Stalky

Track Instagram followers, find who unfollowed you, and get alerts. Free Chrome extension — no account needed, no data collected.

Stalky — Instagram Follower Tracker Ever wondered who unfollowed you on Instagram? Stalky gives you the answer instantly. Analyze followers, following lists, mutuals, and follow-back status for Instagram accounts — and get automatic browser alerts the moment someone unfollows you. Features ✅ Followers & Following Get the complete followers or following list for any public Instagram account. ✅ Doesn't Follow You Back Instantly see who you follow that doesn’t follow you back. ✅ You Don’t Follow Back Find out who follows you while you’re not following them. ✅ Real-Time Unfollow Alerts Receive browser notifications whenever someone unfollows you. Automatic checks can run every 1 to 24 hours. ✅ Snapshot Comparison Compare your current followers list with previous snapshots and see exactly: New followers Lost followers Changes over time ✅ Export Results Export data as CSV, JSON, or TXT, or copy usernames directly to your clipboard with one click. Why Install Stalky? Instagram doesn’t tell you who unfollowed you. Stalky does. No guessing, no manual checking, no counting followers by hand. Open the extension, click a button, and instantly see the complete results. Whether you're a creator tracking audience growth, a social media manager, or simply curious about who unfollowed you last week, Stalky gives you the insights Instagram hides. Free & Unlimited ✔ 100% free ✔ No subscriptions ✔ No daily limits ✔ No account required Just install and use it. Privacy First 🔒 Everything runs locally in your browser 🔒 No data is sent to external servers 🔒 No analytics or third-party tracking 🔒 Only communicates with instagram.com Stalky uses your existing Instagram browser session to retrieve data on your behalf. Your credentials are never stored, collected, or transmitted outside Instagram. How To Use Install Stalky Open Instagram and log into your account Click the Stalky extension icon Enter a username (or use your own account auto-fill) Click Followers, Following, or Doesn't Follow Back Done.