The best Instagram unfollower trackers, compared
There's no single best unfollower tracker. There are three kinds, and the right one depends on what you're willing to connect: nothing, your own data export, or your Instagram login. Here are ten trackers compared on exactly that, with a one-line verdict for each.
Facts checked against each tool's own site, pricing page and app-store listing — last verified . How we test
TL;DR: the best Instagram unfollower trackers in 2026
- 1
UnfollowersTrackour tool
UnfollowersTrack — best if you don't want to install an app, sign in or upload a file: a password-free browser scan for public profiles with no more than 20,000 followers or following.
Public-profile scan. Free sampled preview to start; with a subscription, a completed full scan sets the baseline and later completed scans show who unfollowed. Private profiles can't be scanned. Our Lurke companion app is the native option on iPhone and Android.
- 2
Dolphin Radar
Dolphin Radar — best if you want hands-off weekly reports on a public account and are happy to pay per report or subscribe.
Public-profile reports. Web, no Instagram login; a free preview shows who doesn't follow back. A $9.90 one-time relationship report, or unfollower detection on the Guardian plan ($12.90 a month, or $8.90 a month billed annually), updated weekly.
- 3
IGDetective
IGDetective — best if you want up to five public accounts checked daily for follows and unfollows, plus their likes, comments and Stories.
Public-profile tracking. Web only; no Instagram login, but a free IGDetective account (one profile). Premium was $12 a week or $30 a month as shown to a logged-out visitor on October 9, 2026.
Full comparison - 4
DontFollowBack
DontFollowBack — best if you want a one-time report from your own data export, with no subscription.
Data export. Web; no Instagram login. A free preview of up to 10 records, then a $3.00 Follower Report for a session of about six hours (October 9, 2026). Unfollowers come from comparing a saved snapshot with a later export.
Full comparison - 5
FANS
FANS — best if you want a password-free iPhone app that reads Instagram's official data export of your own account.
Data export. iPhone and iPad; FANS says your lists are processed on your device. Its listing says revealing all unfollowers needs a Pro subscription (in-app items from $4.99). 4.5 stars from 164 App Store ratings.
Full comparison - 6
FollowBuddy
FollowBuddy — best if you want repeat audits of your own account from Instagram's data export, on the web, iPhone or Android.
Data export. Never asks for your Instagram password. Lite is free and shows 3 accounts that don't follow you back; unfollowers need Pro ($50 a year) or Pro Plus ($100 a year), each after a 3-day trial.
Full comparison - 7
Unfollr
Unfollr — best if you want to keep each data export as a snapshot and compare them over time, on the web or iPhone.
Data export. No Instagram login, but an Unfollr sign-in; its privacy policy says the app collects the export you upload. Free covers one account and two snapshots; Pro is $39.99 a year (October 9, 2026).
Full comparison - 8
Followers & Unfollowers
Followers & Unfollowers — best if you're on Android and want in-app account controls, like unfollowing non-followers, after signing in with Instagram.
Instagram sign-in. Android app; free with ads, in-app purchases from $4.99 to $31.99 per item; 4.3 stars from 255K Google Play reviews (October 9, 2026).
Full comparison - 9
FollowMeter
FollowMeter — best if you want a popular day-to-day tracker for your own accounts on both iPhone and Android and don't mind signing in with Instagram.
Instagram sign-in. Since version 7.0 it says it keeps your account connected in the background. Free with ads; Plus from $3.99 a week or $4.99 a month on the App Store (October 9, 2026); 5M+ Google Play downloads.
Full comparison - 10
Reports+
Reports+ — best if you want deep analytics on up to four of your own accounts on iPhone and are comfortable with Instagram's login inside the app.
Instagram sign-in. iPhone and iPad; you log in through Instagram's own web login in an in-app Safari window. Free with ads plus in-app purchases; 4.6 stars from about 494K App Store ratings.
Full comparison
Full disclosure: UnfollowersTrack is our product, so it's first on our own list. After it, tools are grouped by what they ask of your Instagram account (nothing, your data export, then an Instagram sign-in) and listed alphabetically within each group. We don't score competitors against each other, and "When another tracker is the better pick" below spells out where they beat us.
Who should pick what
If you don't want to install anything, sign in or upload a file:
UnfollowersTrack in your browser.
