Formerly known as Safebox, clickSUMO offers a range of mobile services, including bulk SMS and HLR Lookup. It gained recognition in the pre-Smartphone Era for its encrypted SMS product, serving over 2.4 million users and winning the "Best Mobile Messaging Application for Consumers" award in 2011. With a powerful messaging platform integrated into leading mobile network operators worldwide, clickSUMO delivers SMS reliably in 200 countries at competitive rates. Additionally, it provides innovative HLR Lookup services for real-time mobile number validation, enabling database cleansing, portability, and roaming checks. As a leading messaging provider, clickSUMO offers low-cost pricing for Bulk SMS and MMS worldwide, serving renowned brands and driving customer engagement.