
TL;DR
ReactIn's Spyer feature now works with LinkedIn Company Pages. Automatically track people who like or comment on your competitor's posts every week, and launch automated campaigns to connect or message them. It’s the ultimate competitive edge—without lifting a finger.
Why Spy on a Company Page?
Every day, your competitors post on LinkedIn (LinkedIn Competitor Analysis: Everything You Need to Know). Their audience engages, reacts, and shows interest.
Those likes and comments? They’re signals of intent, all those people/fans enjoy or know the company. And part of them could be interested in an alternative if your offer is better of course.
But here’s the catch: Your competitor does nothing with most of them.
Now you can.
With ReactIn’s Spyer for Company Pages, you can:
Monitor any LinkedIn Company Page (yes, even your biggest rival)
Automatically scrape post engagement every week
Auto-update a SmartList of warm leads
Launch automated invite or DM campaigns
Without publishing. Without ads. Without risk.

Real Example: Hijacking Competitor Engagement in 3 Steps
Let’s say your competitor is AcmeSaaS. They have:
35,000 followers
2-3 high-performing LinkedIn posts a week
You want to capture that intent.
Step 1: Create a Company Spyer SmartList
Create and Connect Your Account
Go to the “Lists” section
Click on “New List”
Choose "The LinkedIn Spyer" template
Paste your competitor’s Company Page LinkedIn URL
Name the list (e.g. "Spy on AcmeSaaS")
Save and let it auto-update weekly
ReactIn will scrape every new like & comment from their latest Company Page posts.
Step 2: Launch Your Outreach Campaign
Go to the "Campaigns" section
Create a new campaign
Name it (e.g. "Invite AcmeSaaS fans")
Select the SmartList you just created
Choose between Invite only or Invite + DM
Add filters (e.g. only B2B profiles, or job titles that contain "Marketing")
Launch and let it run automatically
✅ ReactIn handles throttling, account rotation, filtering, and fallback messages.
Why It Works
Engaging with a competitor’s post is a strong intent signal. They are:
Already interested in a topic you both talk about
Open to discovering new tools
Not yet connected to you
This means that you can show up before your competitor does. And take the lead—literally.
Best Practices
Pair Company Page Spy with Smartags to personalize messages
Don’t spam => focus on relevant offers and value
Use filters to avoid overlap with your existing CRM
💡 Bonus Tip: Combine Pixel (your own content) + Spyer (competitor content) to scale your outreach and diversify intent sources.
Want to Track Your Own Fans Too?
Use the LinkedIn Pixel to automatically collect people engaging with your own posts and turn them into leads.
🧠 Read the full Pixel guide here
Conclusion
Your competitor works hard to grow their audience. With ReactIn, you can ethically and automatically tap into it.
No scraping. No copy-paste. No risk. Just:
One URL
One list
One recurring automation
🔥 Start using the Spyer for Company Pages today, and turn competitive engagement into revenue.
Get Started Free with ReactIn →
François D
FAQ
1. Can I spy on any LinkedIn Company Page?
Yes. As long as the Company Page is public and regularly posts content, ReactIn can track post interactions and build your SmartList automatically.
2. What kind of engagement does ReactIn track?
We track likes and comments on every public post from the Company Page. Each new engager is added to your SmartList every week.
3. Do I need to input a new post URL every time?
No. That’s the beauty of it. Once you set up the Spyer on the Company Page, ReactIn automatically tracks every new post every week—forever.