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Paid Media Ads

Legal SaaS: Cost per Subscription Halved with a Full-Funnel Meta Build

Months of Meta Ads with no funnel and zero subscription growth, rebuilt from scratch across awareness, engagement and conversion.

The problem

A legal SaaS product had been running Meta Ads for months with no funnel structure and no subscription growth. The account needed rebuilding from scratch rather than optimising in place.

  • Months of Meta Ads spend with no funnel structure to support it
  • No segmented remarketing — every audience saw the same message
  • Trial-to-paid conversion was the bottleneck, not trial volume

What we did

Full-funnel campaign structure

  • Built a system from scratch: TOF (awareness), MOF (engagement), BOF (registration to subscription to upgrade)

Segmented remarketing

  • Created custom audiences for trial starters, engaged users and past visitors
  • Tailored messaging and offers to each segment

Creative testing system

  • Deployed multiple ad creatives for each stage (testimonials, benefits, objection handling)
  • Iterated based on performance to improve trial-to-paid conversion

The outcome

MetricNovember 2024December 2024% Change
Trials Started4583+84%
Cost per Trial$30.05$20.31−32%
Purchases (Subscriptions)2666+154%
Cost per Purchase$52.01$25.54−51%
Total Spend$1,352.14$1,685.44+24%

What we learned

  • Cost per subscription halved in 30 days
  • Subscriptions grew 154% month-over-month
  • Full-funnel system created from zero
  • Trial-to-paid conversion significantly improved

Performance screenshots

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