An Elite Review Base
4.9 from 400+ reviews on Clutch. Almost no agency at any size sustains that volume of verified, public feedback. It is the single most impressive thing about them, and you can go check it in ten seconds.
KlientBoost vs ZenoX Media · tests vs machine
They Test Everything.We Built a Machine for One Thing
KlientBoost is a genuinely good agency. 400+ verified reviews, a case-study library they say no other marketing team matches, conversion testing and landing-page work running all through it. They test across SaaS, lead gen, and ecommerce. We do something narrower: Google Ads for ecom stores, run by senior operators and software we built ourselves. One is a testing program. The other is a machine. This page shows you both, sourced and dated.
Book a strategy call
4.8
Month to month. No lock-in. Published pricing.KlientBoost vs ZenoX: which is better for ecommerce Google Ads?
Both are strong agencies with different shapes. KlientBoost is a well-reviewed testing generalist: 250+ clients across SaaS, ecommerce, and lead generation, conversion-focused testing and landing-page work showcased across its case-study library, and one of the largest verified review bases in the industry (4.9 from 400+ reviews on Clutch, checked 17 July 2026). Its pricing page publishes no numbers - you request options through a form. ZenoX Media runs one lane: Google Ads for ecom brands. 200+ stores across the US, Europe, and Dubai, EUR 200M+ in client revenue generated, the full rate card published (10% down to 6% of spend), month-to-month terms, and an in-house AI engine reading every account hourly. The clearest difference is Performance Max. KlientBoost's own ecommerce page warns about "The PMax Trap" - over-reliance on automated campaigns - while ZenoX's whole system exists to win PMax through feed engineering and product-level data. For SaaS or lead gen plus CRO, KlientBoost is a strong pick. For a store that grows or dies on Google Shopping, the specialist wins - and because ZenoX is month to month, testing that claim costs you nothing in commitment.
01Credit where due
What KlientBoost gets right
Respect First: The Reviews Are Real
Some agencies buy credibility with big claims. KlientBoost earned theirs in public, over years. Each point below is lifted straight from their own pages and public profiles, date-checked 17 July 2026.
A Case-Study Library They Publish Proudly
Their results page claims more published case studies than any other marketing team on the planet. Whatever you make of the superlative, the library is real and browsable. Publishing at that volume takes real confidence in the work.
Conversion Testing and Landing Pages, Proven in the Library
They offer conversion-rate optimization and landing-page design alongside paid media, and their case-study library shows that work over and over. For SaaS and lead-gen funnels, where the page often is the product, that service mix earns its keep.
A Real Company, Visibly Run
Founder Johnathan Dane, 40+ named team profiles, offices in California, North Carolina, and London. Nothing hidden about who they are or who does the work.
The testing plateau
The Month the Testing Roadmap Ran Out
Month one felt great. New agency, new energy, a roadmap full of tests. Headlines, landing pages, audiences, offers. The reports came in thick, the meetings had momentum, and the early wins were real.
Then one week the testing roadmap came back with nothing new on it. The same test names, reshuffled. The wins got harder to name. And a question started nagging: the Shopping feed carries most of your revenue - when did anyone last rebuild the product data under the ads?
That is not a bad agency at work. That is a testing program reaching the edge of what testing can do for a store. Landing pages and ad copy sit on top of your business. On Google Shopping, the product data is the ad. If nobody is engineering the feed underneath, the A/B tests above it are polishing the wrong layer.
If that month sounds familiar, the table below shows what a specialist does with the same account.
02Side by side
Generalist Muscle vs Specialist Depth
KlientBoost serves three very different client types with one testing playbook. We serve one client type with software built for it. That single difference explains almost every row below. Their side from their own site and public profiles, ours from ours.
ZenoX Media
Ecom Google Ads only. 200+ brands, senior operators, and an in-house AI engine on every account. Published pricing, month to month.
KlientBoost
Outcome marketing across SaaS, ecom, and lead gen - 250+ clients, elite reviews, CRO and landing pages on the services menu.
Who the whole company works for
ZenoX MediaEcom stores. Nothing else.
