OptinMonster is a powerful lead generation tool designed to help businesses create and optimize opt-in forms and campaigns, aimed at increasing conversions and capturing leads through pop-ups and forms, advanced targeting, analytics, and testing features. Their builder is relatively easy to use, yet it may not be appropriate for creating customized landing pages, especially if you'd like to make it without the code. Also, mobile optimization is its weak spot. Check out the best OptinMonster alternative for creating landing pages: Landingi. Find out how the platforms compare in terms of features, prices and integrations. Discover their pros and cons based on users' opinions published on review portals.