OptinMonster’s sidebar campaigns let you generate leads from every page of your website. The high-converting sidebar optin form examples shown above are a great way to attract new subscribers or present new offers, no matter where visitors are.

With OptinMonster’s wide range of professionally designed templates, you can customize your sidebar optin forms to match your site design or create something unique with our Canvas technology.

You can create personalized sidebar optin forms and offers to display to targeted users based on their behavior and interactions on your site. And with OptinMonster’s onsite followup campaigns, you can build triggered campaigns to create automated follow-up sequences to wow your visitors and boost revenue.

OptinMonster’s smart technology will even recognize returning visitors and existing subscribers, so you can encourage them to take the next step in their customer journey with a personalized sidebar campaign.

See our OptinMonster case studies for sidebar optin form examples and see how customers are using sidebar campaigns and other campaign types to improve conversions, leads, and sales.

Check out the sidebar optin form examples in this gallery to inspire your own campaigns, and visit our Exit-Intent gallery to see how OptinMonster customers are increasing subscribers and sales with this advanced technology.

Why Use Sidebar Optin Forms?

Don’t waste the sidebar area of your website!

Sidebar Optin Forms are one of the most common ways to build an email list, especially since the sidebar is where many visitors look for a newsletter signup.

OptinMonster’s Sidebar Optin Forms help you convert visitors from anywhere on your site, turning each page into a lead generation machine.

Some OptinMonster customers find Sidebar Optin Forms to be the highest-converting campaign type for their business, helping them add hundreds of new subscribers every month.