KlientBoost250+ clients across SaaS, eCommerce, and lead generation
What that focus buys you
ZenoX MediaEvery hire, tool, and process exists for Google Shopping and PMax
KlientBoostEcommerce is one of several lanes the team serves
How Performance Max gets handled
ZenoX MediaEngineered to win: feed engineering, product-level data, nightly ranks
KlientBoostTheir ecommerce page warns about "The PMax Trap" - over-reliance on automated campaigns
Proof you can check in ten seconds
ZenoX MediaTrustpilot 4.8 from 38 reviews - every one an ecom store, plus named clients on camera
KlientBoostClutch 4.9 from 400+ reviews - serious volume across SaaS, lead gen, and ecom
What you pay, before any call
ZenoX MediaFull rate card published: 10% down to 6% of spend
KlientBoostNo numbers on their pricing page - you request options through a form
How you leave if it stops working
ZenoX MediaMonth to month, no lock-in, published
KlientBoostNot published on their pricing or terms pages
Who watches the account overnight
ZenoX MediaOur own engine: hourly account reads, nightly product-level scaling ranks
KlientBoostKite, their marketing analytics tool - no ads-account software advertised (their site, 22 July 2026)
Who actually works your account
ZenoX Media12 senior operators - no junior layer
KlientBoost40+ team profiles across three offices
What switching starts with
ZenoX MediaA live look at your real account - month to month, no setup fee
KlientBoostPricing options, requested through their form
ZenoX Media
How we do itEcom Google Ads only. 200+ brands, senior operators, and an in-house AI engine on every account. Published pricing, month to month.
- Who the whole company works for
- Ecom stores. Nothing else.
- What that focus buys you
- Every hire, tool, and process exists for Google Shopping and PMax
- How Performance Max gets handled
- Engineered to win: feed engineering, product-level data, nightly ranks
- Proof you can check in ten seconds
- Trustpilot 4.8 from 38 reviews - every one an ecom store, plus named clients on camera
- What you pay, before any call
- Full rate card published: 10% down to 6% of spend
- How you leave if it stops working
- Month to month, no lock-in, published
- Who watches the account overnight
- Our own engine: hourly account reads, nightly product-level scaling ranks
- Who actually works your account
- 12 senior operators - no junior layer
- What switching starts with
- A live look at your real account - month to month, no setup fee
KlientBoost
Outcome marketing across SaaS, ecom, and lead gen - 250+ clients, elite reviews, CRO and landing pages on the services menu.
- Who the whole company works for
- 250+ clients across SaaS, eCommerce, and lead generation
- What that focus buys you
- Ecommerce is one of several lanes the team serves
- How Performance Max gets handled
- Their ecommerce page warns about "The PMax Trap" - over-reliance on automated campaigns
- Proof you can check in ten seconds
- Clutch 4.9 from 400+ reviews - serious volume across SaaS, lead gen, and ecom
- What you pay, before any call
- No numbers on their pricing page - you request options through a form
- How you leave if it stops working
- Not published on their pricing or terms pages
- Who watches the account overnight
- Kite, their marketing analytics tool - no ads-account software advertised (their site, 22 July 2026)
- Who actually works your account
- 40+ team profiles across three offices
- What switching starts with
- Pricing options, requested through their form
KlientBoost's side of this table comes from their own public pages (klientboost.com home, pricing, services, results, and ecommerce pages) and their public Clutch profile, checked on 17 July 2026, with the software row re-checked 22 July 2026. Review counts move daily - treat them as that day's snapshot. If anything changes, tell us and we will update this page.
If your growth problem spans SaaS funnels, landing pages, and lead gen, KlientBoost is a legitimately strong choice - the reviews prove it. If your growth problem is one thing - a store that lives or dies on Google Shopping - you want the shop where that is not one testing lane out of three. It is the whole job, and it runs on software built for it.
Book a strategy call
4.8
No lock-in. Month to month. Cancel any time.Proof, not promises
Real accounts. Real screenshots.
Shopify dashboards, ROAS shots, client texts - straight from the accounts we run, posted as they happen. This is what 200+ brands looks like from the inside.
From @ecomchrisx on Instagram
Three stores. $211k in 7 days.
7x Google revenue vs last BFCM.
97.8k toward a 100k target.
161k euros in one day. +226%.
514k euros BFCM. +186% YoY.
'Bro you are a MONSTER.'
0 to $193k in 20 days. Sessions +2,500%.
Almost a 100k day on one store.
100k day. Still warming up.
50k day in October. Next goal: 100k.
'Are you guys magicians?'
Featured as the Google goat. Savage Community.
First 10k day. 'Could not have done it without you.'
10k day at 3.24 ROAS.
Record day. 42k revenue, 3.5 ROAS.
0 to 100k pounds in 12 days.
1k day to 5k day in 3 days.
10k mission completed.
