LemList is an email outreach platform that allows users to outreach to their target market, engage directly with them, and get feedback from their prospects. On the other hand, iContact is an email marketing and automation platform. Unlike LemList, iContact enables users to send mass emails to their contacts and automate several other functions. iContact also offers contact management and reporting features, allowing users to measure and analyze their outreach campaigns. Both platforms provide automated email outreach capabilities and are designed to help users reach and engage their target audiences. LemList is especially helpful for customized one-on-one outreach, while iContact provides greater scalability for mass emails.