Meta Ads Case Studies: 12 Verified Client Results (2026)

12 verified case studies with named metrics, periods and sources — declines included.

Written By
Carl Chamoiseau
Verified By
Cedric Pharand
Google Ads & PPC
MAKE US A PREFERRED SOURCE
Read time:
5 min
Published:
August 8, 2026
Updated:
September 4, 2026

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Meta Ads Case Studies: 12 Verified Client Results (2026) — Web Tonic blog thumbnail

Paid social results are the easiest to dress up and the hardest to defend, because platform-attributed conversions flatter themselves. So each case below names the exact optimisation event, the window, and the currency.

These are the 12 Meta and paid-social results that held up. Declines are printed next to the wins rather than left out.

ClientHeadline resultPeriod
CFC & Elevate HealthCA$548k of Meta spend turned into 16,387 tracked leadsAug 1, 2025 – Jul 31, 2026
Fil Chauffant Toiture45 ice-dam leads at CA$38.53 in a five-month seasonthe five months with reported data inside Oct 2025 – Mar 2026
Geo Stone275 qualified leads at CA$19.59 from a single campaigncampaign launch through Jul 31, 2026
Katchoo114 subscription leads at CA$11.15 eachthe four months with reported data in 2026
L'Entrepôt de la RénoSearch revenue multiplied 5.3× in eight monthsAug 2025 – Mar 2026 vs Aug 2024 – Mar 2025 (the months both years repo
L'Entrepôt de la RénoTripled the ad budget and doubled the return at the same timeAug 1, 2025 – Jul 31, 2026 vs Aug 1, 2024 – Jul 31, 2025
L'Exterminateur en LigneA brand-new Meta account at 9.60× return in three monthsMay 2026 – Jul 2026 (account launch to date)
L'Exterminateur en LigneDoubled the conversions and lifted ROAS to 5.51× in the same yearAug 1, 2025 – Jul 31, 2026 vs Aug 1, 2024 – Jul 31, 2025
MDF Mécanique Laval240 booked-service leads from under CA$8,000 of Meta spendcampaign launch through Jul 31, 2026
Plomberial30 plumbing leads at CA$32.97 in a two-month testthe two months with reported data in late 2025
Sudipta FitnessCost per lead fell 96% while lead volume grew 42×Aug 1, 2025 – Jul 31, 2026 vs Aug 1, 2024 – Jul 31, 2025
WorldRemitApp-install spend scaled 19× and return still tripledAug 1, 2025 – Jul 31, 2026 vs Aug 1, 2024 – Jul 31, 2025
Every case-study page names its data source, its comparison window and its currency. Where a secondary metric declined over the same period, the decline is printed on the page next to the win.

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