03The engine
The part you cannot hire
Their Answer Is More Tests. Ours Is an Engine
KlientBoost's ecommerce page warns about "The PMax Trap" - over-reliance on automated campaigns that chase easy conversions and existing customers instead of growth. The warning is fair. Feed Google's automation default data and it coasts exactly like they describe.
We took the opposite bet: do not fear the machine, out-build it. Feed Intelligence ships engineered product data in. Anomaly + Self-Heal watches what comes out, every hour, on every account. The Labelizer decides which products deserve the next euro. Eight systems, all built in-house, all running from day one. A human tests a hypothesis and moves to the next one. Software checks every product, every night, forever.
KlientBoost's site does show software: Kite, a marketing analytics tool that turns marketing data into budget recommendations (checked 22 July 2026). What no page shows is software that runs the ads account itself - hourly reads, nightly product ranks, self-healing feeds. That is the job these eight do.
One private AI brain underneath all eight - trained on what 200+ stores have already taught it.
See the full engine- // SYSTEM 01LIVE
Feed Intelligence
Day one, you ship the cleanest Shopping feed in your niche.
- // SYSTEM 02LEARNING
Adaptive Feed Optimizer
Your product data, written in the language that converts.
- // SYSTEM 03SCALING
Feed Duplication
Your best products take more of the carousel.
- // SYSTEM 04ARMED
Conversion Tracking
The tracking layer that survives every iOS and cookie deprecation.
- // SYSTEM 05SORTING
Performance Labelizer
Every product, sorted into the five buckets that decide budget.
- // SYSTEM 0624/7
Anomaly + Self-Heal
Your account, watched every hour. Healed where we can.
- // SYSTEM 07FORECASTING
Intelligence Suite
Where the next month is going, before the next month gets here.
- // SYSTEM 08HEALING
GMC Autofix
Disapprovals fixed before they bite.
04The fit test
Three Lanes, or One Road?
Both agencies are good at what they are shaped for. The only mistake is picking the wrong shape for your business.
KlientBoost makes sense if...
You run SaaS or lead gen, where their case-study depth is strongest
You want paid media, CRO, and landing pages from the same agency
A big verified review base is your main trust signal - theirs is elite
You are comfortable getting pricing through a form and a call
ZenoX makes sense if...
You run an ecom store where Google Shopping and PMax decide the month
You want the feed engineered by software, checked nightly, product by product
You want published pricing and month-to-month terms before any call
You want a senior operator answering same day, with an engine behind them
Sounds like you? Message us your store
4.8
We tell you straight if we are not the right fit.
Testimonial #1
Ecom Chris
Revenue tripled, chasing €1M/month, hands-off
Arthur and Bryan were Meta-only. Then they added Google with ZenoX. Revenue tripled. They are now chasing one million a month. Hands-off. Clear comms. No stress.
Arthur
8-Figure Fashion Dropshipper
Testimonial #2
Ecom Chris
Google Ads, finally outpacing Meta
Matt was already winning on Meta, but leaving real money on the table by skipping Google. We took it on. Day one, campaigns were printing. ROAS at nine, ten, twenty plus. Zero guesswork. Done-for-you.
Matt
Canadian E-Com Legend
Testimonial #3
Ecom Chris
From $20K to 3x in 5 months. Google finally clicked.
Mark runs a seven-figure travel brand. Strong on TikTok and Meta. Google was a headache. He moved it to ZenoX. Google revenue doubled in month one. Tripled by month five. GMC, scaling, strategy, the team handles it. He runs the brand.
Mark
7-figure brand owner in the travel niche
05The numbers
Real Google Ads accounts. Names withheld so our partners keep theirs - and named clients tell their own stories on camera above.
Fashion · DTC
Was$0/mo
Now$100K/mo
60 daysFrom scratch
Fashion · Dropship
WasMeta only
Now3-4x revenue
Chasing €1M/moHands-off
Travel · 7-fig
Was$20K/mo
Now3x in 5mo
Month 1 doubledGoogle clicked
Fashion · 8-fig
WasPlateau
Now€10-15K/day
Q4 peakBlack Friday
A
Adam
They provide detailed weekly updates on how the business is performing as well as other valuable nuggets to help scale your business. They have made the front end of the business so much easier to handle and allow me to focus on the backend.
Trustpilot
VerifiedMV
Max van de Weijgaert
Really great company, nice to work with and really responsive! The results speak for themselves!
