sync.blue is a global online service that enables businesses to synchronize their contacts between countless applications such as groupware, CRM, webshop, ticket software, marketing automation, newsletter software and much more. Once connected, applications will have one-way or even two-way synchronized contacts within seconds. sync.blue® is a product of phonebridge GmbH, and our service has been recognized by thousands of businesses and business partners since 2004. Our unparalleled expertise helps people improve their working lives. we are also aware of our social responsibility and try to make the world a little better through donations and actions. sync.blue headquartered in Haltern am See, Germany with many employees working fully remotely. To learn more about sync.blue, visit www.sync.blue