The problem
Reporting time was crowding out optimisation time.
Hackmamba was running a $10,000-per-month Google Ads account for a vector database company. CAC sat near $500, while too much of the agency's day went into pulling data, analysing it, and building the report before optimisation could begin.
The team needed a faster way to see what was wasting spend and which changes had the strongest evidence behind them.
- CAC near $500 on a specialised dev-tools account
- Manual analysis before every recommendation
- Reporting work consuming roughly two hours a day
- Wasted spend harder to isolate quickly
How the team works now
The account review became a decision loop.
Hackmamba uses GoMarble to move from performance data to recommended action without rebuilding the analysis and reporting layer each time.
Faster account diagnosis
The team surfaces the campaigns, terms, and changes most likely to explain current CAC movement.
Recommendation review
GoMarble proposes next actions while the marketer keeps control over the final decision and implementation.
Reusable reporting
The same evidence becomes a client-ready explanation instead of a separate manual reporting project.
A specialised account found a more efficient acquisition path.
Over three months, the featured vector database account moved from roughly $500 CAC to roughly $100 CAC while the agency reduced the time spent analysing and reporting.
The result
More of the day moved from analysis to optimisation.
The team reports lower CAC, less wasted spend, and about two hours saved each day on analysis and reporting.
GoMarble helps our agency go from $500 CAC to $100 CAC within 2-3 months, with much stronger recommendations.
Hackmamba team
Growth Marketer, Hackmamba
