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Real-time open & click tracking - No setup required

Open Source · GPL Licensed · Free Forever

WordPress Plugins

Standalone plugins built by One Day Developers. 100% free, GPL licensed, self-hosted, no monthly fees, no external APIs, full data ownership.

5 Plugins Total5 Available Now0 Coming Soon

OD2 Newsletter & Email Manager

On Review with WordPress.org
v1.0.0

Self-hosted broadcasts & subscriber management

Advanced subscriber management, customizable HTML email templates, and a rich-text broadcast engine. No third-party service required, everything lives in your own WordPress database.

  • Unlimited subscribers & subscription forms
  • 5 built-in HTML email templates + custom builder
  • Rich-text broadcast engine with category targeting
  • Activity log, automation panel & CSV export
EmailNewsletterSubscribersBroadcastTemplates

Requires: WordPress 5.5+ · PHP 7.4+

OD2 SMTP Manager

On Review with WordPress.org
v1.0.0

Secure and reliable email delivery engine

Replaces default wp_mail with secure SMTP. Built-in failover to fallback profiles, detailed connection log debugger, and presets for top providers (Gmail, Outlook, SendGrid, Mailgun).

  • Failover/fallback server capabilities
  • SMTP presets for Google, Microsoft, and mail APIs
  • Full delivery activity logging & search
  • HTML test mailer debugging tool
SMTPMailEmailFallbackLogging

Requires: WordPress 5.8+ · PHP 7.4+

OD2 SFTP Manager

On Review with WordPress.org
v1.0.0

Enterprise SFTP file transfer & scheduler

Manage unlimited remote SFTP servers. Scheduled automated upload/download sync rules, WordPress Media Library auto-sync, and WooCommerce product imports via SSH.

  • AES-256 encrypted credential & key storage
  • Automated directory synchronization rules via WP-Cron
  • WordPress Media Library & Gravity Forms integration
  • Interactive AJAX remote file browser
SFTPSSHFile TransferSyncWooCommerce

Requires: WordPress 5.8+ · PHP 7.4+ (ssh2 extension)

OD2 Table of Contents

On Review with WordPress.org
v2.0.0

Accessible Table of Contents with Scrollspy

Auto-generates clean, accessible index cards, sticky sidebar menus, or mobile drawer menus from post headings. Live Gutenberg block preview, scrollspy, and reading progress indicators.

  • Gutenberg Block with live Server-Side rendering
  • 3 styles: Inline Card, Sticky Sidebar, Floating Pill Drawer
  • Scrollspy heading tracking & circular reading progress bar
  • TinyMCE button & PHP template tags for developers
TOCSEONavigationScrollspyAccessibility

Requires: WordPress 5.8+ · PHP 7.4+

OD2 Post Reactions

On Review with WordPress.org
v1.0.0

Beautiful animated post emojis & visitor analytics

Drive user engagement by allowing readers to react to posts with animated emojis. Custom placement, lightweight SVG assets, and comprehensive dashboard analytics.

  • 6 beautifully animated SVG default emoji reactions
  • Comprehensive admin dashboard engagement stats
  • Widget & shortcode integration options
  • Zero JavaScript framework overhead
ReactionsEmojiEngagementAnalyticsFeedback

Requires: WordPress 5.8+ · PHP 7.4+

Explore Other Extensions

Discover our content-first themes and high-performance plugins tailored to streamline your WordPress site.

Theme

OD2 Minimalystic

Core Gutenberg FSE Block theme with 100/100 PageSpeed rating.
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