Trustpilot
VerifiedTS
Tjade Selman
They did record days, switched to a non-Google CSS, and optimized the entire feed before the week was over. The support is nonstop.
Trustpilot
VerifiedM
Michael
As a busy ecommerce operator, I needed a team I could trust to manage and scale my Google Ads. ZenoX overdelivered in every sense.
Trustpilot
VerifiedBV
Bodhi van Klaveren
Can't compare to any other agency.
Trustpilot
VerifiedPP
Peter Pick
Whoever wants to start or scale their business on Google Shopping, this is your guy.
Trustpilot
VerifiedIP
Ivan P
I literally don't have to think about or manage Google at all. They take care of absolutely everything, and their fee is very fair.
Trustpilot
VerifiedSD
Stijn de Ruijter
Zenox is one of the best media-buying agencies we've worked with so far.
Trustpilot
VerifiedT
Tobias
My ROAS went from 2, sometimes 3, to a record day of 5 in the first week. They respond and act fast.
Trustpilot
VerifiedMA
Mo Ait
I started with zero knowledge about Google Ads, and thanks to ZenoX Media, I now have a profitable store.
Trustpilot
VerifiedA
AL
Chris and his team are the KINGS of Google Ads.
Trustpilot
VerifiedNS
Navroop Singh
Amazing results in just one month.
Trustpilot
VerifiedM
Mdj
From strategy to setup and tracking, he had it mastered. A highly reliable, well-versed ads wizard.
Trustpilot
VerifiedJ
Julio
Communication is always clear, decisions are data-driven, and the team is very proactive.
Trustpilot
VerifiedC
Christian
They really know their craft, and it's evident in how they communicate and in the outcomes they deliver.
Trustpilot
VerifiedSwitching to ZenoX
Switching Is the Easy Part
The usual signs it is time - whoever runs your ads today:
You catch problems in the account and flag them before anyone on the agency side mentions them
When Google changes something big, you read about it in the news before your agency brings it up
A good month gets celebrated and a bad month gets excused, but nobody can tell you why either happened
KlientBoost's pricing page offers you options through a form. We would rather open your account. Message us on WhatsApp, we look at it live, and we tell you straight on that call whether we can grow it. A plan is a promise. An account is proof.
What happens when you tap the button: you send us a WhatsApp with your store. We look at the account live and tell you straight if we can grow it. No pitch, no pressure. If it is a fit, we study what your current agency built - good foundations get kept, not torn down - and you keep your campaigns, your history, and your data. Month to month from day one. Cancel any time.
Book a strategy call
4.8
200+ brands. One senior team. No juniors on your account.KlientBoost vs ZenoX FAQ
The questions people actually ask.
Straight answers, the kind a partner gives, not a sales rep.
Yes - and unusually for this industry, the public record proves it. Their Clutch profile shows 4.9 from 400+ verified reviews, their results page claims more published case studies than any other marketing team on the planet, and they pair paid media with conversion-focused testing and landing-page work you can see all through that library. The real question for a store owner is narrower: fit. KlientBoost serves SaaS, lead gen, and ecommerce together. ZenoX serves ecom stores only, on one channel, with software built for exactly that job. Good agency is settled. Right shape is the decision.
Question we did not answer? Ask Chris directly.
Ask on WhatsAppRead the full breakdown
The Longer Read, If You Want the Details
KlientBoost Alternative for Ecommerce Google Ads (2026)
KlientBoost tests everything for everyone - SaaS, ecom, lead gen. When an ecom store should pick the Google-only specialist instead, explained straight.
Read it ->How to Verify a Google Ads Agency's Results (the Real Checklist)
Most agencies show a ROAS screenshot and call it proof. Here is the real checklist: account ownership, brand split, and matching Google's numbers to Shopify.
Read it ->How Much Does a Google Ads Agency Cost for Ecommerce in 2026?
What a Google Ads agency really costs for ecommerce, why percentage-of-spend beats flat retainers, and the questions that protect you from overpaying.
Read it ->More comparisons
Weighing Other Agencies? We Compared Those Too
KlientBoost is a good agency - the reviews are real, and if your growth lives in SaaS funnels or lead gen, they deserve your call. But if Google Shopping decides your month, hire the team where that is the whole job, with software built for it. Send us the store. If we cannot grow it, that is the first thing you hear.
No lock-in, cancel any time. The same senior team 200+ brands already trust.
Message us your store
4.8
Trusted by 200+ ecom brands worldwide.Not ready to switch agencies yet? Join the free Google Ads community