Constant Contact is a leading online marketing company headquartered in Waltham, Massachusetts. Founded in 1995 as Roving Software, it rebranded in 2004. The company provides a comprehensive digital marketing platform, primarily serving small businesses and nonprofits globally. Their services include email marketing, social media marketing, website building, event management, and SMS marketing, all designed to simplify and amplify digital marketing efforts. Constant Contact aims to help businesses build professional online brands, attract customers, and drive sales through user-friendly tools, AI-powered campaign creation, and award-winning customer support. The company was acquired by Endurance International in 2015 and later spun out as a standalone business in 2021 with significant investment from Clearlake Capital Group and Siris Capital Group.