Executive Summary
Blindster sells custom‑made shutters, blinds, and shades online — every product is made to order and shipped direct to the customer. As paid channels scaled and CPMs rose, platform self‑reporting made it hard to separate signal from noise.

Challenge
Blindster needed an objective source of truth to protect efficiency, fund what works, and compete with much larger incumbents. “We knew we needed a platform that could help us be an objective third‑party truth — where our money is going and where it’s coming from,” said COO Oscar Romano.
Blindster operates in a competitive, cost‑intensive category. Channel platforms consistently presented strong results in their own dashboards, but month‑to‑month business outcomes didn’t align. Some months, spend rose without a matching lift; other months, spend tightened and sales dipped in unexpected ways.
The core problem: fragmented, channel‑biased reads and no credible way to evaluate view‑driven upper‑funnel impact (especially CTV) in the same framework as PPC. The team needed one operating truth that could withstand scrutiny from both operators and leadership—and enable measured bets on channels that don’t always produce a click.
Solution
Blindster implemented Northbeam multi‑touch attribution (MTA) as the operating source of truth and leaned into C+DV to deterministically connect impressions to outcomes across devices and channels.
That made previously opaque, low‑click environments (like CTV) measurable alongside PPC in a single system. With that foundation, Blindster selected Vibe as their CTV partner because it integrates with Northbeam—allowing the team to evaluate CTV with the same rigor they use for search and social. Model comparison in Northbeam clarified the role channels play across the funnel, while day‑to‑day workflows paired quick “heartbeat” checks with trailing windows to steer pacing and creative tests.
“We decided we’re not going to use any advertising platform unless it integrates with Northbeam—that’s how we found Vibe.” - COO Oscar Romano.
Results
CTV moved from aspiration to accountable growth. Blindster launched Vibe deliberately, validated contribution with C+DV, and increased daily spend from small test levels to 7x with confidence. The channel now supports top‑ and mid‑funnel demand consistently—backed by deterministic evidence rather than platform claims. To capitalize, Blindster is staffing a dedicated video role to accelerate Vibe creative production and iteration.
Operationally, Northbeam increased the speed and safety of experimentation across PPC and CTV. The team can allocate a few hundred dollars, read performance with C+DV and model comparison, and make go/no‑go calls without risking the bottom line. Daily use includes cash vs accrual reads for short‑ and trailing‑window signal, LTV overlays by new vs returning customers, and channel role identification (prospecting vs retargeting “credit”). These workflows ensure budgets move toward true incrementality and away from vanity efficiency.
“At the end of the day I just need to be profitable,” Oscar noted. “We can spend a few hundred dollars a week and know if something’s working… Northbeam was our north star this year; it helped us weather the storm.”
For the agency, the impact is practical: “I use Northbeam every single day—it materially impacts the work I deliver,” said Alexander Darling. “We used to have gut feelings; now we have hard data we can act against with confidence.”
Quantitative
With Northbeam in place, Blindster can tactically direct budget into channels that drive net‑new customers. Post‑implementation, their program achieved a 19% lift in MER, an 11% reduction in CAC, and a 5% improvement in AOV.
Qualitative
Northbeam serves as Blindster’s single source of truth, providing a consistent baseline across platforms and eliminating reconciliations that once consumed hours each month. By leveraging accrual performance accounting, the team also reduces time spent on daily optimizations — enabling faster, more structured, and margin‑aware investment decisions.
“Northbeam’s product and team are top-notch. Ben Vandal and the team at Northbeam have been extremely accommodating in digging in and answering complicated data requests. The team at Northbeam is an incredible asset, offering actionable insights that are tailored to our business.”
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