Callbox: European Lead Generation Success Stories
VoIP Switches to Callbox, Secures High-Calibre Sales Meetings
In just 12 weeks, a significant transformation unfolded for this US-based VoIP company. A 3-month Callbox campaign marked a complete turnaround in its marketing results, which had been underperforming for years. In a single campaign, Callbox propelled the client on track to surpass its funnel growth targets.