Binary plan is to implement a dual-leg structure whereby your distributors earnings and payout are based on the weaker of two legs. While it can be strategic, it certainly requires ongoing management and is a greater start up and ongoing management expense. Unilevel plan takes growth and lays it out in a single level approach, monitoring recruits throughout a broad frontline, and without balancing aspects. The simplicity creates lower start up costs, reduced administrative burden and a very scalable plan. While a dual-leg does provide growth, it must be kept balanced; a single level approach offers more accessible growth particularly for new entrepreneurs or for organizations light on resources wishing for growth without the pressure of leg structure.
