Mara Castellano
Lifecycle & Retention Strategist · 10 playbooks published on this site.
Mara has spent a decade inside product-led SaaS teams turning trial signups into paying, retained accounts. She maps the full lifecycle, from first activation nudge to churn save, and rebuilds it inside GoHighLevel so founders stop losing revenue to the gaps between tools. She writes about activation, dunning, and the unglamorous workflows that quietly compound MRR.
Mara Castellano is an editorial persona for SaaS Snapshot, not a licensed accountant, attorney, or your fractional CFO. Posts under this byline describe how to run the lifecycle and automation side of a software business. Pricing changes, contract terms, and messaging compliance still belong with your own advisers before they reach a customer.
Every playbook under this byline
The rest of the desk
Devon Asante
GHL Automation Architect, Denver, CO. Writes on gohighlevel snapshot engineering and crm & pipeline design.
Priya Venkatesan
SaaS Growth & Revenue Analyst, Seattle, WA. Writes on saas unit economics (ltv/cac, nrr) and cohort & churn analysis.
All SaaS playbooks
Browse every post on trial activation, dunning, churn saves, expansion revenue and GoHighLevel builds for software companies.