For that, you can try the feature A/B testing. This testing allows you to create two different campaigns and then you can target the audience for those after that you will see the result of which campaign has more opening rate than other. You can make your pages more stylish with these conversion tools. There are lightbox forms are available which has more conversion rate than regular sign up forms.
Instapage is the most powerful landing page platform that is specially designed for teams and agencies. It is also known as a leader in post-click optimization that maximizes conversions for advertisers and marketers by allowing them to create and personalize post-click experiences at scale quickly. With the help of this solution, marketers can easily build personalized post-click experiences and update them with just a click. With more than one million landing pages at an average conversion rate of over 22%, Instapage is helping up to 15,000 customers around the world in order to capture more value from their campaigns. The platform has five amazing tools that deliver an end-to-end solution such as landing page builder, integrations ecosystem, advanced level publishing tools, optimization, and analytics system, and a team and client collaboration layer. Instapage also offers collaboration solution for streamlining the design review process that makes it better than others. One of the most interesting facts about this tool is that it offers more than 80 professionally designed templates, and the user can easily choose and modify each one without any limitation. Instapage also includes core feature such as group page into campaigns, lead-generation dashboard, heat maps, A/B testing, publish to multiple domains, and much more.