Case Study: Kelkoo reduces hosting costs by 40% and achieves zero downtime with Leaseweb colocation and network

Kelkoo - Customer Case Study

Kelkoo Group is a European leader in e-commerce advertising and price comparison, serving over 31,000 merchants, 2,700 publishers and 40 million shoppers per month through brands like Kelkoo and LeGuide. As the business grew from a single Grenoble data center, Kelkoo needed secure, geographically distributed hosting, scalable bandwidth to handle traffic spikes, disaster-recovery redundancy and continuous cost optimization to support its high-volume, low-margin model.

Leaseweb provided colocation in ISO-certified data centers, a high-capacity global network with traffic load balancing, and hands-on support for infrastructure design and migrations (including moving LeGuide from Paris to Amsterdam). Leaseweb duplicated systems into a twin data center in Brussels, adapted 24/7 support to Kelkoo’s needs, eliminated downtime over nearly 10 years, enabled expansion into 22 countries, and reduced Kelkoo’s hosting costs by 40%.

Kelkoo

Michael Trommsdorff

Chief Technology Officer