Anyone who wants to know the name of the person in their account and speak to them directly.
Disruptive Advertising
★ 4.8 / 5
371 reviews on Clutch
One of the few agencies here with enough published feedback to see a pattern rather than a highlight reel.
Minimum
$5,000+
Hourly rate
$150 – $199
Team
50-249
Founded
2011
Services: Pay Per Click · Demand Generation · Ecommerce Marketing · Performance Marketing · SEO · Social Media
Quality 4.7 · Schedule 4.8 · Cost 4.6 · Willing to refer 4.8
What clients praise
“What impressed me most about Disruptive Advertising was the combination of deep expertise and genuine partnership.”
The criticism
Room for Improvement in Creative Process. Feedback suggests the creative process could be more tailored to individual client needs.
Right for Brands already spending enough that a $5,000 floor is not the binding constraint.
Wrong for Smaller accounts, and anyone who wants certainty about which pod they land with.
KlientBoost
★ 4.9 / 5
405 reviews on Clutch
Testing volume, and treating landing pages as part of the paid media job rather than someone else’s problem.
Minimum
$1,000+
Hourly rate
$100 – $149
Team
50-249
Founded
2015
Services: Pay Per Click · Advertising · Conversion Optimization · SEO · Social Media
Quality 4.8 · Schedule 4.9 · Cost 4.8 · Willing to refer 4.9
What clients praise
“The level of transparent reporting and communication is easily my favorite part of working with them.”
The criticism
Challenges with Onboarding and Strategy. Some clients reported slow starts and a need for more comprehensive initial planning.
Right for Brands who want the ad and the landing page tested together.
Wrong for Anyone who finds a high-tempo testing culture exhausting to manage, because it generates a lot of decisions.
SmartSites
★ 4.9 / 5
368 reviews on Clutch
A generalist at scale, running paid and organic side by side. The most even sub-scores on this page.
Minimum
$1,000+
Hourly rate
$100 – $149
Team
250-999
Founded
2011
Services: SEO · Pay Per Click · Advertising · Social Media
Quality 4.9 · Schedule 4.9 · Cost 4.9 · Willing to refer 4.9
What clients praise
“They have great communication, fast response times, and excellent service.”
The criticism
Challenges with Initial Customization. Standard benchmarks were applied before strategies were tailored to the specific client.
Right for Brands that want paid and organic under one roof and value process over specialism.
Wrong for A brand whose problem is specifically a hard Shopping or feed problem, where a specialist goes deeper.
OuterBox
★ 5.0 / 5
93 reviews on Clutch
The only one here doing serious ecommerce development alongside the media buying. Oldest on the page, founded 2004.
Minimum
$1,000+
Hourly rate
$150 – $199
Team
250-999
Founded
2004
Services: SEO · Pay Per Click · Conversion Optimization · Web Design · Email Marketing
Quality 4.9 · Schedule 4.9 · Cost 4.8 · Willing to refer 5.0
What clients praise
“What stands out about their team is the fact they always fulfill their promises on time and within budget.”
The criticism
Challenges with Staff Turnover. Turnover occasionally affected continuity and required reorienting new team members.
Right for Brands who need the store rebuilt as well as the ads run.
Wrong for Anyone who only wants media buying, where you are paying for capability you will not use.
AdVenture Media
★ 4.9 / 5
96 reviews on Clutch
Works alongside an internal team rather than replacing one. Now trades from adventuremedia.ai and leads with AI transformation.
Minimum
$1,000+
Hourly rate
$100 – $149
Team
50-249
Founded
2012
Services: Pay Per Click · Advertising · Conversion Optimization · Ecommerce Marketing · Social Media
Quality 4.9 · Schedule 4.8 · Cost 4.8 · Willing to refer 4.9
What clients praise
“AdVenture Media’s project management is above and beyond, with extraordinary superhero moments.”
The criticism
Need for Improved Reporting and Data Transparency. Some clients asked for better reporting mechanisms and more data transparency.
Right for Brands with an in-house marketer who needs paid expertise beside them.
Wrong for A founder who wants to hand the whole thing over, or anyone who would rather hire a plain media buyer than an AI-led pitch.
GrowMyAds
★ 4.9 / 5
114 reviews on Clutch
The purest specialist here. Clutch lists one service and one only: pay per click.
