Pop-ups are a powerful tool for capturing email addresses, but only when used strategically. Timing, design, and messaging are key factors. Exit-intent pop-ups can catch visitors before they leave your site, offering a discount or free resource in exchange for their email. Well-designed pop-ups should be visually appealing, concise, and mobile-friendly, with a clear call-to-action. https://www.b2cdatabase.co/b2c-email-list/