Best Google Ads Agency for Shopify: What Reddit Says + 7 Real Picks

And if you are not here for the Reddit archaeology at all - you already know you want a team to run the account - skip straight to our Shopify Google Ads management service. Price and terms are on the page.

The Verdict First: What Reddit Actually Says, Thread by Thread

People land on this page hoping Reddit crowned a winner. It did not. Here are the four r/PPC threads that come up for this search, read straight. An earlier version of this page read two of them backwards in our own favor. The corrections stay in, because a page you can't check isn't worth reading.

The Feed Thread, Which Is the Useful One

Questions about Shopify + Google Merchant Center configuration for Shopping Ads (r/PPC, 24 August 2025, 6 upvotes, 18 comments). u/blogger4life has 100 products syncing through the Google & YouTube app and asks: should he edit titles in Shopify or in Merchant Center?

You might as well focus on your shopping feed before doing anything else.

Then the thread splits, and both camps do this for a living:

• u/DiscussionLate9101 argues for a supplemental feed so you don't wreck organic rankings: "If your product titles in Shopify are already optimized for SEO and ranking well, you might not want to change them directly there."
• u/Content-guy22 says the opposite: "you should always in all cases, make updates at the source file. this means Shopify admin in your case."
• u/PPC_Chief and u/matthainey both recommend Simprosys over the Google & YouTube app.

That disagreement is real and we won't flatten it. We sit closer to the supplemental-feed camp, because we have watched Shopify title edits cost stores organic traffic. The full trade-off is in our answer on feed optimization vs editing Shopify titles.

The "50% Less Purchases" Thread

Google Ads - 50% less purchases tracked for Shopify Stores (r/PPC, 16 July 2025, 2 upvotes, 12 comments). We once cited this as proof of a systemic Shopify tracking failure. It is not. It is a two-day dip across five clients, right after July 4th and Prime Day. The poster said the drop happened "regardless of the way conversion tracking has been implemented" across three different setups. That is evidence against a tracking cause, not for one. Two days, five clients, one holiday weekend. That's the thread.

The Hiring Thread

Advice for Hiring Part-Time Google Ads Manager (r/PPC, 22 March 2025, 7 upvotes, 15 comments). We used to say Reddit leans against part-time. Wrong. The second-highest reply, from u/fathom53 again: "Why not just hire someone part-time as an employee. We have done this in the past." The top reply is about incentives: "The secret is to pay decent money and you'll get decent people." Part-time works fine for a lot of stores. That is an argument against hiring us, and it belongs on this page. If you go that route, our guide on how to hire a Shopify Google Ads expert covers what to pay, what to check, and the one tracking question that filters out the bad hires.

The Structure Thread

What's your Google Ads campaign structure for Shopify brands in 2026 (r/PPC, 13 April 2026, 0 upvotes, 11 comments). The top replies are about budget and structure. u/TTFV says Shopping "for most shops should be a good 90% of your ad spend." Exactly one reply makes the feed-first argument, and it sits at the bottom with 1 upvote. We agree with it. It still wasn't the top of the thread, and we said it was, once. Not again.

'50% purchases' thread

2 upvotes

Merchant Center config thread

6 upvotes

2026 structure thread

0 upvotes

Agencies named across all four

0

The Six Checks: Each One Takes Five Minutes

Reddit gave you one good rule: feed before anything else. Here is the rest of the rubric. Six checks, each with a test you can run in about five minutes, and every agency below gets scored on them. Run these on anyone you shortlist, including us.

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Step 1: Is their client base actually ecom stores?

The five-minute test: open their case-studies or results page and count the first ten clients. How many are online stores vs SaaS companies and lead-gen sites? A Shopify account lives in Merchant Center, Shopping, and Performance Max. An agency that spends half its week on SaaS trial funnels does not.

2

Step 2: Do they talk about your feed before your bids?

The five-minute test: ask one question on the call - "What would you change in my Merchant Center feed before touching campaigns?" A real Shopify agency answers with specifics: titles, product types, a supplemental feed plan. The data says this is where the money hides: across 106,400 products in 137 stores, 71.7% of products with ad spend sold nothing, and the top 1% drove 45% of revenue. In our study of 95,000 product titles, winning titles average 8.4 words while zero-sellers average 9.5. If they open with bids, walk.

3

Step 3: Can you find a price without filling in a form?

The five-minute test: open their pricing page and look for a number. Most agencies gate the number behind a sales call. That is a normal way to sell, but it costs you a call per agency just to learn if they are in your range. A published price means you can rule them in or out tonight.

4

Step 4: Can you read the exit before you sign?

The five-minute test: search their site for contract, notice, or cancellation wording. "No lock-in" published on the page beats a promise on a call. An agency that can only keep you through a contract will eventually behave like one.

5

Step 5: Can a stranger check their reviews right now?

The five-minute test: find their Trustpilot or Clutch profile and read the last five reviews. Are the reviewers stores like yours? No findable profile is not proof they are bad - but it means the only proof you have is what they wrote about themselves.

