See the best time to message someone based on their real LinkedIn post activity.
Users
4
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#264K
#220K among extensions
Version
8.0.8
updated 30 Apr 2026
Users
monthly, 6 months
Latest, 16 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 6 months
Latest, 16 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About TimePulse – LinkedIn Activity Analyzer
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.
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HOW IT WORKS
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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
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KEY FEATURES
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• 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
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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
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🔒 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 synchora.in@gmail.com
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.
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
−1
−20.0%
0
0.00
6 months
0
+0.0%
+1
+5.00
Chrome Web Store search rankings
Where TimePulse – LinkedIn Activity Analyzer appears when people search the store, with the 30 day change