Newsletter – Subscribe on Comments is a lightweight WordPress add-on that turns comment interactions into email subscriptions. Prompt visitors to subscribe when they leave a comment, grow your list automatically, and sync new subscribers to your Newsletter plugin lists—all without hurting performance.
- Adds a subscribe checkbox to the WordPress comment form
- Seamless integration with the Newsletter plugin
- Auto-adds commenters to selected mailing lists
- GDPR-friendly consent with customizable label text
- Double opt-in support to confirm subscriptions
- Per-post and global enable/disable options
- Choose default checked or unchecked state
- Customizable position and styling via hooks/CSS
- Works with most themes and comment plugins
- No code required—simple, quick setup
- Multisite and multilingual ready
- Compatible with reCAPTCHA and anti-spam tools
- Respects existing subscribers—no duplicates
- Lightweight, fast, and SEO-friendly
- Analytics-ready via Newsletter plugin stats