Advanced newsletter for magento 2 allows display firstname & lastname for newsletter form. Allow customer unsubscribe without register account.This extension helps you to solve these problems by adding captcha for newsletter form, while creating a page allowing customer to unsubscribe. In there, after customer submit their mail which has been registered for promotion purpose, a template mail will be sent to them with a link, customier click the link to unsubscribe.
Download at: https://www.magesolution.com/advanced-newsletter-for-magento-2.html
EXTENSION FEATURES
Alow using Ajax or not
Disabling/Enabling captcha
Adding First name/Last name to newsletter form
Adding unsubscribe page
Options of email template