Comparison · 2026
Which to choose in 2026, when to use each, and when to use both together. Field notes from someone who's managed €500,000+ on both platforms over the last 5 years — no religion, no fanboying.
TL;DR
Google Ads captures demand that already exists (someone is searching for you). Meta Ads generates new demand (introduces your product to people who didn't know they needed it).
Most brands need both, with different weights depending on lifecycle and product type. Picking only one in isolation is leaving money on the table.
Side-by-side
| Criterion | Google Ads | Meta Ads |
|---|---|---|
| Intent type | High (active search) | Low-medium (discovery) |
| Average CPC (UK/IE) | £0.30–£20+ by sector | £0.20–£3 typically |
| Minimum recommended budget | £1,000/month | £1,500/month |
| Time to results | 1–3 weeks Search; 4–8 PMax | 2–4 weeks Advantage+; 6+ B2B |
| Tracking 2026 | GA4 + Enhanced Conversions + GTM Server | Pixel + CAPI server-side, EMQ ≥8 |
| Creative fatigue | Low (text + minimal media) | High — refresh every 2-4 weeks |
| Premium B2B | Strong (Search + LinkedIn complement) | Medium — works via form retargeting |
| Mass-market e-commerce | Very strong (Shopping + PMax) | Very strong (Advantage+ Shopping) |
| Brand / branding | Medium (YouTube + Display) | Strong (rich visual formats) |
| B2C impulse buying | Medium | Strong (Reels + creative testing) |
| Multi-touch attribution | More mature (data-driven model) | More opaque (algorithmic Lift) |
| Creative production load | Low | High — needs continuous production |
When to use each
You sell something where demand exists (Search captures) AND where you can accelerate with visual discovery (Meta generates). Practically any mature e-commerce, any B2B SaaS with brand awareness, any retail brand. Typical splits I've seen: 50-60% Google / 40-50% Meta in e-commerce, 70% Google / 30% Meta in B2B SaaS, 30% Google / 70% Meta in DTC fashion.
FAQ
If demand for your product or service already exists (people are searching for it on Google), start with Google Ads. Capturing existing demand is typically cheaper and more predictable. If your product is new, depends on visual impulse, or you have a well-defined demographic audience, start with Meta Ads (Facebook + Instagram).
Meta Ads typically has lower CPC (€0.20–€1.50 for B2C, €1–€3 for B2B). Google Ads varies widely by vertical: €0.30–€2 in common verticals, €5–€20+ in law, health, and finance. But CPC alone means little — what matters is CPA (cost per acquisition) and ROAS.
Yes, in most cases. Google remarketing (Search + Display + YouTube) catches people who searched again; Meta remarketing catches people who scroll their feed multiple times per day. They complement each other. Typical e-commerce split: 60-70% Meta retargeting / 30-40% Google retargeting.
Google Ads has an advantage in multi-touch attribution and Enhanced Conversions still pulls signal under ITP/iOS 17. Meta lost serious signal with iOS 14, but properly configured Conversions API server-side recovers a lot (EMQ 8+). On both platforms, server-side tagging is the 2026 standard, not a luxury.
Google Ads: ≥€1,000/month for Search and PMax to learn properly. Meta Ads: ≥€1,500/month for Advantage+ to optimise. Below these numbers, both platforms run erratically. You can test with €5–10/day but the algorithm needs volume.
Same philosophy (algorithm chooses, you provide signals) but different strengths. PMax is more flexible (Search + Shopping + YouTube + Display + Discover); Advantage+ Shopping is more focused on Shopping/Sales. For mature e-commerce, running both in parallel (not competing for budget) is what tends to work best.
Google Search Ads as the base layer (captures demand from people searching for solutions). LinkedIn Ads for top-funnel premium targeting (C-level, decision-makers). Meta works as retargeting for visitors and nurturing leads from other sources. It's not Google vs Meta — it's Google + LinkedIn + Meta in different funnel layers.
Then Meta Ads becomes the base layer (generates demand instead of capturing). Typical cases: new products nobody searches for, lifestyle/impulse, emotional beauty, novel commodities. Even so, register your brand in Google Ads (cheap) to catch brand searches once awareness builds.