Google Ads vs Meta Ads: compare your accounts, not averages

The question people actually mean

“Which is better, Google or Meta?” usually means “where should this month’s budget go?” Search and social do different jobs. Google Ads (especially Search) shows up when someone is already looking. Meta Ads interrupt a feed to create demand. Treating them as one channel with two logos is how blended ROAS becomes a gut feel.

Industry CPC and CPA tables are a starting point for a pitch deck. They are a poor allocation rule. Your conversion event, your margin, and your attribution window matter more than a 2026 average CPC.

What to put on the same row

Compare both platforms on one date range and the same conversion definition you use internally. At minimum:

• Spend, clicks, conversions, and revenue (or conversion value)
• ROAS or MER if you blend; keep a per-platform ROAS too
• CTR and CPC so you can see cheap clicks that do not convert
• CPA against the number you can actually afford

Keep currencies labelled. A PKR Google account next to a USD Meta account is not a blended ROAS until you convert on purpose.

How to move budget without a warehouse

If you already model incrementality in a warehouse, keep doing that. Most teams do not. A practical loop:

1. Read platform totals for the last 7 and 28 days, not a single day.
2. Open the campaigns that spend the most—not only the ones with the prettiest ROAS.
3. Ask whether a “winning” Meta campaign is eating the same conversions Google claims.
4. Shift a small slice of budget first. Re-read the same comparison after the next sync.

Kampalo is built for that loop: one dashboard, then Kai to rank campaigns on ROAS, CTR, and CPC from the synced snapshot.

When the answer is “both”

Search often wins when intent is high and the keyword set is clean. Meta often wins when you need volume or creative tests. Many accounts should run both and reallocate weekly. The failure mode is two native UIs and a Friday spreadsheet.