If you want a native iPhone app:
FANS without a password, Reports+ with an Instagram sign-in, or our Lurke companion app. Best for iPhone
If you want a native Android app:
Followers & Unfollowers or FollowMeter (both sign in with Instagram), or our Lurke companion app. Best for Android
If you never want to give a third party your Instagram password and only need your own account:
A data-export tool: DontFollowBack, FANS, FollowBuddy or Unfollr. UnfollowersTrack vs FollowBuddy
If you need to check a public account that isn't yours:
UnfollowersTrack, Dolphin Radar or IGDetective. Track another account
If you want a one-off answer, not a subscription:
DontFollowBack's $3.00 one-time report. UnfollowersTrack vs DontFollowBack
If you want the app to unfollow non-followers for you:
Followers & Unfollowers (UnfollowersTrack never acts on your account). UnfollowersTrack vs Followers & Unfollowers
If you run a Professional account and want analytics, competitor tracking or scheduling:
InsTrack. UnfollowersTrack vs InsTrack
If you want to see what an account likes and who it follows:
Snoopreport or IGDetective (activity monitors). UnfollowersTrack vs Snoopreport
How we picked and ordered these trackers
This list covers UnfollowersTrack and nine other unfollower trackers, each of which also has its own side-by-side comparison with us. Every competitor fact here comes from that tool's own website, pricing page or App Store and Google Play listing, checked on October 9, 2026, not from other review sites. We don't log in to competitor apps with real Instagram accounts, we don't take payment for placement, and we don't use affiliate links.
UnfollowersTrack is our product, and it's first. After it, tools are grouped by what they ask of your Instagram account (nothing, your own data export, or an Instagram sign-in) and listed alphabetically inside each group. Because we haven't tested competitors hands-on, we don't rank them against each other.
What it asks for
An Instagram sign-in, an upload of the data export Instagram gives you, or only a public @username.
Whose account it covers
Your own account only, or other public accounts as well.
How it finds unfollowers
Instagram doesn't tell you who unfollowed, so trackers compare an earlier follower list with a later one, and none can show unfollows from before its first list.
What it costs to see the answer
Many free tiers show only a sample or a few names. We note what's free and what's paid as each tool listed it on October 9, 2026.
Three ways unfollower trackers work
Pick the method before the brand. Each one trades something different for the answer:
Public-profile scans: no login
UnfollowersTrack, Dolphin Radar and IGDetective read what a public profile already shows anyone, so there's nothing to connect and they can check public accounts that aren't yours. The trade-offs: private profiles are out of reach, and changes only show up between the tool's own checks.
Data-export tools: no password
DontFollowBack, FANS, FollowBuddy and Unfollr read the file from Instagram's own data download, so you never give them your Instagram password. The trade-offs: they cover only your own account, and every update means requesting and uploading a fresh export.
Signed-in apps: your Instagram login
Followers & Unfollowers, FollowMeter and Reports+ connect to your Instagram account inside the app for day-to-day tracking and extra analytics. The trade-off: you're trusting a third-party developer with your Instagram sign-in, so read its privacy policy first.
All ten trackers side by side
| Tool | How it works | Platform | Instagram login | Other public accounts | Cost to start |
|---|---|---|---|---|---|
| UnfollowersTrack | Public-profile scan | Web — any browser | Not required to start | Supported profiles up to 20,000 | Free sampled preview |
| Dolphin Radar | Public-profile reports | Web | Not required | Any public account | Free preview + paid reports |
| IGDetective | Public-profile tracking | Web | Not required (free IGDetective account) | Any public account | Free (1 profile) + Premium |
| DontFollowBack | Your data export | Web | Not required — export upload | Your account only | Free preview + $3 report |
| FANS | Your data export | iPhone & iPad app | Not required — export import | Your account only | Free + Pro from $4.99 |
| FollowBuddy | Your data export | Web + iOS & Android apps | Not required — export upload | Your account(s) only | Lite (3 non-followers) + Pro $50/yr |
| Unfollr | Your data export | Web + iPhone app | Not required (Unfollr sign-in) | Your account(s) only | Free (2 snapshots) + Pro $39.99/yr |
| Followers & Unfollowers | Instagram sign-in | Android app | Required | Your account(s) only | Free (ads) + in-app purchases |
| FollowMeter | Instagram sign-in | iPhone, iPad & Android app | Required | Your account(s) only | Free (ads) + Plus from $3.99/wk |
| Reports+ | Instagram sign-in | iPhone & iPad app | Required (Instagram web login in the app) | Profile analytics, signed in | Free (ads) + in-app purchases |
Competitor details come from each product's own website, pricing page and app-store listing, checked on the review date shown on this page. Competitors are independent products; their features and prices may change, and no third-party service can promise perfect real-time follower data. Product names are trademarks of their respective owners. Read how we test and verify claims
When another tracker is the better pick
An honest list says where we lose. If one of these describes you, choose the alternative:
Your account is private
UnfollowersTrack, like every public-profile scanner, can't read a private account. Export tools work from your own data instead; FANS, for example, says it supports public and private accounts alike.
