Best Google Ads Agencies for eCommerce in Germany & DACH
Looking for the best Google Ads agency Germany has to offer? We compared 10 DACH agencies for eCommerce focus, Shopping and feed expertise, Performance Max control, tracking, POAS and implementation.
How We Compared the Agencies
We compared agencies by the capabilities that matter when paid growth depends on the store itself: eCommerce focus, Shopping and feed expertise, Performance Max control, tracking, profit measurement and implementation.
Partner status, public case studies, reviews and transparency were used as supporting evidence. The ranking is specific to eCommerce Google Ads, not general agency quality.
Retail and Shopify focus, Google Partner or Premier Partner status, plus Microsoft credentials where relevant.
Product-feed depth, including margin, availability, returns and the ability to use feed data as a real campaign lever.
Structure, exclusions and reporting that keep PMax from operating as an unchecked black box.
Server-side tracking, Consent Mode v2, clean conversion data and optimisation to POAS, margin or CLV rather than ROAS alone.
Ability to fix tracking, feeds and landing pages instead of limiting the work to bid management.
Case studies, reviews, awards, account ownership, method and how clearly the agency explains its commercial model.
Quick Comparison of eCommerce Google Ads Agencies in DACH
The table compares each agency on the dimensions that decide fit for an online store. “POAS” reflects whether the agency publicly optimises to profit rather than revenue alone. Use it to shortlist, then read the profiles for the reasoning.
| Agency | eCommerce focus | Partner tier | Shopping / Feed | PMax control | Tracking / POAS | Best for |
|---|---|---|---|---|---|---|
| Shopify + eCommerce | Google Partner | Core | Structured | Server-side + POAS | Ads joined to feed, CRO and SEO | |
| eCommerce (specialist) | Premier | Core (tech-led) | Strong (own tool) | POAS/AOV/CLV | Large catalogues, Shopping at scale | |
| eCommerce / retail | Premier-level | Core + retail media | Strong | CLV-based | Enterprise retail and retail media | |
| eCommerce | Premier (top 3%) | Strong (own CSS) | Strong | Server-side | Big-catalogue eCommerce | |
| eCommerce + Mittelstand | Premier | Strong (CSS) | Strong | POAS (ProfitMetrics) | Profit-led eCommerce, short contracts | |
| Shopify + lead gen | Google Partner | Yes | Yes | Server-side | Small Shopify stores, Ads + SEO | |
| eCommerce (broad) | Premier | Yes | Yes | Analytics-led | Ads + Shopping + analytics in one | |
| eCommerce build + ads | Google + Meta | Yes | Yes | Standard | Build + marketing from one team | |
| Broad + eCommerce | Premier | Core (scale) | Strong | Standard + MS Ads | Shopping volume and scale | |
| eCommerce (specialist) | Google Partner + CSS | Yes | Yes | POAS | Profit-led SEA with performance billing |
On mobile, swipe horizontally to compare all columns.
The Best Google Ads Agencies for eCommerce in DACH
Skalum runs Google Ads as one part of an eCommerce system rather than a standalone channel. The logic is simple: a click only pays off if it lands on a fast page that converts, the product feed behind Shopping is clean, and the tracking can be trusted after consent rules. So Skalum keeps paid search close to feed management, conversion tracking, CRO and SEO, instead of optimising bids in isolation from everything that decides whether the spend returns a profit.
Strengths
- Shopping and feed work treated as the core lever, structured Performance Max rather than a black box, server-side tracking and clean measurement, and profit-oriented optimisation rather than chasing ROAS alone.
- Because paid search sits next to CRO and SEO, the channels reinforce each other rather than competing for credit.
Potential Limitations
- As a younger agency, Skalum has a shorter public track record than the large SEA specialists here, and fewer named logos.
- If you want a pure, high-volume bid-management factory and nothing else, a dedicated SEA shop may run more accounts per manager.
Google Ads (Search, Shopping, Performance Max), feed optimisation, conversion tracking and analytics, CRO, plus SEO, technical development and performance.
Skalum’s paid, feed and analytics work is published on its site. Before this page goes live, link specific case studies and results so each is checkable. ⚠ Needs verification / link.
Based in Linz and founded in 2007, smec is the clearest eCommerce-Shopping specialist in DACH. It is both a PPC software company (its Whoop! platform) and a performance-marketing agency, built specifically for retailers with large product ranges.
