How a Niche Paid Ads Agency Generated $50K in 14 Days With Cold Email

The Challenge

Daniel runs a paid ads agency in a very narrow niche: neurofeedback clinics and chiropractors in the US. The niche is small enough that his agency had built deep expertise, but small enough that paid ads were expensive.

His client acquisition was profitable but capped. Each qualified meeting from paid ads cost him $400. Scaling meant either pouring more money into ads (with diminishing returns) or finding a second channel. He needed a second channel.

He had tried cold email before. Multiple times. Each attempt failed for the same reasons most agency owners give up on cold email:

The List

The single biggest reason cold email fails is the list. Daniel built his first list inside Prospi with a tight ICP filter combination that produced 1,643 verified contacts.

Why this worked: narrow geography removed time zone complications, a single decision-maker title kept the messaging consistent, and the niche was tight enough that mentioning it in the email proved real research had been done. Size segmentation let a 5-person clinic get different copy than a 50-person operation.

The Campaign

Daniel sent his first emails on October 18, 2025. The campaign was a 3-email sequence: an initial email, followed by two follow-ups. He sent roughly 60 emails before the first interested reply came in.

Across the first 30 days, all 1,643 contacts cycled through with daily sends. The first email opened with a question that referenced the prospect's specific clinic situation rather than a generic pitch. Follow-ups added context and a soft CTA, never a hard sell.

Total time Daniel spent managing the campaign across the entire month: less than 2 hours. The system handled sending, follow-ups, response categorization, and inbox sorting automatically. He only engaged when a hot reply landed.

The Results

Within 2 weeks, Daniel had closed $50,000 in revenue from his first 3 agency clients. By day 30, the total was over $75,000 in closed deals. Cold email surpassed paid ads as his primary client acquisition channel for the first time.

Daniel's Unprompted Trustpilot Review

Two months after starting his first campaign, Daniel left this unprompted 5-star review on Trustpilot:

Daniel Is a Real Person

Most case studies use stock photos and made-up names. This one does not. Daniel Graversen has been running paid ads agencies and consulting on Upwork for years. Here is his public LinkedIn profile:

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Why This Worked (And How To Replicate It)

Daniel's results were not luck. They came from getting 5 specific things right, the same 5 things most cold email attempts get wrong.