Inbox Insight

Inbox Insight is an email deliverability analyzer that helps marketers understand where their campaigns actually land—Inbox, Promotions, or Spam—across multiple providers.

Features

• Inbox Placement Tests: Generates unique test addresses and tracks folder placement for each send.
• Automated Folder Detection: Detects whether messages land in Primary, Promotions, Updates, or Spam.
• Real-time Monitoring: REST APIs that poll and aggregate results, producing shareable reports in under two minutes.
• Notification System: Sends email updates when a test run completes or when deliverability drops below a threshold.
• Web Dashboard: React-based UI to configure tests, view results, and export reports.

Tech Stack

• Node.js / Express (backend, polling workers, REST APIs)
• MongoDB (test runs, results, accounts)
• React.js + Tailwind CSS (frontend dashboard)
• AWS EC2 (backend hosting)
• Nginx (reverse proxy and SSL termination)
• Netlify (frontend hosting)