Is it safe to use an unfollow tracker?

It is when the tracker never asks for your Instagram password. The Instagram Following Tracker only reads public follower and following lists, so nothing logs into your account and there is nothing for Instagram to flag.

Will the person know I checked?

No. Nobody is notified. Checks only read public lists; nothing is liked, followed or viewed on your behalf.

Can I see who unfollowed me before I started tracking?

No tool can do this honestly, because Instagram doesn't keep that history. Tracking starts from your first snapshot. "Doesn't follow back" is ready straight away, and your first unfollow update arrives after 24 hours.

How often does it check?

The free plan checks once a week, on the same day each week. The very first update comes 24 hours after you sign up, and you get an email when results are ready.

Does it work for private accounts?

No. Only public accounts with up to 10,000 followers and following can be tracked for free. For a private account, use your own Instagram data export with Compare Two Lists.

How to See Who Unfollowed You on Instagram (Free, the 2026 Way)

Quick answer

Paste your username into the free Instagram Following Tracker.
Create a free account with Google or email. No Instagram password.
Your first update arrives after 24 hours, then every week. Each one lists exactly who unfollowed you.

Instagram never tells you when someone unfollows you. You see the follower count drop, but not who left. The only reliable way to know is to save your follower list and compare it again later. In 2026 that happens automatically, without installing an app or handing over your login.

See who unfollowed you, every week

Free for public accounts up to 10,000 followers. No password, nobody notified.

Start tracking free

Step by step

Enter your handle. Your profile card appears with your photo, bio and follower and following counts, so you know it's the right account.
Sign up free. Use Google or email. We take your first snapshot straight away, and Doesn't follow back is ready the moment it finishes.
Wait 24 hours. Your first update compares the new list with the snapshot. After that, it checks every week on the same day.
Open the email. When results are ready, we email you a link that opens your dashboard already signed in.
Read the five tabs: Doesn't follow back, New following, Unfollowed, New followers and Lost followers. Lost followers is everyone who unfollowed you. Search by username, and export any list to CSV.

Why this beats unfollower apps

We read app store reviews and Reddit threads about unfollower apps. These are the complaints that kept coming up, and how the tracker handles each one:

What people complain about	The 2026 way
"The app asked for my password, then I got locked out or warned."	Never asks for your password. You only enter your public username.
"It was free, then I had to pay to see the list."	Free weekly checks for public accounts up to 10,000 followers. No blurred results.
"It stopped refreshing" or "the numbers were wrong."	Exact accounts, not counts. An unfollow and a new follow in the same week both show up. If Instagram returns an incomplete list, we retry in about an hour instead of showing wrong results.
"Ads everywhere and a trial that turned into a charge."	No app, no ads, no trial. Nothing to install; checks run on our side.
"Will they know?"	Anonymous. Nobody gets notified.
"I have to remember to check."	Automatic. We check every week and email you when results are ready.

Good to know

It works for public accounts with up to 10,000 followers and following on the free plan.
History starts from your first snapshot. No honest tool can show unfollows from before then.
If your account is private, a one-time check with your own Instagram export still works. See Who Doesn't Follow You Back on Instagram.

Start your first snapshot now

Takes a minute. Your first update arrives tomorrow.