M3CA Marketing Platform — multi-client campaign management SaaS built in-house

As M3CA's client portfolio scaled beyond 50 active accounts, the team was managing campaigns across fragmented tools — different spreadsheets, separate dashboards per platform, and manual reporting cycles that consumed 12+ hours per week. Clients needed a single unified space to view live campaign performance, approve content, and track ROI without requiring agency calls. M3CA needed to build this themselves to maintain their competitive edge.

M3CA designed and built app.m3ca.com — a purpose-built marketing platform for multi-client campaign management. The platform provides clients with a personalised dashboard showing live social media analytics, campaign performance metrics, content scheduling calendars, and approval workflows. On the agency side, M3CA's team can manage all client accounts from a unified back office, generate white-labelled reports, and configure automated alerts for campaign KPI thresholds. Built on a React + Supabase stack with integrations to Meta Ads, LinkedIn Campaign Manager, Google Analytics 4, and social scheduling APIs, the platform reduced internal reporting overhead by 68% while dramatically improving client transparency and satisfaction.

Internal reporting overhead reduced 68%. Client NPS rose to 94. Client churn reduced 44% post-launch attributed to increased transparency. Platform now serves 50+ active client accounts. Agency revenue grew 31% in 6 months following launch.