Email Radar

About

Email Radar adds a relationship context panel to Gmail that helps you understand who's in your inbox before you respond.

Every time you open an email, Email Radar automatically shows you a sidebar with real data pulled from your Gmail history:

WHO IS THIS PERSON?
- How many emails they've sent you (total thread count)
- How many times you've reached out to them first
- Your reply rate with this sender
- Your average response time
- When you first made contact and when you last exchanged emails

YOUR RELATIONSHIP AT A GLANCE
Email Radar computes a Relationship Score (0–100) and a Time Impact rating (High/Medium/ Low) based on your actual communication patterns and not guesses. You'll also see a summary like "Frequent sender, you almost always reply, usually same day."

COMPLETELY PRIVATE
Email Radar runs entirely on your device. Your emails never leave your browser. No data is sent to any external server. No analytics and no tracking ever.

READ-ONLY ACCESS
Email Radar only requests gmail.readonly permission, soit can never send, delete, or modify anything in your Gmail.

CUSTOMIZABLE
- Toggle auto-inject on or off (show the panel automatically, or only when you want it)
- Set your cache duration from 1 hour to 1 week
- Clear cached sender data any time from the settings popup

PERFECT FOR
- Professionals managing a high-volume inbox
- Anyone who wants context before replying to an email
- People who want to understand their communication habits