Set it up in under a minute
Catchr surfaces the follows and unfollows Instagram quietly hides.
Add any public account
Paste a username or pick from your list. No password and no login required.
We watch it for you
Catchr checks the account on a schedule and records every new follow and unfollow.
Get instant alerts
The moment something changes, you get a notification with exactly who and when.
See the full history
Browse a clean timeline of follows, unfollows, and new connections over time.
Frequently asked questions
Is Catchr anonymous?
Yes. Catchr tracks public accounts without logging in, so the person you follow is never notified and never sees you.
Do I need the other person’s password?
Never. Catchr only uses publicly available data for public accounts. It will never ask for someone else’s credentials.
Does Catchr work for private accounts?
Yes, through a secure, consent-based sign-in flow — you stay in control of your own data.
How much does Catchr cost?
Catchr is free to try, with weekly and monthly plans that unlock full results, multi-account tracking, and background monitoring.