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Reviews

What clients say after the first 90 days.

Nine reviews across D2C, SaaS, local services and lead-gen. Each is a client we ran paid media for through a 90-day sprint or longer.

5.0★★★★★
Average client rating
★★★★★
“Our nCAC had crept up 40% in a quarter. Adslark found it in the audit: CAPI was double counting and the best ad set was being starved. First month blended ROAS went from 2.4 to 3.3.”
Maya R.Founder, D2C skincare
★★★★★
“They moved us off form-fill optimisation and onto SQLs. Cost per SQL dropped 38% in a quarter, and the weekly Loom meant I never chased for an update.”
Daniel K.Head of Growth, B2B SaaS
★★★★★
“Booked jobs, not leads. That was the shift. We now know our cost per booked job to the dollar, and the number is lower than it has ever been.”
Sofia P.Owner, residential roofing
★★★★★
“Clear kill rules in writing. When a campaign misses, it is paused on day seven, not argued about on day thirty. Our cost per booked consult fell from $212 to $131.”
Tom H.COO, multi-location dental group
★★★★★
“The creative sprint changed our TikTok results. Hook rate went from 18% to 31% and the winners kept working past week three, which never happened before.”
Aisha L.CMO, DTC supplements
★★★★★
“Flat retainer, no percent of spend. When we doubled budget they did not get a raise, and the advice on how fast to scale was the most honest we have had.”
Jonas W.Co-founder, home goods e-commerce
★★★★★
“We own the ad accounts, the pixels and the dashboards. Day one of onboarding they asked for admin access to our accounts rather than offering theirs.”
Elena C.Marketing lead, B2B services
★★★★★
“The dashboard shows MER and nCAC next to margin. I stopped arguing about platform-reported ROAS and started running the business on contribution margin.”
Ryan B.Founder, fitness equipment brand
★★★★★
“Landing page message-match fixes alone lifted conversion rate from 1.9% to 2.7% on paid traffic. The test log is shared, including the tests that lost.”
Nadia G.Ecommerce manager, apparel
01— In depth

Two longer stories.

“We had worked with two agencies before. Both reported platform ROAS and neither could explain why the bank balance did not move. Adslark started with our P&L, not our ad account. They set a nCAC ceiling per product, built the dashboard around it, and killed ad sets that broke the ceiling. In 90 days our blended ROAS moved from 2.4 to 3.6 and, more important, contribution margin went positive on paid for the first time.”
Maya R.Founder, D2C skincare
“Our old agency billed a percentage of spend. Every conversation about scaling felt like a sales call. Adslark's flat retainer removed that. They told us twice to hold budget flat while a creative test finished, which cost them nothing and saved us about $18k. That is the moment I trusted them.”
Tom H.COO, multi-location dental group
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