“Which channel is better?” is the wrong question. The right one: which channel gets the first euro – and why not both?
On €2,000 a month, you can feed exactly one algorithm properly. Split the budget, and you leave two systems hungry.
What changed in 2026
The old rule of thumb – Google for demand, Meta for attention – still holds. It is just no longer the deciding criterion. Both platforms are now learning systems that run on conversion data: Meta officially recommends around 50 optimization events per ad set per week to exit the learning phase. Google cites roughly 15 to 30 conversions per 30 days for stable Smart Bidding. Below those thresholds, the machine guesses – at your expense.
Add Meta’s Andromeda overhaul (fully rolled out by late 2025): audience fine-tuning is largely history – the creative itself is the targeting. Without a steady supply of fresh creative, you have structurally lost on Meta in 2026, no matter how clean the settings.
The economics: cheap is not inexpensive
For orientation, each figure a market reference from agency benchmarks: according to ZweiDigital (as of July 2026, median of 100+ German conversion accounts), Meta in Germany runs at about €6 CPM and roughly €0.40 per click. For Google Search, the Adkontakt CPC guide (February 2026) cites €0.80 to €4.50 per click across industries – trades at €1.20 to €4, insurance up to €22. The Meta click is five to ten times cheaper. But it carries no intent. A Google click on “collision repair near me” is expensive and valuable. A Meta click is cheap – and needs a strong offer plus follow-up to become value.
The 4-question framework
- Is your offer actively searched for? Check regional search volume for your service in the Google Keyword Planner. Above roughly 500 regional searches a month: Google first. Barely any volume, because the offer is new or needs explaining: Meta first.
- Is your budget enough for the algorithm? Do the math: budget divided by a realistic cost per lead equals conversions per month. Below about 30 (Google) or about 200 (Meta – 50 a week): optimize for an earlier goal event – inquiry instead of purchase – or switch channels.
- Do you have creative capacity? Meta after Andromeda means 10 to 20 distinct visuals and hooks per quarter – otherwise the budget burns. No capacity for a steady creative pipeline: Google first – strong copy and a clean landing page suffice there.
- Is your measurement consent-proof? Since June 15, 2026, Google ties Consent Mode and Google Signals together more tightly: without properly granted advertising consent, no conversion data feeds the bidding. Consent Mode v2 with all four signals belongs before the first euro – not after.
The budget bands
- Under €1,000/month: Google Search only. Exact and phrase match, manual bidding, a tight keyword set, one location radius. No Display, no PMax.
- €1,000–3,000/month: one dominant channel (80/20). The second channel does retargeting only – it costs little and converts what the first channel washes up.
- From €3,000/month: a 70/30 split. After 90 days, compare cost per lead and reallocate – based on numbers, not gut feeling.
The cardinal error remains the 50/50 split on €2,000: both accounts sit permanently in the learning phase, both deliver mediocrity, and in the end “ads just don’t work”. They do. They were underfed.
What to hand to the machines – and what never
Hand over delivery: bids, placements, combinations. Keep three things in your own hands: the goal event (what gets optimized for), the exclusions (where your brand must not appear), and the budget cap. Google’s Performance Max finally ships channel-level reporting as of 2026 – use it to see what you are paying for.
Industry examples
Dealership: Google first – workshop and vehicle searches carry intent. Meta on top for campaigns with a strong hook – like our test-drive campaign for Hackerott. Hotel: Meta first for inspiration and direct-booking offers, plus brand search on your own name so the booking does not run through a portal. Trades and services: almost always Google only – nobody with a burst pipe is scrolling reels.
After 90 days: when the second channel joins
Three criteria, all measurable: the first channel has delivered below your target CPL for four straight weeks. The algorithm’s conversion threshold is met. And enough creative exists for the second channel. Then you expand – before that, you deepen.
We build these setups as our performance practice – transparent down to account level, with numbers instead of folklore, and we answer for the results. If you want to set up your ad budget cleanly: reach out to our performance marketing team without any obligation. We’re happy to help with advice and hands-on support.
Sources: Meta Business Help Center, learning phase; Google Ads Help, Smart Bidding; Meta Engineering, Andromeda (December 2024); Conversion Traffic, Consent Mode update (May 2026); Google, PMax channel reporting (2026); ZweiDigital, CPM/CPC benchmarks Germany (July 2026, agency benchmark); Adkontakt, Google Ads CPC guide (February 2026, agency benchmark).
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