6

Step 6: What watches the account overnight?

The five-minute test: ask what software they built and what it does at 3am. A reporting dashboard is not an answer - that just shows you yesterday. You want to hear who or what catches a feed break, a disapproval wave, or a product bleeding spend before Monday's meeting.

More on running these checks in how to verify a Google Ads agency.

Now the six agencies a Shopify store owner actually meets in this search, scored on that rubric. Every fact comes from that agency's own public pages, checked on the date shown. We put Vysta first because they are the closest specialist to us in the market, and you should see a strong rival before our own pitch. We are second. Discount our placement of ourselves accordingly.

Vysta: Measurement-First Google Ads for Bigger Brands

Vysta is a genuine Google and YouTube ecom specialist - "measurement-first", built for 8 and 9-figure brands by their own positioning (checked 17 July 2026). Two things deserve real credit. First, they publish a price on their homepage: £1,500-£4,000/month management. Almost nobody in this list does that, and it passes check three instantly. Second, they publish their floor: $3K+/month in ad spend and 7-9 figure revenue, and they exclude dropshipping outright. An agency that tells you who it is NOT for is being more honest than most.

What we could not verify at check: contract terms are not published anywhere we looked, their Clutch profile showed 0 reviews, and their on-site testimonials name people but not companies. Their "proprietary" items read as frameworks, not software.

Pick Vysta if you are an 8-9 figure brand that wants measurement rigor and YouTube in the mix, and their published price band fits your size.

ZenoX Media: Feed-First Google Ads for Shopify Stores

This is us, so here is the disclosure again: we run ZenoX, we want the job, weigh everything in this section accordingly.

The shape: Google Ads for ecom stores is the entire company. 200+ stores across the US, Europe, and Dubai. €200M+ in revenue generated. 19 named people on the about page. The full rate card is published: 10% of ad spend on your first €10k a month, stepping down to 6% above €150k. Month to month, no lock-in, in writing. Trustpilot 4.8 from 38 reviews - every reviewer an ecom store.

The method is the one Reddit's best comment points at: feed before anything else. Our Shopify Google Ads management service starts in Merchant Center - titles, product types, supplemental feeds - before anyone touches a bid, and our own engine reads every account hourly and ranks every product nightly. We publish the research behind that approach instead of asking you to trust adjectives: the Ecom Pareto study and the product title study are both open, with methods.

The honest weaknesses: our review base is small - 38 reviews is real but it is a fraction of KlientBoost's 400+. We have no enterprise logos like Tinuiti's. And below roughly €5K a month in ad spend we are the wrong buy, which is covered further down.

Pick ZenoX if you run a Shopify store doing 6-7 figures a month where Google Shopping and PMax decide the month, and you want the price and the exit in writing before anyone calls you.

KlientBoost: Testing and CRO Muscle with Elite Reviews

KlientBoost is a well-reviewed testing generalist: 250+ clients across SaaS, ecommerce, and lead generation, with conversion-rate optimization and landing-page design on the services menu. Their proof is the best in this list, full stop: Clutch shows 4.9 from 400+ verified reviews (checked 17 July 2026). Almost no agency at any size sustains that. If a big verified review base is your main trust signal, they win that check against everyone here, including us.

Two things to know for a Shopify store. Their pricing page publishes no numbers - options arrive after a form. And their own ecommerce page warns about "The PMax Trap" - over-reliance on automated campaigns. The warning is fair for accounts run on defaults. Our conclusion differs: we think PMax is won with feed engineering, not warned about. Decide which philosophy matches how you want your store run.

Pick KlientBoost if you want ads, CRO, and landing pages in one engagement, or your business spans more than ecom - that is where their case-study library is deepest.

groas: The AI-Run Option with a Flat Published Price

groas is a different animal: machine-learning agents run the Google Ads work, with one dedicated account manager per account. They publish their price - $1,499/month for up to $25,000/month in ad spend, no setup fees or lock-ins (their site, checked 22 July 2026) - and they publish their limits, which is rarer: their own posts say they are Google-only and that traditional agencies keep the edge on creative production and multi-channel. Their scale claim, from their own site: "$100m+ On Google Per Year For 500+ Businesses & Agencies".

The trade: review proof is thin. At our check we found 1 review on G2 and no Trustpilot or Capterra profile. You are trusting the model and the published terms more than a public track record.

Pick groas if you run a lean store under $25K/month in spend, want a flat price you can read tonight, and are comfortable with an AI-led setup over a human team.

More Than Scaling: The Suspension and Unban Specialists

More Than Scaling claims "over 150+ brands" scaled and leads with "No Long-Term Contracts" (their site, checked 17 July 2026). Their genuine niche is the one nobody else on this list owns: Google Ads and Merchant Center suspension and unban work. If your Shopify store is sitting on a GMC suspension, that specialisation is worth more to you today than anything else on this page.

The checks they don't pass: no pricing is published, all six case studies on their case-studies page are anonymized, and we could not confirm a review profile at check time. Their service list is also very wide - 14 lines from SEO to Amazon to funnels - so ecom Google Ads is one lane of many.