Minimum
$1,000+
Hourly rate
$100 – $149
Team
10-49
Founded
2020
Services: Pay Per Click
Quality 4.9 · Schedule 5.0 · Cost 4.9 · Willing to refer 4.9
What clients praise
“They respond to almost all my questions promptly.”
The criticism
Room for Service Expansion. Clients wanted them to offer more than Google Ads management.
Right for Brands whose problem is definitely Google Ads and nothing else.
Wrong for Brands who will need Meta, Amazon or SEO within the year and would rather not manage three vendors.
SCUBE Marketing
★ 4.8 / 5
41 reviews on Clutch
Large-catalog ecommerce. Their own site lists auto parts, marine, industrial, HVAC, heavy equipment and construction supplies.
Minimum
$1,000+
Hourly rate
$100 – $149
Team
2-9
Founded
2009
Services: Pay Per Click · SEO
Quality 4.8 · Schedule 4.8 · Cost 4.6 · Willing to refer 4.8
What clients praise
“The results are a lot better than the previous marketing companies we used.”
The criticism
Challenges with Project Delays. Delays reported when transitioning accounts or during initial campaign analysis.
Right for Retailers with thousands of SKUs in a parts or equipment category, where feed structure is most of the job.
Wrong for A small-catalog consumer brand, and anyone needing broad channel coverage or heavy creative production.
Six questions to ask on every call
Every agency on this page will sound competent on a call, because selling is a separate skill from running an account and the people you meet first are good at the first one. These six questions are the ones where the answers actually differ, and where a vague answer is itself the answer.
- Who logs into my account, and how many other accounts do they have? A senior person on eight accounts and a junior on twenty-five are different products at the same price. Hesitation here is informative.
- Is the fee a percentage of spend or a flat retainer? If it is a percentage, ask what happens to their fee when they recommend cutting spend. There is a good answer to that question. Listen for whether they have one.
- Whose name is the Google Ads account in? You want it in yours, with them granted access. If it sits inside their manager account, ask in writing what happens to the conversion history when the engagement ends.
- What is the notice period, and is there a minimum term? Twelve months is common and not unreasonable. Finding out in month nine is the problem, not the term.
- What would you refuse to do? An agency with no answer either has no opinions or will not share them. Both are expensive over a year.
- Show me an account you took over that you could not fix. Nobody wins every account. The ones worth hiring can tell you about a loss and what they learned. The ones who claim they have never had one are telling you how the reporting will go.
Ask for the name of the person who will run the account, then look them up before you sign. If the strategist on the pitch is not the person in the login, you want to know that while you still have leverage.
If you are spending under $5,000 a month
This is the part the other lists leave out. If you are spending under roughly $5,000 a month on ads, a management fee of $1,000 to $2,000 is a fifth to a third of your total budget going to management rather than to media. That is rarely the right trade.
Below that level you are usually better off running the account yourself and buying a few hours of help to fix what is broken. The audit checklist I use on inherited accounts is published in full, free, and will find most of what a first month of paid management would have found.
An agency that takes a $3,000-a-month account on a $1,500 retainer is not doing you a favour. The economics force that account to the most junior person in the building. A good agency saying no to you is useful information, not a rejection.
The alternative to all of them
Every channel,
one manager.
I run Google Ads, Meta, Amazon and Microsoft for direct-to-consumer brands on Shopify, by myself. The person you meet on the call is the person in your account, because there is nobody else to hand it to.
$1,500
Starting monthly fee
$0
Minimum ad spend
1
People in your account
- No multiple managers. One person runs every channel, so nothing falls between them, and the fee buys work rather than an account manager, a sales team and an office.
- The ad accounts are opened in your name. The conversion history stays yours when you leave, and Smart Bidding runs on that history.
- Rolling, not a twelve-month term. I keep the work by doing it.
I am wrong for enterprise, for brands that need cover around the clock, and for anyone who wants an account manager between them and the work. If that is you, hire from the list above. It is a good list, which is why I wrote it. Otherwise, here is how I work with ecommerce brands.
Greg Asuncion
Marketing Director, Digital Karbon
Live accounts, 24 months to Aug 2026
The Lifeguard Store17.5xPetticoat Lane3.9xShurhold3.6x See all three case studies