TimePulse – LinkedIn Activity Analyzer

Tracking since Apr 7, 2026.

Changelog

• May 1, 2026
  short_description

  See the best time to message someone based on their real LinkedIn post activity (posts only).

  See the best time to message someone based on their real LinkedIn post activity.

• Apr 24, 2026
  description

  TimePulse tells you the best time to message your LinkedIn connections — based on their real post activity and timezone.
  
  🕐 WHAT IT DOES
  
  ► Timezone Timing Widget
  When you open a LinkedIn message thread, TimePulse detects the recipient's location from their public profile and shows a smart suggestion above the Send button:
  - 🟢 Best time to send — both of you are in working hours
  - 🌅 Early morning for them — consider waiting
  - 🌙 Midnight for them — shows exact hours until 9 AM their time
  
  ► Activity Peak Analyzer
  Click ⚡ Activity on any LinkedIn profile to see a 24-hour bar chart of when that person posts most — so you can time your outreach to their peak active window.
  
  ► Daily Sales Insights
  A rotating card widget surfaces bite-sized LinkedIn outreach stats while you browse — no extra clicks needed.
  
  🔒 PRIVACY FIRST
  - Zero data leaves your browser — everything runs locally
  - No external servers, no APIs, no tracking
  - All analyzed data stored only on your device
  - Clear your data anytime from the popup
  
  👤 BUILT FOR
  Sales reps, SDRs, recruiters, and anyone doing LinkedIn outreach who wants higher reply rates through smarter timing.
  
  Works on LinkedIn profiles and message threads automatically.

  TimePulse — LinkedIn Activity Analyzer
  
  Find the BEST time to reach out to anyone on LinkedIn.
  
  TimePulse reads the public activity timestamps visible on any 
  LinkedIn profile and builds a 24-hour heatmap showing when that 
  person is most active. No guessing. No waiting. Just data.
  
  ──────────────────────────────────────
  HOW IT WORKS
  ──────────────────────────────────────
  1. Visit any LinkedIn profile
  2. Click the ⚡ Activity button that appears on the page
  3. Instantly see a 24-hour activity heatmap
  4. Know exactly when to send your message for the best response rate
  
  ──────────────────────────────────────
   KEY FEATURES
  ──────────────────────────────────────
  • 24-hour activity heatmap — see peak hours at a glance
  • Estimated best time to message — highlighted automatically
  • Timezone detection — results shown in your local time
  • Works on any public LinkedIn profile
  • All data stored locally in your browser — nothing sent to servers
  • Lightweight — does not slow down LinkedIn
  
  ──────────────────────────────────────
  WHO IS THIS FOR?
  ──────────────────────────────────────
  • Sales professionals doing outreach
  • Recruiters contacting candidates
  • Founders reaching out to investors
  • Anyone who wants their LinkedIn messages to actually get read
  
  ──────────────────────────────────────
  🔒 PRIVACY & PERMISSIONS
  ──────────────────────────────────────
  TimePulse requires the following permissions:
  
  • activeTab — to read the currently open LinkedIn profile page
  • storage — to save your settings and analyzed profile data locally
    in your browser
  • tabs — to open the registration page when you first install the
    extension
  
  TimePulse does NOT:
  ✗ Read your LinkedIn messages or inbox
  ✗ Access your LinkedIn account credentials
  ✗ Collect or transmit your personal data to any server
  ✗ Modify any content on LinkedIn
  ✗ Run in the background or track your browsing
  
  All analysis happens locally. Only your trial/license email is 
  stored in Chrome sync storage to activate your account.
  
  PRICING
  ──────────────────────────────────────
  • 7-day free trial — no credit card required
  • $4.9/month after trial — unlimited analyses, no daily cap
  • Cancel anytime
  
  SUPPORT
  ──────────────────────────────────────
  Questions? Email us at [email protected]
  We typically respond within 24 hours.
  
  ──────────────────────────────────────
  
  TimePulse is an independent tool and is not affiliated with, 
  endorsed by, or connected to LinkedIn Corporation in any way.

• Apr 24, 2026
  permissions

  scripting, storage, cookies

  storage, activeTab

Permissions & access

Permissions

storageactiveTab

Host access

https://www.linkedin.com/*

Screenshots