Martal Group:B2B Lead Generation and Sales Blog

02.20.2026

Multichannel vs Unichannel Lead Generation: Which Strategy Delivers Superior ROI in 2026?

Understanding Unichannel Lead Generation  What Defines a Unichannel Approach?  A unichannel lead generation strategy concentrates all prospecting efforts through a single channel – typically cold email, cold calling, LinkedIn outreach, or paid advertising. This focused approach appeals to companies seeking operational simplicity and clear attribution. The logic seems sound: master one channel before expanding to others.  In practice, unichannel strategies often emerge from resource constraints rather than strategic choice. […]