What it is
FlowSim Pro is an interactive discrete-event simulation and capacity optimization engine designed to evaluate complex service networks, multi-stage customer journeys, and contact center operations before committing capital or staffing budgets. Instead of relying on static spreadsheets or idealized Erlang-C assumptions, FlowSim Pro models dynamic stochastic arrival distributions, multi-stage routing probabilities, queueing behaviors, and worker burnout thresholds. It calculates end-to-end KPIs — including service level adherence, abandonment rates, average speed of answer (ASA), and resource utilization — and features an algorithmic Pareto frontier solver that reveals the non-dominated trade-off curve between hourly labor expense and customer wait times.