Instagram does not tell you when someone stops following you. Its page How notifications work on Instagram lists new followers and follow requests among the activities that send an alert; an unfollow is not on that list. Every app or site that claims to show unfollows works the same way underneath: it compares a follower list from one day with a follower list from a later day, and reports the names that dropped out.
What differs is how the tool gets those lists. That decides what it asks from you, what it can see, and what it puts at risk. This guide is part of the Tools section of the blog, which covers checks on your own account.
The three types, side by side

Login apps
Apps and sites that ask for your Instagram username and password, then read your lists through your account.
- Needs from you
- Your Instagram login
- Can see
- What your account can see, messages included
- Account risk
- Account can be restricted
- Tracks over time
- Yes, while connected
List-compare tools
Tools that compare two follower lists you give them, without your Instagram login.
- Needs from you
- Two list files, or a public username
- Can see
- Only the lists you give it
- Account risk
- Read what it keeps
- Tracks over time
- Each time you add a list
Instagram's export
Instagram's own Export your information, run twice and compared by you.
- Needs from you
- Nothing outside Instagram
- Can see
- Your own followers and following
- Account risk
- No third party involved
- Tracks over time
- Export again, compare by hand
In this guide0%
Type 1: apps that ask for your Instagram login

These apps ask you to sign in with your Instagram username and password, or to connect your account, and then read your follower list for you on a schedule. They give the quickest answer, because they hold the same access you have.
That access is the problem. Instagram's help page on apps that offer likes and followers says that an app given your login, either through an access token or your username and password, can gain complete access to your account. It names what that means: the app can see your personal messages, find information about your friends, and post spam or harmful content on your profile.
What a login app offers
- An answer without exporting anything
- Checks on a schedule, while connected
What Instagram's pages say it costs
- Complete access to your account, messages included
- A reason for Instagram to restrict the account
- Engagement the app generated can be removed
Type 2: list-compare tools

A list-compare tool does not sign in as you. You give it two follower lists, from two dates, and it shows the names that are in the older list and missing from the newer one. Some tools take the files from Instagram's own export; others read the public follower list of a public account.
First export
- Four followers in the file
- Saved with its date in the file name
Second export
- daniel.example is no longer in the list
- bakery.example is new
In the example, Claire runs a small shop under claire.example. Her export on 1 September listed four followers; the one on 1 October lists four again, but not the same four. daniel.example is gone and bakery.example is new, so the count alone would have shown no change.
A name can leave a list for more than one reason. The person unfollowed, or you removed them, or the account was deactivated, deleted or renamed. A comparison shows that a name left; it does not show which of those happened. The see who unfollowed you on Instagram page walks through reading the result.
Type 3: Instagram's own export, compared by hand

Instagram lets you export a copy of your information and choose which information goes into it. The file goes only to the device or service you pick. Instagram's help page notes that it is moving people to Meta Accounts, so you may see either Accounts Center or Meta Account settings as the place to start.
- 1
Open Export your information
In Settings, open Accounts Center or Meta Account, then Your information and permissions, then Export your information.
In the appAccounts CenterYour information and permissionsExport your information - 2
Create the export
Choose Create export, select the profile, then Export to device.
In the appCreate exportExport to device - 3
Choose the information
Pick the followers and following information only, a date range, and a format. A smaller selection makes a smaller file.
- 4
Start the export
Choose Start export. The same screen lets you set the email address that is told about the export.
- 5
Repeat later and compare
Run the same export some weeks later, with the same choices, and compare the two lists.
- 1 Sep
First export
Claire exports her followers and saves the file with the date in its name.
- 1 Oct
Second export
Same profile, same information, same format.
- 1 Oct
Compare
Names in the September file that are missing from the October one have left.
Which type to use

- IfYou want an answer without giving anyone your loginThenInstagram's export, compared by handType 3
- IfYou have two exports and want the comparison done for youThenA list-compare tool that does not keep your filesType 2
- IfAn app asks for your Instagram passwordThenClose it; a login is not needed to compare listsType 1
A drop in followers is not always an unfollow. Instagram Engagement Rate Calculator: A 30-Day Worked Log shows how to read engagement over a month, and Fake Followers Check on Instagram: A 10-Point List goes through a ten-point check on whether followers are real. Instagram Free Bot Followers: What Happened to One Shop follows one shop's case from start to finish.
What Instagram says about apps that want your login
You shouldn't use apps that offer likes and followers.
The help page is written about apps that trade likes or followers for your login, and the reasons it gives apply to any app that holds your password. It says none of these services are affiliated with or endorsed by Instagram, and that you should not let anyone else access your Instagram account.
It also sets out what can follow. Accounts that generate inauthentic activity go against Instagram's Community Standards. Instagram may remove likes or other engagement an app generated. Accounts that keep using such apps may find parts of the account limited, and an account may be disabled or terminated.
If you have already shared your username and password with an app, the page says to change your Instagram password, and notes that you can manage the apps you have connected and remove them at any time. The pillar guide on who unfollowed me on Instagram covers the methods that need no login at all.
Questions
01Is there an app to see who unfollowed you on Instagram?
02Are unfollow tracker apps safe to log in to?
03How can I see who unfollowed me without an app?
04Why did a name disappear from my followers?
05What should I do if I gave an app my password?
- Why you should not use apps that offer likes and followers on InstagramInstagram Help Center
- Why your account has been restricted for data scraping and what can you doInstagram Help Center
- Review and export a copy of your Instagram informationInstagram Help Center
- How notifications work on InstagramInstagram Help Center



