HelloSign

HelloSign is an electronic signature and document workflow platform that lets individuals and businesses sign, send, and manage agreements online. It provides legally binding e-signatures, customizable signing workflows, and audit trails to ensure compliance and security. The service is aimed at small businesses, sales teams, HR departments, and legal professionals who need to execute contracts, offer letters, NDAs, and other paperwork without printing or scanning. HelloSign also offers an API that developers can embed into their own applications to add signature and document-management functionality. The platform integrates with tools such as Google Drive, Dropbox, and Salesforce, and it operates as part of Dropbox's suite of productivity products.