Strengths
- A single focus on eCommerce paid media, a Google Premier Partner, and a three-time Microsoft Retail Partner of the Year.
- Its platform activates first-party data (margin, CLV, AOV) so campaigns optimise to profit, and it imposes real structure and transparency on Performance Max for large ranges.
- The agency reports managing €500m+ in annual ad spend and €15bn+ in ecommerce revenue for 350+ retail clients including THG, Snipes, REWE, Decathlon and Intersport (its claims).
Potential Limitations
- The tool-plus-agency model suits retailers with the scale and catalogue to justify it; a small store may not need that machinery.
- Pricing and engagement are built for mid-market and enterprise.
A Berlin agency founded in 2008, crealytics specialises in eCommerce and retail, spanning Google Shopping, Sponsored Products and retail media, with CLV-based measurement at the centre of its approach.
Strengths
- Deep retail and retail-media expertise, a focus on measuring the incremental value of ad spend rather than last-click ROAS, and experience working alongside management consultancies and private-equity owners on large accounts.
- It publishes retail-media benchmark research, which signals genuine category depth.
Potential Limitations
- This is an enterprise-oriented firm; a smaller Shopify brand will likely find the model heavier than it needs.
- The positioning is retail and retail media more than Shopify-native store management.
A Munich agency (with a Hannover office) founded in 2015, eMinded is an owner-led Google Premier Partner in the top 3% of German SEA agencies, with a clear performance focus and real eCommerce depth.
Strengths
- Premier Partner status with early access to Google betas, strong Shopping capability including an in-house CSS that the agency says cuts click costs by up to around 20%, and server-side tracking expertise.
- Transparent monthly reporting and a data-led approach.
Potential Limitations
- eMinded is a broader performance agency (SEO and paid social alongside SEA) rather than an eCommerce-only Shopping specialist, and it is a smaller team, so very large enterprise accounts may want a bigger bench.
Before you hire anyone, it helps to know where your paid budget actually leaks. A short diagnostic shows whether the problem is your feed, your campaign structure, your tracking, or the page the click lands on.
A Düsseldorf agency led by Damian Zielinski, searchperts is a Google Premier Partner (2024–2026) and Microsoft Elite Partner focused on eCommerce and Mittelstand, with a strong profit-first message.
Strengths
- A genuinely modern eCommerce-Ads stack: Google CSS partner, server-side tracking, and ProfitMetrics certification so campaigns optimise to POAS rather than ROAS.
- Its “Profit Sprint” model runs on short contracts (from four weeks), and it is a Producthero and Shopware partner.
- Client claims include a +280% ROAS and €500k additional revenue for sautershop, plus Stilgut, RAAAD and EW Watches.
Potential Limitations
- The offer also covers Mittelstand lead generation, so it is not exclusively eCommerce, and the case figures are self-reported and worth probing for margin and baseline.
- The Profit Sprint framing is distinctive but should be checked against your own reporting needs.
A Düsseldorf agency (with a Dortmund presence), Buzz Digital combines SEO, Google Ads and paid social, with a stated focus on Shopify and eCommerce alongside B2B lead generation and recruiting.
Strengths
- Shopify and eCommerce named as a core focus, Shopping and Performance Max for stores, server-side tracking, and founders involved in delivery.
- Search plus social in one place suits a smaller brand that does not want to manage several agencies.
Potential Limitations
- It is a small agency with limited public case detail, and its focus is split across eCommerce, B2B lead gen and recruiting rather than eCommerce alone.
- Confirm catalogue-scale Shopping experience if you have a large range.
A Cologne/Bonn agency with around a decade in business and 400+ projects, SaphirSolution is a Google Premier Partner and a 360° performance-marketing agency where paid search sits at the core, with eCommerce clients across the mix.
Strengths
- Strong SEA and analytics foundations, Premier Partner status, and a joined-up offer that connects paid search with tracking, CRO and other channels, useful when you want fewer suppliers.
Potential Limitations
- As a full-service performance agency rather than a pure Shopping specialist, feed and PMax depth may be lighter than the eCommerce-only firms here.
- Confirm how much of the team is dedicated to retail Shopping.
A Munich agency founded in 2019, tzn Digital builds and markets eCommerce stores, pairing Shopify development with Google and Meta performance marketing. It is a Google and Meta Business Partner and a Shopify Premier Partner.
Strengths
- Shop plus marketing from one team removes the finger-pointing between a build agency and a media agency, strong partner credentials, and a track record the agency puts at 250+ projects.
