App Store

List Builder and Smart Bar

Developed by SumoMe

Effortlessly grow your list with List Builder, a free and easy-to-install SumoMe app for creating clever pop-up subscribe forms


  • Collect email addresses on your website with a lightweight pop up subscribe form.
  • Signup forms blend in nicely with your website.
  • Forms are mobile ready and optimized to not affect page load speed.


The more people who see your email campaign, the more eyes you have on your those revenue-generating promotions, announcements, and event invitations. List Builder enables you to grow your list with a lightweight pop-up signup form – and automatically add collected signups to your subscriber lists in Campaign Monitor.

Similar to List Builder is Smart Bar. Anchored at the top of your pages, Smart Bar is a non-intrusive way to ask people to join your subscriber list, that neither uses too much precious screen real estate, nor gets in the way of navigation.

Adding these apps is super-simple – either copy and paste a single line of code, or if you have a WordPress-powered site, their plugin. Both options are free to use.

Additionally, List Builder and Smart Bar:

  • Have been optimized as to not affect page load speed
  • Mobile ready – they look great on both large and small displays
  • Smart pop-up mode, which reduces annoyance to site visitors by only asking for their email address at an optimal time (ie. when they’re likely ready to leave). Pop-ups are known to be very effective list builders
  • A super-easy setup process, allowing you to get started with the Campaign Monitor integration in less than a minute

With List Builder and Smart Bar’s Campaign Monitor integration in place, you can automatically push new signups to an existing subscriber list – making it possible to build your subscriber lists seamlessly, without having to export subscribers from WordPress or compare records periodically.

SumoMe (including List Builder and Smart Bar) is completely free to install and use. To view other apps, find out more and try SumoMe for yourself, visit their site.

Installation / Documentation

To set up List Builder and Smart Bar on your website, follow the instructions on SumoMe Support.

Get it now
Price: Free and paid plans
Developer: SumoMe
Developer Website:
Contact: Contact SumoMe

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