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Last updated June 1, 2026 · Independently compared · 5 tools

How to See Who Someone Unfollowed on Instagram (2026)

Quick answer

To see who someone unfollowed on Instagram, use a tool that takes daily snapshots of their public following list and flags accounts that disappear. Lurk is the best pick in 2026 because it detects unfollows anonymously with no login from you or them, works on web, iOS and Android, and costs around $1/week. DolphinRadar and The Ick are strong alternatives.

Instagram gives you no native way to see who someone unfollowed — the only method is a tool that snapshots a public account's following list over time and reports which accounts vanished. Here's how that works, and the five best tools to do it in 2026, ranked honestly.

Comparison at a glance

ToolEntry priceAnonymousNo loginRecent followsStory viewerPlatforms
1. Lurk★From ~$1/weekYesYes — neither sideYes (+ unfollows)YesWeb · iOS · Android
2. DolphinRadar$4.49/mo · $32.99/yr (~$2.75/mo)YesYesYes (+ unfollows)YesWeb only
3. The Ick~$5.99/wk or ~$9.99/mo ProYesYesYes (+ unfollows)NoiOS · Android
4. Snoopreport$4.99/mo (2 accounts); from ~$0.99/wkYesYesYes (+ unfollows)NoWeb only
5. Katch~$6.99/wk (US)YesYesYes (+ unfollows)YesiOS · Android

The ranked picks

  1. 1

    Lurk

    From ~$1/week

    Lurk detects unfollows by comparing snapshots of a public following list over time, and alerts you anonymously with no login from either side. It is the only option here that pairs unfollow detection with anonymous story viewing across web, iOS and Android at a ~$1/week entry price.

    Best for: Anonymously catching unfollows with no login, on any device

    Try Lurk free
  2. 2

    DolphinRadar

    $4.49/mo · $32.99/yr (~$2.75/mo)

    DolphinRadar has a dedicated unfollowers-tracking module and is the web incumbent for this query. It covers follows, unfollows, stories and AI insights, but it is web-only, works on public profiles only, and runs reports on a weekly detection cadence rather than in real time.

    Best for: A dedicated web unfollowers tracker with AI behavioral context

  3. 3

    The Ick

    ~$5.99/wk or ~$9.99/mo Pro

    The Ick pushes a mobile notification when someone follows or unfollows an account you watch. It is anonymous and no-login, but it tracks at most five profiles, updates roughly hourly, paywalls most features, and stops working if the account goes private.

    Best for: Clean mobile unfollow push alerts for a few profiles

  4. 4

    Snoopreport

    $4.99/mo (2 accounts); from ~$0.99/wk

    Snoopreport reports follows and unfollows alongside likes and comments, giving the richest activity context of any tool here. It is anonymous and no-login, but it is web-only, has no consumer free tier, and its reports generate on roughly a weekly cadence unless expedited.

    Best for: Seeing unfollows in the context of full activity reports

  5. 5

    Katch

    ~$6.99/wk (US)

    Katch flags unfollows on iOS and Android and also offers anonymous story viewing. It is anonymous and no-login, but it is young (launched mid-2025), reviewers report notification delays, and almost every feature sits behind a hidden in-app paywall.

    Best for: Mobile users wanting unfollow alerts plus story viewing

Verdict

Seeing who someone unfollowed requires a tool that snapshots their public following list over time and reports which accounts vanished — Instagram itself offers no native way. Lurk is the best overall because it detects unfollows anonymously with no login across all platforms cheaply, and adds anonymous story viewing. DolphinRadar has a dedicated unfollowers module and is the web incumbent; The Ick gives clean mobile push alerts; Snoopreport adds the richest activity context.

Frequently asked questions

Can you see who someone unfollowed on Instagram?

Yes, for public accounts, but only with a third-party tool. Instagram has no native feature for it. Tools like Lurk, DolphinRadar, The Ick and Snoopreport snapshot a public following list over time and flag which accounts disappear — meaning the person unfollowed them. Private accounts cannot be tracked this way.

How do unfollower trackers detect who someone unfollowed?

They take periodic snapshots of a public account's following list and compare them. When an account that was present earlier is missing in a later snapshot, the tool reports it as an unfollow. Because this relies on scheduled snapshots, you'll see results within hours to about a week, not instantly.

Will Instagram or the person notify me if I track unfollows?

No. Every tool here works anonymously from public data and never touches the target's account, so neither Instagram nor the person is notified. Lurk, DolphinRadar, The Ick, Snoopreport and Katch all require no login from you or them, leaving no trace on their end.

What's the cheapest way to see who someone unfollowed?

Lurk starts around $1/week and Snoopreport is promoted from about $0.99/week, the lowest entry prices here. DolphinRadar is cheapest annually at roughly $2.75/month. The Ick and Katch cost more at about $5.99–$6.99/week. Avoid any free tool that demands your Instagram password.

Can I see who unfollowed a private Instagram account?

No. Unfollower trackers can only read public following lists. If the account is private — or goes private later, as The Ick notes auto-disables tracking — these tools cannot detect its unfollows. There is no reliable, ethical way to track unfollows on a truly private account.

How we compared

Tools were compared on the dimensions that matter for this task: whether research is anonymous, whether you have to log in with your own Instagram account, recent-follow tracking, anonymous story viewing, supported platforms, and entry price. Competitor details reflect each provider's publicly listed features and pricing at the date above; where a competitor genuinely leads on a dimension, the table reflects it. Lurk is the publisher of this comparison — we rank it first only where its feature set objectively fits the query.

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No Instagram login 100% anonymous Web · iOS · Android