How to See Who Unfollowed You on Instagram
No app, no login, nothing uploaded — published 2026-09-07
Instagram tells you when someone follows you, but it stays quiet when they leave. There is no notification, no list, no setting that reveals unfollowers — the app deliberately hides it. This guide shows the one method that actually works: taking two snapshots of your follower list over time and comparing them.
- Export your followers + following from Meta's Accounts Center.
- Compare them with WhoLeft and save the result.
- A few weeks later, export again and compare the old list to the new one.
- Whoever is in the old list but missing from the new one unfollowed you.
Why Instagram won't just tell you
Instagram's design philosophy is to keep people connected, not to surface conflict — so unfollows are invisible by design. The official Instagram API doesn't expose "who unfollowed me" either, which is why every tracker app that promises live unfollower alerts is either guessing, scraping with your password (against Meta's terms and a common reason for account bans), or making it up.
The only data Instagram guarantees you is your own export. The good news: that's all you need.
Step 1 — Export your follower data
Request your official export from Meta's Accounts Center: pick your Instagram account, choose "Some of your information", tick only Followers and following, set the date range to All time and the format to HTML. Meta emails you a download link, usually within minutes.
Double-check the date range. If the export doesn't cover the entire period, the list comes back incomplete and your results will be wrong. If All time isn't available, set the range manually: a start date several years back — around when you created your account — with today as the end date.
Every screen is illustrated in the step-by-step export guide.
Step 2 — Compare and save a snapshot
Unzip the export and drop followers_1.html (plus any followers_2, followers_3… — large accounts are split into parts) and following.html into WhoLeft. The comparison runs entirely in your browser — nothing is uploaded, stored, or sent anywhere.
Before you close the tab, copy your full Followers list into a notes app or text file, along with the date. That text file is your baseline.
Step 3 — Re-export and find the leavers
Wait a few weeks, then request a fresh export and open it. Now compare the two follower lists — old versus new:
- Anyone in the old list but not the new one unfollowed you.
- Anyone new in the fresh list is a recent follower.
You can paste both lists into any diff tool, or simply drop the old followers_1.html into WhoLeft's Following box and the new one into the Followers box — the "Fans" tab then shows exactly who left.
How often should you re-check?
Monthly works well for most accounts: often enough to catch changes, rare enough to avoid obsessing. If you're growing fast or tracking a specific campaign, every two weeks makes sense. Just remember the export is a snapshot of the moment you requested it — follow/unfollow events between exports can't be dated precisely.
A word of caution
Small accounts sometimes disappear from the export for boring reasons: deactivated profiles, suspended spam accounts, or handle changes. If a single "unfollower" looks odd, check their profile directly before assuming they left on purpose.
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