5 Best Boost Free Alternatives in 2026

What is Constant Contact?

Constant Contact is a comprehensive email marketing platform that helps small businesses manage email marketing and social media promotions. With time-saving tools to help you find your customers and easily communicate with them, Constant Contact streamlines the way you communicate with your ...

What is FreshMail?

FreshMail is a cloud-based email marketing software that allows users to create, send and auto respond to personalized emails from the web. This online email marketing software also provides users with features such as custom fields, new segment builder, merge tags, click tracking, ...

What is OptinMagic?

OptinMagic is an email marketing solution that helps to turn website visitors into customers, keep customers engaged, and retain them with new offers and promotions. This platform enables users to customise each aspect of their campaign, from fonts, colours, images, messages and more. ...

What is Emma?

Emma is the email marketing application that makes creating, sending and tracking emails fast and easy. Emails can be created from scratch or built based on your newsletter templates. There is no limit to the number of subscribers you can manage. Emma automatically optimizes images in your ...

What is Listagram?

Listagram is a great pop-up builder. With Listagram user can create beautiful popup forms that convert better, and with less effort than other tools. Listagram is also "mobile-friendly", so the popups will work on all devices. It built Listagram using HTML5 and CSS3. Add text effects, ...