Several free tools help businesses grow their email lists without upfront investment. Platforms like Mailchimp, MailerLite, and Sendinblue offer free tiers with signup forms, basic automation, and list segmentation. Google Forms and Typeform can collect emails through surveys or event registrations. Social media tools, including Facebook lead forms and Instagram action buttons, make e... https://www.b2cdatabase.co/b2c-email-list/