Case Study: SMS77 achieves direct, high-quality SMS connections with CLX Communications

Improved Connections Across a Multitude of Industries

SMS77, a Germany-based provider of SMS services for a wide range of industries, needed a better way to deliver messages directly and reliably. The company was stuck in a chain of resellers, which led to poor connection quality, higher costs, and added complexity when supporting customers such as small businesses, opticians, doctors, and emergency services. To scale efficiently, SMS77 needed a direct, cost-effective SMS solution with honest support.

CLX Communications provided SMS77 with its HTTP API and Tier 1 Network Gateway, enabling direct SMS connections without relying on middlemen. With CLX Communications, SMS77 improved delivery quality, simplified internal operations, reduced workload, and gained greater control over message handling. The integration was completed in just a few hours, helping SMS77 reduce the number of resellers involved and strengthen its position as a trusted messaging partner.

SMS77

Christian Leo

Founder