Building an email list is one of the most important things you can do for your online business. Email opt-in forms help you capture visitor information so you can stay in touch with potential customers. The best hosted form tools make it easy to create professional-looking pop-ups, slide-ins, and embedded forms without needing to know code. These tools also come with features like targeting options and analytics to help you get more sign-ups. I’ve put together three of the top hosted email opt-in and lead generation form tools that can help grow your subscriber list.

• OptinMonster
• ConvertBox
• GetSiteControl