- Custom-code builds are framed as a performance benefit.
Potential Limitations
- Google Ads sits within a broader build-and-marketing offer rather than as a standalone SEA specialism, so if you want a dedicated, high-depth Shopping and PMax programme, confirm scope.
Berlin-based Smarketer is the largest pure Google Ads agency in DACH, with a team the company puts at around 250 and more than 1,000 clients. Its focus is 100% Google and Microsoft Ads, and it is a Google Premier Partner.
Strengths
- Sheer depth and platform closeness: a Google Premier Partner that won the Premier Partner Award for International Growth in 2023 and was named Microsoft Advertising Global Channel Partner of the Year.
- It runs Search, Shopping, Performance Max, Display and YouTube plus Microsoft Advertising and Google CSS at large volume.
Potential Limitations
- Smarketer serves a broad SMB base rather than being eCommerce-exclusive, and a large-agency model can mean a more standardised service than a boutique.
- Its founding year is reported inconsistently across sources (2011–2015) — confirm before citing.
A Berlin Google Ads agency with an explicit eCommerce focus, eCommer builds its pitch around profit rather than revenue, and is a Google CSS partner offering performance-based billing.
Strengths
- A clear POAS philosophy — the agency openly argues that optimising to ROAS ignores margin, returns and CLV — plus feed-structure focus, Google CSS to cut Shopping click costs, and a free upfront SEA analysis.
- Performance-based billing aligns incentives.
Potential Limitations
- It is a smaller agency, so concurrent capacity and public case depth are more limited than the larger specialists, and the team/track record should be verified before relying on it. ⚠ Needs verification.
Why eCommerce Google Ads Needs Specialist Expertise
Running Google Ads for a store is not the same as running it for a service business. A lead-gen account chases form fills on a handful of landing pages. A retail account has to make thousands of products profitable through a feed, a set of automated campaign types, and a checkout the agency cannot see into. Here is where the money and the mistakes live.
The feed is the real campaign
In Shopping and Performance Max, Google reads your product feed to decide what to show and when. A thin or messy feed gives Google room to spend on the wrong products. A feed enriched with data like margin, availability, bestseller status and returns lets an agency steer budget toward the products that actually make money. Feed work is unglamorous and it is where most retail accounts are won or lost. It starts with clean Shopify product schema and structured product data.
Performance Max is a black box you have to tame
PMax hands Google enormous control over where your budget goes. Left alone, it will happily spend on branded traffic you would have won for free, or on low-margin lines. A specialist imposes structure: excluding brand terms where appropriate, separating high- and low-margin ranges, and demanding the reporting needed to see inside the channel. Without that, you are paying Google to optimise for Google.
ROAS is not profit, and POAS is the fix
A campaign can show a glorious return on ad spend and still lose money once you subtract margin, returns and the cost of goods. Optimising to POAS — profit on ad spend — or contribution margin changes which products and campaigns get the budget. An agency that only reports ROAS is measuring the wrong thing, in the same way that leaning on discount dependency and DTC margins can flatter revenue while eroding profit.
Tracking has to survive consent
Since Consent Mode v2 and tighter privacy rules, a lot of conversion data no longer reaches Google by default. Server-side tracking and correct consent setup recover much of that signal, and without it Google’s automated bidding is optimising on incomplete data. Fixing measurement is often the single highest-leverage thing a new agency does.
A CSS can cut Shopping costs
Running Shopping through a Comparison Shopping Service other than Google’s own can reduce click costs, and several specialists here offer their own CSS. It is a technical lever most generalists never touch.
The click still has to land somewhere that converts
Paid search ends at the click; the money is made after it. If the product page is slow or unconvincing, or the checkout leaks, no amount of bidding fixes it. This is why paid, Shopify product page optimisation and Core Web Vitals belong in the same conversation, and why hidden shipping costs can sink an otherwise profitable campaign at the last step.
Google Ads Works Better When It Is Not Run in a Silo
The uncomfortable truth about hiring a bids-only agency is that the biggest levers usually sit outside the ad account. The feed lives in the store. The tracking depends on the theme and the consent setup. The conversion happens on a page the media team never touches. When paid search, feed, tracking and CRO are owned by different suppliers who never speak, the brand pays for the gaps.
Common Mistakes When Hiring a Google Ads Agency
A few patterns cause most of the regret.
Judging success on ROAS while margin quietly erodes.
