OPTIMZD Reviews (2026): The Verdict from the Agency They Copied

Straight up before you read a word: I run ZenoX Media, and OPTIMZD copied us. So yes, I am a competitor reviewing a competitor. That also makes me the one person who can show you exactly what they lifted, line by line, with public records you can check yourself. Every OPTIMZD figure below is from their own site, optimzd.io.

This is not a neutral review, and I am not going to pretend it is. It is the truth about a copy.

Is OPTIMZD legit?

This is the first thing people search, so here is the honest answer. Sure, OPTIMZD exists - they are a registered agency. That was never the real question. The real question is what they are selling. And the answer is a copy: the same #1-for-ecommerce claim, the same pricing to the euro, the same ecom-only pitch. All of it lifted from a playbook ZenoX was already running eleven months before optimzd.io existed. The public whois records say it plainly - zenoxmedia.com registered 30 May 2024, optimzd.io 28 April 2025.

So the real question is not "are they legit." It is "why would I pay original prices for the imitation." That is the one worth your time.

What OPTIMZD offers

Here is their pitch - the one they lifted from us.

• Positioning: they call themselves "the #1 Google Media Buying Agency for ecommerce."
• Focus: Google Ads for ecommerce, strategy plus data plus creative.
• Pricing: a percentage of ad spend on five brackets, from 10% down to 6%, no fixed retainer, month-to-month.
• Performance: they point to an average ROAS of 3 or higher, and frame a goal of scaling to at least 3,000 euros a day at a minimum 3x ROAS within 90 days.
• Proof: 100+ clients and a 4.8 from 42 reviews.
• Entry offer: a free growth scan.

Read that list again. There is nothing on it that ZenoX was not doing first - the same positioning, the same pricing, the same offer shape, arriving a year late.

	OPTIMZD	ZenoX
Positioning claim	#1 Google Media Buying Agency for ecommerce	#1 Google Ads agency for eCom brands (used first)
Domain registered	28 April 2025	30 May 2024
Pricing brackets	10% down to 6%, five brackets	10% down to 6%, five brackets (same)
Where reviews live	Self-hosted on optimzd.io only	Trustpilot, a platform we do not run

About those 42 reviews

OPTIMZD shows a 4.8 out of 5 from 42 reviews, all on their own site, optimzd.io. I looked for a second source and could not find an independent OPTIMZD profile on Trustpilot, Google Business, or Clutch. So the only reviews you will see sit on a page they control, where they decide who gets to post.

A 4.8 that lives only on your own page, where you decide who gets to post, is a number you cannot check from the outside. The original publishes on Trustpilot, a platform it does not run. The copy does not. And a star rating, wherever it sits, tells you one thing: some clients left a review. It tells you nothing about profit - whether those brands made money, how much, or whether a 3x ROAS ever turned into cash in the bank.

How to read any agency's reviews - theirs or ours

Before you hand any agency your budget, run these four checks. Use them on OPTIMZD. Use them on ZenoX. Use them on anyone.

How many, and can you check them? Sample size matters, but only if the reviews are real and verifiable. A big number on a page the agency controls is still a number you cannot check.

Own site or independent? A review on Trustpilot or Google Business is harder to control than one on the agency's own page. OPTIMZD's reviews live on their own page. ZenoX has a Trustpilot profile on a platform we do not run - go check it yourself.

Do they mention money? "We went from €3,000 a day to €12,000 in four months" beats "lovely to work with." Both can be true. One is useful. You want outcomes, not vibes.

Are clients named on camera? A real name, a real face, a real business is hard to fake. ZenoX puts named clients on camera with real revenue numbers. Anonymous five-stars carry less weight.

The thing no star rating can carry is profit. That is the next thing to check, on OPTIMZD or anyone.

The two things worth checking before you sign

This is where a review earns its keep. Two honest cautions, and they apply to any agency, not just OPTIMZD.

One, the ROAS promise. A single headline multiple like 3x tells you nothing about profit on its own. The math depends entirely on your margins. Ask any agency to walk the number down to profit per order before you trust it.

Two, what does the fee actually buy? OPTIMZD's pricing matches ZenoX's to the percent, the same five brackets from 10% down to 6% (more on that below). So price is not what separates them. The real question at that fee is what runs on your account for it: proprietary tooling, or hands-on-keyboard manual management? Ask, because you pay the same either way.

ROAS needed on a 25% margin product

The headline number

3x ROAS

loses money on a 25% margin product

The real break-even

4x ROAS

what you actually need to not lose money

The part a normal review would not tell you

Here is the context that makes this review different from a generic one.

OPTIMZD's pitch is the same one ZenoX has run since 2024. The "#1 ecommerce Google Ads agency" line, the performance-fee model, the ecommerce focus. We were using "#1 Google Ads agency for eCom brands" on our own site before the optimzd.io domain existed. The zenoxmedia.com domain was registered on 30 May 2024; optimzd.io was registered on 28 April 2025, about eleven months later. Those are public whois records you can check.

They copied the pricing too. Their rate card shows the same five brackets as ours, 10% down to 6%, the same euro steps. Open optimzd.io/en/prijzen and zenoxmedia.com/pricing side by side and you see it in ten seconds.

I will even tell you a story against my own annoyance. A "top ecom stores to study" list once made the rounds to a competitor's clients. It was built from ZenoX client brands, and it was about 80% wrong - it missed almost all of our real top performers. Full story on the head-to-head comparison. That is the thing about a copy: it is a worse, and often inaccurate, version of the original. That is my honest opinion as the founder, not a stated fact about anyone's intent.

The evidence scorecard

A real review should tell you what you can check yourself and what you just have to take on faith. Here is that split, plain.

You can check yourself, right now: the domain dates (public whois), both pricing pages (live, side by side), and the positioning claim (both sites, in writing, word for word).

You cannot check: the 4.8 rating, because it lives only on a page OPTIMZD controls with no Trustpilot or Google Business profile to cross-reference, and the "average ROAS of 3 or higher" claim, because there is no published methodology or account list behind it.

That split is the verdict in one line. Everything you can verify points the same direction. Everything you cannot verify is exactly what they are asking you to take on trust.

For the full brand-by-brand comparison - markets, track record, and the AI engine - read the complete ZenoX vs OPTIMZD comparison.

So, should you hire OPTIMZD?

Here is the straight answer: you would pay the exact same price for less. Same brackets to the euro, but none of the engine - no AI reading your account every hour, no nightly scaling system, half the brands, one market instead of many. Even the one reason people reach for them, a local Dutch team, does not hold, because ZenoX runs Google Ads across the Netherlands too.

At the identical price, the deeper option is the original: ZenoX. More brands, more markets, the technology OPTIMZD does not advertise, a published rate card, and a free first month so you see the work before you pay.

Put both side by side on the full ZenoX vs OPTIMZD comparison, check our results, and decide with your eyes open. You are choosing the original or the copy.