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Case Study

Symprove achieves a £17 CPA, massively outperforming their £45 goal.

Symprove achieves a £17 CPA, massively outperforming their £45 goal.
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“Quantcast’s Q+ completely redefined our subscriber acquisition baseline, delivering a £17 CPA by capturing the critical open-web intent that walled gardens simply cannot reach. Moving from fragmented, manual operations to live, predictive optimization dramatically slashed our overall acquisition costs, proving why this technology is an essential partner alongside traditional channels.”

Michael Singh, Performance Marketing Manager, Symprove

£17

CPA massively outperforming their £45 goal

59%

lower CPA

Symprove, a health food and supplement brand offering a gut health subscription model, needed to acquire net-new customers.

Industry

Health & Wellness

Brand

Symprove

Product

Q+

Challenge

Symprove, a health food and supplement brand offering a gut health subscription model, needed to acquire net-new customers. However, an increasingly competitive health and wellness market made it difficult to scale effectively. To hit their strict £45 cost-per-acquisition (CPA) target, the team relied on a traditional approach that manually split prospecting and retargeting campaigns. This fragmented setup lacked the agility to capture new demand efficiently, causing acquisition costs to rise and forcing the brand to limit budgets just when they needed to scale the most.


Solution

Instead of relying on manual campaign splits, the team leveraged Q+ to scale across a unified approach of Connected TV, online video, native, and display. Rather than managing prospecting and retargeting as separate programs, Q+ treated customer acquisition as a single optimization problem. The technology autonomously reallocated budget toward the audiences, channels, and moments most likely to drive new subscriptions, eliminating manual guesswork and capturing demand exactly when high-value customers were ready to subscribe.


Results

The campaign provided Symprove with the definitive proof and confidence they needed to aggressively scale. Driven by these results, the brand made the business decision to nearly double their daily media investment, embedding Q+ as a permanent fixture in their core subscriber acquisition strategy.

Beyond Assumptions and Silos: The Performance Marketing Reset

Watch Quantcast MD John Thomson, Izzy Hardie, and Symprove's Michael Singh explain why static audience assumptions and siloed channels are costing performance marketers more than their attribution models will ever show.

See it for yourself today