The verdict in three sentences
For an industrial SME in Berlin selling machined parts on request for quotation, the best Google Ads provider is the one that can import offline conversions from your CRM and run Consent Mode v2 cleanly under the DSGVO. With 1,500 to 6,000 EUR a month in ad spend, a specialist B2B PPC agency or a certified freelancer usually delivers the lowest cost per qualified RFQ, roughly 50 to 120 EUR as a 2026 estimate. Running it in house only works if someone can commit a full day a week and live with a 3 to 4 month learning curve.
The 2026 ranking of provider types
The sales director of a 55 person CNC machining shop in Berlin Marzahn is not after traffic. He wants purchasing engineers searching for "CNC Lohnfertigung Berlin" or "Drehteile nach Zeichnung". These German long tail queries are rare, expensive and highly qualified. The ranking below uses four stable criteria: total 12 month cost, time to launch, reversibility (account and data ownership) and the ability to tie a click to a signed order.
| Rank | Provider type | 2026 management fee | Time to launch | Reversibility | Best fit |
|---|---|---|---|---|---|
| 1 | Specialist B2B PPC agency | 12 to 20% of spend or 800 to 2,000 EUR flat | 2 to 4 weeks | Good if the account is in your company's name | Spend above 3,000 EUR a month |
| 2 | Certified Google Ads freelancer | 500 to 1,200 EUR a month flat | 1 to 2 weeks | Good, but key person risk | Spend of 1,500 to 3,500 EUR a month |
| 3 | Kolonell (ad management) | Setup 50,000 FCFA (about 76 EUR), then spend plus 15 to 20% | 1 to 2 weeks | Account owned by the client | SMEs that also want SEO and weekly reporting |
| 4 | Full service marketing agency | 18 to 25% or 1,000 to 2,500 EUR flat | 3 to 6 weeks | Varies, check the contract | Multichannel needs (trade fairs, social, content) |
| 5 | In house | No fee, 6 to 10 hours a week of staff time | 8 to 12 weeks | Full | Companies with an existing marketing team |
Full service agencies rank fourth because German industrial search is technical: "Edelstahl 1.4404", "5 Achs Fräsen", "Kleinserie". Accounts run on broad match by generalists can burn 30% of spend on hobbyists and students.
What a qualified RFQ really costs
Industrial B2B cost per click in Germany ranges from 2 to 7 EUR in 2026, depending on local competition and how technical the query is. The figure that matters is the cost per qualified RFQ.
| Metric | Beginner setup | Certified freelancer | Specialist PPC agency |
|---|---|---|---|
| Average cost per click | 4 to 7 EUR | 2.5 to 5 EUR | 2 to 4.5 EUR |
| Visit to form conversion rate | 1 to 2% | 2 to 3.5% | 3 to 5% |
| Cost per RFQ | 140 to 200 EUR | 70 to 130 EUR | 50 to 110 EUR |
| Share of off target queries | 25 to 40% | 10 to 20% | 5 to 12% |
| Consent Mode v2 and DSGVO banner | Often broken | Usually set up | Audited at launch |
| Offline conversion import | Rarely | Often | Standard |
Under the DSGVO and the TTDSG, tracking only fires after consent, so 30 to 50% of German visitors may be invisible to Google Ads without Consent Mode v2 modelling. Combined with offline conversion imports (sending "this click became a 22,000 EUR order" back to Google), bidding shifts toward the queries that actually produce revenue.
What to demand before you sign
Get these in writing: a Google Ads account opened in your company's name, permanent admin access, a negative keyword list delivered at launch, a consent banner and Consent Mode v2 audit, offline conversion import within 60 days, and a one month notice exit clause. Be wary of 12 month lock ins without performance indicators and of percentage fees that rise with spend while the workload stays flat. Pair paid search with classic SEO: a well maintained Google Business Profile and strong German service pages lower your cost per RFQ over time.
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Illustrative example: Jonas, sales director of a 55 person machining shop in Berlin, spends 3,000 EUR a month. Run in house, the account produced 16 RFQs a month, about 188 EUR each, plus 8 hours of his week. A specialist agency charging 15% (450 EUR a month) fixed Consent Mode v2, cut off target queries and imported offline conversions: 34 RFQs a month for 3,450 EUR in total, about 101 EUR each. With 1 RFQ in 7 turning into an average 15,000 EUR order, he now wins about 5 orders a month instead of 2, roughly 45,000 EUR of extra monthly revenue for 450 EUR of extra fees.
FAQ
What is the minimum Google Ads budget for an industrial SME in Berlin?
Plan for at least 1,500 EUR a month in ad spend, excluding fees. Below that, 250 to 450 clicks a month is too little data for bidding to learn or for you to judge results within 3 months.
Flat fee or percentage of spend?
A flat fee of 500 to 2,000 EUR protects smaller budgets, while 12 to 20% of spend becomes fair above roughly 5,000 EUR a month. Either way, ask for the list of weekly tasks included.
Does the DSGVO really affect Google Ads results?
Yes: without a compliant banner and Consent Mode v2, 30 to 50% of conversions can go unrecorded and bidding optimises on partial data. A setup audit usually takes 1 to 2 days of work.
Should I own the Google Ads account?
Always. Twelve months of conversion history is worth thousands of euros in testing, and a provider who refuses to open the account in your name should be ruled out.
Is Google Ads enough without SEO?
No, leads stop the day you pause spend. A sound plan puts 60 to 70% of effort into paid search in year one while SEO takes over from around month six.
Get found by the buyers already searching for you. Start with a visibility audit at 100,000 FCFA (about 152 EUR, deducted from setup if you start within 30 days), then pick the Traffic Engine plan that fits (Presence 125,000 FCFA, about 191 EUR; Momentum 225,000 FCFA, about 343 EUR; Flood 350,000 FCFA, about 534 EUR per month) with a weekly report on your inbound RFQs: Traffic Engine. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