Letting Performance Max run unstructured so it harvests brand traffic and claims the credit.
Ignoring the feed, which is where retail accounts are actually won.
Running on broken tracking after Consent Mode v2, so every decision rests on partial data.
And a quiet but expensive one: letting the agency own your Google Ads account, so you lose your history and data if you ever leave.
Start With What You Need Help With
Start with the problem you need to solve, then match the agency model to your scale and stage.
Choose the route closest to your current Google Ads problem.
Products people search for, but little paid presence
If you have products people search for but little paid presence, a Shopping-led specialist is the priority.
Your account spends but does not profit
If your account spends but does not profit, you need a feed and POAS specialist, not more budget.
You are still building the store
If you are still building the store, a build-plus-ads team may fit.
Your tracking is unreliable
And if your tracking is unreliable, fix measurement before you judge any agency’s results.
Google Ads Works Better When the Store Is Built to Support It
Most agencies here are strong at the ad account. Skalum’s argument is that the ad account is only part of the machine. Feed quality, tracking, landing-page conversion and organic search all decide whether paid spend returns a profit, and on a real store they behave as one system whether or not anyone planned it that way.
So Skalum runs Google Ads next to feed management, server-side tracking, CRO and SEO, optimising to profit rather than to a headline ROAS. A cleaner feed lifts Shopping; better tracking sharpens bidding; a faster product page lifts conversion on every click. Fixing these in isolation, with a different agency owning each, is how brands end up with an impressive ROAS and a disappointing bank balance.
A cleaner feed lifts Shopping
A cleaner feed lifts Shopping.
Better tracking sharpens bidding
Better tracking sharpens bidding.
A faster product page lifts conversion
A faster product page lifts conversion on every click.
Optimise to profit
If you want a pure, high-volume bid-management shop and nothing else, a dedicated SEA specialist will run more accounts per manager.
Ready to grow your Shopify store profitably? Book a strategy call with Skalum. We will show you where your paid budget leaks — feed, structure, tracking or the landing page — and what to fix first.
Frequently Asked Questions
It plans, runs and optimises paid campaigns on Google for online stores — Search, Shopping and Performance Max — and the work behind them: product feed optimisation, conversion tracking, bidding strategy and reporting. A good one measures success in profit, not just clicks or ROAS.
Lead-gen PPC optimises a few landing pages for form fills. Retail Google Ads has to make a whole catalogue profitable through a product feed and automated campaign types like Shopping and Performance Max. The feed, not the keyword, is often the main lever.
It varies by spend and scope, and agencies charge in different ways: a flat retainer, a percentage of ad spend, or performance-based models. Judge the fee against the profit it protects on your budget, not the hourly rate. Ask exactly what is included: feed work, tracking, creative and reporting.
ROAS (return on ad spend) measures revenue per euro spent; POAS (profit on ad spend) measures profit, after margin, returns and cost of goods. A campaign can have great ROAS and still lose money. Optimising to POAS or contribution margin is how you make sure paid growth is actually profitable.
Often yes, but with structure. PMax can drive strong results, but left unmanaged it tends to absorb brand traffic and spend where Google prefers. A good agency controls it — brand exclusions, margin-based segmentation and proper reporting — rather than treating it as a black box.
A Comparison Shopping Service other than Google’s own can reduce Shopping click costs, and several DACH agencies include their own CSS. Whether it is worth it depends on your Shopping volume; a specialist can tell you quickly.
Since Consent Mode v2, conversions from users who do not consent may not be measured by default, which starves Google’s automated bidding of data. Server-side tracking and correct consent setup recover much of that signal, so accurate measurement now takes real technical work.
You should. Some agencies run campaigns inside their own account, meaning you lose the history and data if the relationship ends. Insist on owning your Google Ads account and your conversion data from the start.
Search and Shopping can drive sales quickly once set up, but reaching stable, profitable performance usually takes weeks to months as tracking, feed and bidding are refined and the algorithms gather data. Be wary of anyone guaranteeing a specific ROAS by a specific date.
They complement each other. Google Ads buys immediate visibility while you pay; SEO builds visibility that compounds over time. For many stores the right answer is both, with the shared foundations — feed, product data, site speed and tracking — serving each other.
Ready to grow your Shopify store profitably? Let’s find where paid budget is leaking first.
Google Ads Strategy Call
We will map whether the priority is feed quality, Shopping and Performance Max structure, tracking, POAS, landing-page conversion or the wider acquisition setup.