NudgePop - Social Proof & FOMO Notifications SaaS (PHP)

NudgePop – Social Proof & FOMO Notifications SaaS

Launch your own social-proof platform in 5 minutes. Your customers create a campaign, paste one line of code on their website and instantly show live purchases, visitor counts, reviews, countdowns and email opt-ins that boost conversions. You sell the plans.

Clean PHP 8 code, no framework, no Composer, no Node build. Works on any shared hosting with SQLite (zero configuration) or MySQL/MariaDB. Web installer included.

7 notification types

• Recent Conversion – "Emma from Lyon just purchased Pro Plan · 3 min ago" with first-name-only privacy option
• Live Visitors – real-time counter per page or per website, with a minimum threshold
• Conversions Counter – "152 people signed up in the last 24 hours"
• Announcement – promote offers with a button and link
• Countdown Timer – live days / hours / minutes / seconds, auto-hides at the deadline
• Reviews – rotating customer reviews with star ratings
• Email Collector – compact opt-in form with GDPR consent checkbox, leads exportable to CSV

Powerful editor

• Live preview while you type
• Colors + 6 one-click themes (Light, Dark, Mint, Sunset, Ocean, Rose), corner radius, 3 animations, 6 positions
• Delay, duration (pauses on hover), close button, click link, new tab
• Desktop / mobile toggles and page targeting rules with wildcards (include / exclude)
• Duplicate, enable / disable notifications in one click

Real data, 4 ways to send it

• JavaScript API: NudgePop.track({...}) (queue-safe)
• Secret webhook URL per campaign (Zapier, Make, n8n, WooCommerce, any backend) – JSON or form data
• Automatic form capture with a CSS selector
• CSV import of past orders

Analytics

• Impressions, hovers, clicks, CTR, conversions and closes per notification
• 7 / 30 / 90-day charts, dashboard with live visitors

SaaS & admin panel

• Unlimited plans with limits: websites, notifications per website, monthly impressions, branding removal
• Payment link per plan (Stripe Payment Links, PayPal, Gumroad, LemonSqueezy…) + plan expiry dates
• User management: create, edit, disable, delete, change plan, reset password
• Settings: site name, tagline, open/close registration, default plan, widget branding, legal links, custom head code
• Modern responsive landing page with pricing table and animated demo

Lightweight & secure widget

• Vanilla JavaScript, async loading, rendered in a Shadow DOM – zero CSS conflicts with the host website
• Works on WordPress, Shopify, Wix, Webflow, WooCommerce and any HTML site
• Optional domain lock per campaign
• Prepared statements, CSRF protection, password hashing, rate limiting on login, sign-up and all public endpoints

Honest social proof

NudgePop only displays real data: there is deliberately no fake-notification generator, so your customers stay compliant with consumer-protection rules (EU, UK, FTC).

Requirements

• PHP 8.0+ with PDO (SQLite or MySQL), mbstring, json
• Apache (.htaccess included) or Nginx (example config included)

Included

• Full PHP source code, web installer, HTML documentation

Note: plans are activated by the admin after payment (no automatic recurring billing in v1.0).