Pick More Than Scaling if you are suspended or fighting Merchant Center policy issues and need someone who does unbans every week.

Tinuiti: The Enterprise Pick

Tinuiti is, by its own site, the largest independent full-funnel agency in the US: 1,000+ employee owners, $4B in digital media under management, and case studies with DSW, e.l.f., Sony, and Carter's (checked 17 July 2026). If you are an enterprise brand buying TV, Amazon, retail media, and search together, they are the serious answer and you should call them.

For a normal Shopify store, the math points the other way. No pricing, minimums, or contract terms are published - their contact form asks for your annual spend in brackets from "Under $1 Million" to "$50M+". On a roster where some accounts are a hundred times your size, guess where the sharpest attention flows.

Pick Tinuiti if you are enterprise scale with a multi-channel media plan and procurement-by-sales-call is normal for you.

The Comparison: Six Agencies, One Table

One row per agency, columns straight from the rubric. "Not published" is a fact, not an accusation - it means the answer arrives on a sales call.

Every cell traces to that agency's own public pages, checked 17-22 July 2026. If something changed on their site since, tell us and we fix the row.

When ZenoX Is the Wrong Call

Three cases where hiring us would waste your money, said plainly.

Under €5K a month in ad spend. Below that, Performance Max does not get enough conversion data and our fee starts eating the media budget you actually need. Don't hire us. Don't hire anyone on this list. Join the free Google Ads eCom Lab - 1,200+ D2C and dropshipping operators, plenty on Shopify - and run the account yourself, or hire the part-time person r/PPC told you about.

You need every channel in one room. We run Google Ads. Nothing else. If your plan needs TV, Amazon, Meta, and search coordinated on one media plan, that is Tinuiti's job. If you need CRO and landing pages inside the same engagement, that is KlientBoost's.

You need big named public case studies. Our clients tell their stories on camera and our reviews are public, but we do not publish enterprise logos. If your board needs to see DSW-sized names in the deck, Tinuiti publishes a roster we cannot match.

FAQ: The Questions People Actually Type

Does Reddit Name a Best Google Ads Agency for Shopify?

No. None of the four threads people cite names an agency. The closest thing to advice is u/fathom53's line: "You might as well focus on your shopping feed before doing anything else." Anyone claiming Reddit picked a winner is filling the gap with their own answer.

What Is the Best Google Ads Agency for Shopify Stores?

For a store doing 6-7 figures a month, our pick is ZenoX - 200+ ecom stores, €200M+ generated, published pricing, month to month, Trustpilot 4.8 from 38 reviews. We run ZenoX, so weigh that. KlientBoost wins if you need CRO in the same room. Tinuiti wins at enterprise scale. More Than Scaling wins if you are suspended.

How Much Does a Google Ads Agency for Shopify Cost?

The published numbers: ZenoX charges 10% of spend on the first €10k a month down to 6% above €150k. Vysta states £1,500-£4,000/month on its homepage. groas published a flat $1,499 a month for up to $25,000 in monthly spend when we checked on 22 July 2026, but their site now shows a 7-day free trial and no public price (checked 3 August 2026). Tinuiti, KlientBoost, and More Than Scaling publish no pricing - you learn the number on a call.

Should I Edit Product Titles in Shopify or in a Supplemental Feed?

r/PPC splits down the middle, and both camps run real stores. Edit in a supplemental feed if your Shopify titles already rank organically. Edit at the source if they do not. Our longer answer: feed optimization vs editing Shopify titles.

Can a Part-Time Hire Run Google Ads for My Shopify Store?

Yes, for a lot of stores - the second-highest reply in the March 2025 r/PPC hiring thread recommends exactly that. An agency makes sense when the account outgrows one person: large catalog, multiple markets, feed engineering, and tracking work running at once. What that full job looks like is in what a Google Ads agency does for a Shopify store.

Did a Reddit Thread Prove Shopify Stores Lose 50% of Purchases?

No. That thread describes a two-day dip across five clients right after July 4th and Prime Day 2025, and the drop happened regardless of tracking setup. It is a holiday blip, not a tracking scandal. We repeated the scandal version once and corrected it.

What Should a Shopify Store Check Before Signing with Any Agency?

Six things, five minutes each: ecom client base, feed-before-bids answers, a public price, public contract terms, reviews a stranger can read, and what software watches the account overnight. Two or more soft answers means keep looking.

What Minimum Ad Spend Do Agencies Want from a Shopify Store?

Vysta publishes $3K+/month in spend and a 7-9 figure revenue floor. Our practical floor is around €5K/month in spend - below that we point you to the free community instead. groas prices its plan for stores up to $25K/month in spend. Tinuiti's form starts at "Under $1 Million" a year.

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If you want the wider version of this question beyond Shopify, read what Reddit says about Google Ads agencies in general. And when you want someone senior to own the account end to end, that is what our Shopify Google Ads management service does - price and terms on the page, feed first, always.