ThemeSync Subscribe

ThemeSync Subscribe is a themed email subscription plugin for WordPress. It ships with 5 pre-designed themes (Minimal, Editorial, Boutique, Studio, Noir) that style every piece of the subscription experience — the slide-in popup, inline shortcode form, sidebar widget, confirmation email, post-notification email, and broadcasts — from one click, so the look stays consistent end to end.

You can also set an optional accent color (hex) to match your brand without touching CSS, and the plugin automatically picks accessible text contrast for buttons.

Core features (free)

• 5 designed themes — Minimal, Editorial, Boutique, Studio, Noir
• Accent color override per theme — match your exact brand color
• Slide-in popup with per-page targeting, delay, and dismiss memory
• Shortcode [themesync_subscribe] (full and compact styles)
• Sidebar/footer widget
• Double opt-in confirmation flow with themed email
• Post-publish notifications — subscribers get a themed email when you publish a new post
• Broadcasts — compose and send one-off emails (promotions, announcements) with hero image, promo code, CTA button
• Rate-limited AJAX endpoint (10 attempts per IP per 5 minutes) + honeypot
• Test email delivery diagnostic — see the exact SMTP error if emails fail
• Cache-safe confirm/unsubscribe URLs route through admin-ajax.php — never cached by caching plugins
• List-Unsubscribe headers for Gmail/Yahoo deliverability
• GDPR-friendly double opt-in, IP logging only after validation, honeypot anti-spam
• Owner notifications on each new subscribe / unsubscribe
• Global toggles to pause subscriber notifications or FS Poster auto-sharing

Pro features (coming in v1.1)

• 20+ premium themes
• A/B testing between themes
• Exit-intent popup trigger
• Mailchimp / ConvertKit / Brevo / SendFox sync
• Scheduled broadcasts
• Open-rate and click-rate analytics
• Multiple lists and tag-based segmentation