How to export LinkedIn post comments to a CSV
Export the people who comment on a LinkedIn post to a CSV, with no code. Cornersight adds job title, company and country.
What is in the CSV file?
The CSV file has 22 columns, including name, job title, company, country, company details, post, comment and an email column (filled when you connect your own email finder).
| Column group | What you get |
|---|---|
| Person | Name, job title, country |
| Company | Company and company details |
| Engagement | The post and the comment |
| Contact | Email, if your own email finder (for example LeadMagic) found one |
The file has no ICP column. Each row is one engagement, not one person. Someone who reacts and comments, or engages on several posts, has a row for each.
How do I export comments from a LinkedIn post?
Exporting takes four steps, with no code:
- Start a 7-day free trial. No card needed.
- Track the post. You can also track a person's profile, a company page or a keyword search.
- Open the Leads page and pick the source.
- Click "Export CSV" and download the file.
Which leads go into the export?
The export includes only leads that have their full details added. The file is kept for 7 days, so download it when it is ready.
Can I export only the commenters who match my ICP?
Yes: filter the Leads table to ICP matches, then Export CSV.
Can I get comments without a CSV?
Yes. Each webhook delivery includes the post URL, and the comment text if they left one. You can also get leads through the REST API, the MCP server or the CLI, or push them to HeyReach or PlusVibe.
Why does a post have no comments to export?
Some posts can't receive comments. LinkedIn's help centre says "Members and LinkedIn Pages can disable comments on their posts."
Do I need my LinkedIn login or cookies?
No login or cookies are needed. Cornersight finds who engaged without your LinkedIn login or cookies. Nothing runs on your account.
Does the CSV include emails?
The CSV has an email column. We don't sell emails. Connect your own email finder (for example LeadMagic) and Cornersight finds emails for your ICP leads with your own credits.
What does it cost to export LinkedIn comments?
Cornersight costs 1 credit per lead. CSV export works on the trial and every plan.
| Plan | Price | Credits a month |
|---|---|---|
| Starter | $99 / month | 15,000 |
| Growth | $169 / month | 30,000 |
| Pro | $329 / month | 60,000 |
| Scale | $599 / month | 120,000 |
Billing is monthly. There is no annual plan. The 7-day free trial includes 3,700 credits and covers 2 profiles, 2 posts and 2 keyword searches, at up to 250 leads each.
Works with your stack
FAQ
Is Cornersight a LinkedIn comment scraper?
Cornersight captures the people who engage with LinkedIn posts, with the comment text for people who commented, and exports them to a CSV.
Can I export the people who reacted to a post, not only the commenters?
Yes. Cornersight captures the people who react or comment. To export only commenters, filter the Leads table by engagement type before you export.
Can I export comments from posts I don't own?
Yes. You can track public posts, profiles and company pages, not only your own.
Is there a limit on leads per post?
Paid plans have no lead cap per source. On the trial, each tracked post, profile or keyword search stops at 250 leads.
Does the export work on the free trial?
Yes. CSV export works on the trial and every plan.
How to export LinkedIn post comments to a CSV