Email Marketing Platforms Platforms like Mailchimp, Constant Contact, and AWeber offer various tools for building and managing your email list. These tools can help you create sign-up forms, automate email campaigns, and analyze performance.
Customer Relationship Management (CRM) Systems CRMs like Salesforce and HubSpot can integrate with your email marketing efforts, providing a comprehensive view of your customer interactions and helping you manage your email list more effectively.
Landing Page Builders Tools like Unbounce and Leadpages allow you to create high-converting landing pages designed to capture email addresses. These tools often come with built-in analytics to measure the success of your campaigns.