WP Feedburner Email Subscriber adds an Email Subscriber widget. Paste your Feedburner feed name, drop the widget in any sidebar or widget area, and visitors can subscribe to your feed by email.

Features

Simple widget with a title and a Feedburner feed name.
Paste either the feed name (onlinesolve) or the full feed address (https://feeds.feedburner.com/onlinesolve).
Shows the Feedburner subscriber counter.
Lightweight: the stylesheet and script only load on pages that show the widget.

Important notice about Feedburner

Google announced that Feedburner’s automated email delivery was retired in July 2021. Feedburner RSS feeds continue to work, but Google may no longer send subscription emails for feeds. Please check your Feedburner account before relying on this plugin for email delivery.

Full Documentation

You can watch this video: https://www.youtube.com/watch?v=lqQnR_21UvQ

External services

This plugin connects to Google Feedburner, a third-party service, to let visitors subscribe to your feed.

When a visitor submits the subscribe form, the email address they enter and your feed name are sent to feedburner.google.com, which then opens a confirmation popup.
When the widget is displayed, the visitor’s browser loads the subscriber counter image from feeds.feedburner.com. This sends the visitor’s IP address and browser details to Google, as with any image request.

This service is provided by Google: Terms of Service, Privacy Policy.