You can send email newsletters for free using several tools. Services like Mailchimp, Benchmark Email, and Sender offer free plans. You can create and send newsletters without any cost if your list is small. These tools provide templates to help you design professional emails. You can also schedule your emails for future delivery. Make sure your list doesn't exceed the free plan's subscriber limit. Free plans might have limitations like fewer features or ads in your emails. You can grow your list and upgrade to a paid plan when necessary. Sending newsletters for free helps you start without spending money.