TOPICS
Understand the subjects your prospects appear to engage with.
OBSERVABLE LINKEDIN ACTIVITY
INDIVIDUAL · BULK · APIStop wasting LinkedIn outreach on people who aren’t active there.
See who shows recent LinkedIn activity before you spend the invite.
7 / 30 / 90-day activity signals for your outbound workflow. No LinkedIn login or cookies required.
Checking for your saved profile result…
TRY IT / ACTIVITY INTELLIGENCE
Test your LinkedIn profile.
See your recent activity and what your engagement reveals.
ONE PROFILE IS INTERESTING. A WHOLE LIST IS USEFUL.
Check your whole prospect list
for 2¢ a profile.
Check 1,000 prospects for $20 with Activity Check. Upload LinkedIn URLs, filter the activity signals, and download your enriched CSV. Failed/error rows cost $0.
COMPLETED JOB / EXAMPLE
GTM-agencies-september.csv
1,000 PROFILESVERY HIGH
135HIGH
245MODERATE
310LOW
190INACTIVE
120555 active in the last 30 days.
Example job and illustrative figures. The CSV download contains four sample rows, not a processed prospect list.
01
Upload
A CSV with LinkedIn profile URLs.
02
Process
Observable activity, checked across the list.
03
Filter
Prioritize the signals that matter to you.
04
Export
Download your enriched original CSV.
ACTIVITY INTELLIGENCE / RICHER BULK RESULTS
See what your prospects engage with for 5¢ a profile.
Activity Check shows recent activity. Activity Intelligence includes those signals and adds AI-generated context from observable LinkedIn engagement across your list.
SUMMARY
Get a concise read on their observable LinkedIn engagement.
OUTREACH SIGNALS
Surface useful context that can help inform a relevant outreach angle.
Activity Intelligence: $0.05 per successful profile. Failed/error rows cost $0.
BUILT FOR THE PEOPLE BEHIND THE PIPELINE
GTM engineers Outbound teams Agencies RevOps
YOUR OUTBOUND WORKFLOW
Choose where to spend the invite.
A complete profile tells you who someone is.
Activity evidence helps you decide whether LinkedIn looks like a sensible channel to reach them.
CHECK
01Find the LinkedIn activity signal.
Check your existing prospect URLs for recent LinkedIn activity.
active_30d: trueFILTER
02Prioritize your LinkedIn effort.
Use 7 / 30 / 90-day activity and outreach-readiness signals to filter your list.
linkedin_outreach_ready: trueROUTE
03Choose the channel that fits.
Send prospects with recent activity into LinkedIn outreach. Consider other channels where there is little or no activity evidence.
LinkedIn outreach / other channelsBuilt for outbound teams and agencies: see how the activity signal fits into your sequence before you send it.
BUILT TO BE BUILT WITH
One API call.
A much better
LinkedIn signal.
Use LinkedPulse from your own code, enrichment workflows, agents or internal GTM systems.
Use LinkedPulse in Clay
Add an HTTP/API enrichment step to your Clay table:
LinkedIn URL → LinkedPulse API → filter or route your workflow.
active_7d · active_30d · active_90d · activity_level · linkedin_outreach_ready
Use the returned fields to decide which prospects go into LinkedIn outreach tools such as HeyReach and which belong in another channel.
ENRICHMENTOUTBOUNDINTERNAL TOOLS
The API is live. Use your prepaid balance for Activity Check and Activity Intelligence.
ACTIVITY CHECK · $0.02/profile in Bulk
Is this person active?
POST
https://api.linkedpulse.ai/v1/activity-checkILLUSTRATIVE CONTRACT
{ "activity_status": "active", "activity_level": "very_high", "activity_confidence": "high", "active_7d": true, "active_30d": true, "active_90d": true, "linkedin_outreach_ready": true}ACTIVITY INTELLIGENCE · $0.05/profile in Bulk
What are they paying attention to?
Activity Check plus engagement topics, summary, and outreach signals.
ILLUSTRATIVE OUTPUT
{ "activity_status": "active", "activity_level": "very_high", "activity_confidence": "high", "active_30d": true, "linkedin_outreach_ready": true, "engagement_topics": [ "Outbound & GTM", "AI in business and marketing", "Email infrastructure" ], "engagement_summary": "Recent engagement centers on GTM systems, outbound infrastructure, AI adoption, and email performance.", "outreach_signals": [ "Engaging with cold-email infrastructure discussions", "Interested in GTM automation and enrichment workflows", "Recent activity around AI-enabled sales and marketing tools" ]}SIMPLE USAGE PRICING
Pay for the signal.