UnfollowersTrack vs FANSYou want an app on your home screen
Signed-in apps like FollowMeter and Reports+, or FANS without a password, live on your phone. From us, the Lurke companion app is the native option, with optional Pro alerts after a completed scan finds a change.
See the Lurke appYou want the tracker to unfollow people for you
Followers & Unfollowers lists mass unfollow among its features. UnfollowersTrack never acts on your account: you do any unfollowing yourself in Instagram.
UnfollowersTrack vs Followers & UnfollowersYour profile has more than 20,000 followers or following
Our scans support public profiles up to 20,000 followers or following, so a larger account needs a different tool. Check each alternative's own limits before you pay.
You only need a one-off check
DontFollowBack sells a single $3.00 report from your export with no subscription. UnfollowersTrack's full scans and history come with a subscription.
UnfollowersTrack vs DontFollowBackYou want likes, comments or Stories too
Activity monitors go beyond follower lists: IGDetective tracks likes, comments and Stories on public accounts, and Snoopreport sends weekly or monthly reports of what an account likes and follows.
UnfollowersTrack vs IGDetectiveAlso compared: tools built for a different job
Two tools often appear in unfollower-app lists but answer different questions, so they aren't in the list above:
Snoopreport: an activity monitor
Snoopreport reports the likes and follows a public account makes, weekly or monthly, on the web and iOS. It needs an email account and a paid plan (from $4.99 a month, no free trial).
UnfollowersTrack vs SnoopreportInsTrack: analytics for Professional accounts
InsTrack (instrack.app) covers Professional accounts only, yours or others', with follower-count change alerts, competitor and hashtag tracking and a scheduler. Its iOS app uses Facebook login; its web dashboard uses an email sign-up, and its Premium plan costs $1 per tracked account a month.
UnfollowersTrack vs InsTrackWhat no unfollower tracker can do
See a private account from the outside
A private account's follower list isn't public. Public-profile scanners, ours included, can't read it, and export tools only read your own data.
Show unfollows from before it started
Trackers compare an earlier follower list with a later one, so history starts with the first list they have. With UnfollowersTrack, that's your first completed subscribed full scan.
Date an unfollow from public data or an export to the minute
Scans and export comparisons date a change by the check that found it, not by when it happened. IGDetective, for example, dates follows by the day it first saw them.
How to check unfollowers without an app or login
Enter a public @username
Open unfollowerstrack.com in any browser and enter a public @username with no more than 20,000 followers or following: yours, or a public profile you're researching. Nothing to install and no Instagram login.
Review the free preview
The free preview samples the profile's current public follower and following lists. On its own, it doesn't show who unfollowed.
Subscribe and scan again
A completed subscribed full scan sets the baseline; later completed full scans show who unfollowed between those checks.
Frequently asked questions
What is the best Instagram unfollower tracker?
What's the best free unfollower app for Instagram?
Do unfollower apps need my Instagram password?
Are Instagram unfollower trackers safe?
Can any tracker show who unfollowed a private account?
Can a tracker show who unfollowed me before I started using it?
Do unfollower trackers update in real time?
Why is UnfollowersTrack first on this list?
Best unfollower trackers for iPhone
Read moreBest unfollowers apps for Android
Read moreTrack another public account's follower changes
Read moreEvery UnfollowersTrack comparison, side by side
Read moreIs an Instagram unfollow tracker safe?
Read moreFree vs paid unfollow tracker apps
Read moreAre unfollow apps accurate?
Read moreGet the Lurke companion app
Read moreTry the no-login option first
Enter a supported public @username for a free sampled preview. No app, no password, nothing to upload.