Cal ID

Cal ID is the world’s first free all-in-one scheduling platform, helping you book meetings, collect payments, and grow your business with a single link.
Powered by OneHash, Cal ID is built to be simple, secure, and scalable for modern teams and professionals.
OneHash CRM is a cloud-based, feature-rich suite offering CRM, ERP, HCM, Project Management, Help Desk, and more, designed to support 95% of SMBs globally. With an agile, affordable, and enterprise-grade FaaS (Feature-as-a-Service) approach, OneHash delivers world-class solutions at FOSS-level pricing, enabling exponential and sustainable growth.
At OneHash, we deliver on what we promise: powerful tools, seamless experience, and unmatched value.