Not a subscription.
The same direct pricing for every customer. No subscription required.
Activity Check
Is this person observably active on LinkedIn?
Activity Check
Per successful profile
$0.02/ profile
Activity Intelligence
What are they engaging with, and what can you use for outreach?
Activity Intelligence
Per successful profile
$0.05/ profile
PREPAID CREDITS · Start with $20. Top up with $20, $50, or $100. Credits do not expire.
Minimum credit purchase: $20. Failed/error rows cost $0. Prices in USD. Bulk applies the same analysis to a CSV/list. See how bulk checks work →
FIND YOUR FIT
How does LinkedPulse compare?
Related tools, different roles in your workflow.
Sales Navigator
Sales Navigator includes a useful “Posted on LinkedIn in the past 30 days” lead filter. LinkedPulse is designed as an enrichment/API layer: give it profile URLs from your existing workflow and get structured activity signals, including observable reaction activity, across multiple recency windows.
Sales Navigator supports native LinkedIn prospecting and search. LinkedPulse enriches existing profile URLs for automated workflows; it does not replace Sales Navigator.
Other activity APIs
Other APIs may expose raw LinkedIn activity or engagement data. LinkedPulse is purpose-built to turn observable activity into simple, structured signals for GTM workflows.
- Activity Check at $0.02 per successful profile
- 7 / 30 / 90-day activity signals
- Workflow-friendly structured output
- Bulk CSV processing and a public API
- No LinkedIn login, cookies, or credentials required
What LinkedPulse actually measures
LinkedPulse looks for observable LinkedIn activity, including recent engagement, and determines whether there’s evidence of activity within the last 7, 30 or 90 days.
It doesn’t claim to know when someone last logged in. Someone who browses without engaging may leave no visible signal, so no observed activity is not proof of inactivity.
Signal confidence describes confidence in the activity inference, not how frequently someone is active. Activity evidence helps with channel selection; it does not predict replies.
BEFORE YOU START
Frequently asked questions.
How is LinkedPulse different from Sales Navigator's activity filter?
Sales Navigator offers a “Posted on LinkedIn in the past 30 days” filter. That’s useful, but posting is only one kind of observable LinkedIn activity. LinkedPulse can use observable activity such as reactions as evidence too, including for people who don’t regularly post. It returns structured 7-day, 30-day, and 90-day activity signals that you can use in your own lists and workflows.
Do I need to connect my LinkedIn account?
No. LinkedPulse does not require your LinkedIn login, session cookie, or LinkedIn credentials.
Can I check a list I already have?
Yes. LinkedPulse is an enrichment layer, not a lead database requirement. You can check LinkedIn profile URLs from your CRM, Clay table, lead database, CSV, or another source.
How can I use LinkedPulse with Clay?
Send a LinkedIn profile URL to the LinkedPulse API from your Clay workflow, then use the returned activity fields to branch your workflow. For example, prioritize profiles with recent observable activity for LinkedIn outreach while routing other profiles into a different sequence. For an example setup, see our Clay workflow guide.
What's the difference between Activity Check and Activity Intelligence?
Activity Check returns structured activity signals designed for filtering and automation. Activity Intelligence adds AI-generated context including engagement topics, an engagement summary, and outreach signals.
What does Activity Check cost?
$0.02 per successful profile.
What does Activity Intelligence cost?
$0.05 per successful profile.
Do failed analyses cost anything?
Backend-declared unsuccessful analyses are not charged. If a network or transport error occurs after a request has been submitted, check the result/account state before blindly retrying because processing may already have occurred.
Is there a subscription?
No. LinkedPulse uses prepaid usage. The minimum prepaid purchase is $20.
Can I process a CSV instead of using the API?
Yes. Signed-in customers can use Process Bulk Lists to upload and process a list without building an API integration.
Can I use this for large lists?
Yes. LinkedPulse supports Bulk processing and API workflows. The public API currently recommends up to 10 concurrent requests. This is concurrency guidance, not a requests-per-minute guarantee.
What does "LinkedIn outreach ready" mean?
It is a workflow-friendly signal indicating that recent observable activity was found within the 30-day window. It does not mean the person is guaranteed to accept a connection request, read a message, or respond.
START WITH YOUR OWN PROFILE