Free LinkedIn activity checker by ThynkGrowth
Is your prospect actually still active on LinkedIn?
Paste a few profile URLs, or upload a CSV of up to 25, and get each person's last public activity and their last 5 posts. Last active counts posts, comments & likes, so a quiet poster who still reacts daily shows up as active.
url, linkedin or profile. Extra rows past the first 25 are ignored.How to check if a LinkedIn prospect is still active
Look at the most recent public activity on their profile: the latest post, comment or reaction. If the newest item is months old, the account is dormant. Last Active runs that check on up to 25 profiles at once.
How do you check if a LinkedIn prospect is still active?
Open the profile and look at its most recent public activity: the latest post, comment or reaction. If the newest item is months old, the account is dormant and outreach there is unlikely to land. Last Active does this for up to 25 profiles at once and returns the date of each person's most recent public activity along with their last five posts.
Can you see someone's last login on LinkedIn?
No. LinkedIn does not expose login or last-seen data to anyone except the account holder, and no third-party tool has access to it. The closest reliable public signal is the most recent public activity on the profile, which is what Last Active reports.
What counts as last active on LinkedIn?
The most recent public post, comment or reaction on the profile. Counting comments and reactions matters: many buyers rarely post but react daily, and a posts-only check would wrongly mark them as inactive.
Why does LinkedIn activity matter for outbound?
A dormant profile means LinkedIn messages and connection requests sit unread, and it often signals a stale contact record. Checking activity before a campaign lets you route active prospects to LinkedIn touches and keep dormant ones on email only.