https://github.com/balazspiller/wp-simple-newsletter-subscription
Simple WP plugin to collect names and emails for newsletter subscriptions and store them in a custom database table. -...
simple newslettergithubwpsubscriptionplugin
https://elfsight.com/subscription-form-widget/?utm_source=websites&utm_medium=clients&utm_content=subscription-form&utm_term=cms.sitehub.io&utm_campaign=free-widget
Create the best Newsletter Subscription plugin for creating an easy-to-use email widget on your website in 2 minutes.
newsletter subscriptionsimple formwidgetcollectemails