Losing Instagram followers can be frustrating, especially when you don’t know who unfollowed you or why. Tracking unfollowers helps both personal users and businesses improve their content strategy. After testing several tools, DolphinRadar stands out as the best option for monitoring unfollow activity on public Instagram accounts.
Unlike many competitors, it works directly in your browser, requires no app download, and doesn’t ask for Instagram login credentials.
How We Tested These Tools
We tested seven different Instagram follower tracking tools over a period of four weeks, and looked at each of them over various criteria. We’ve tried them on both mobile browsers and desktop systems, with a combination of public and private Instagram accounts to see what they can and can’t do.
Join The European Business Briefing
New subscribers this quarter are entered into a draw to win a Rolex Submariner. Join 40,000+ founders, investors and executives who read EBM every day.
SubscribeThe factors to consider were user-friendliness, mistake rate for unfollow detection, data readability, pricing, and the need for Instagram log in details, a major concern for users who are worried about the security of their accounts.
DolphinRadar: Best Overall Unfollower Tracker for Public Profiles
DolphinRadar is one of the web-based programs that will display analytics from public Instagram accounts without giving up any Instagram information.DolphinRadar is one of the web-based applications that will show information on unfollows of Instagram accounts without disclosing any Instagram data.
Unfollower Tracker is specifically created to assist users find out who unfollowed me on IG by following the changes in followers for any public Instagram account over time.
Key features include:
- Tracks follower and unfollower activity on public Instagram profiles
- Requires no Instagram login or account credentials
- Fully browser-based, no app installation needed
- Delivers periodic reports showing who stopped following a tracked account
- Covers public data only, in compliance with Instagram’s terms of service
- Supports tracking multiple accounts from a single dashboard
- Clean, readable reports with timeline-based unfollow data
However, DolphinRadar was consistently good throughout our test. Setup was completed in less than two minutes; all you need to do is enter the name of the public user you wish to monitor, choose a plan and the tool will start monitoring.
Reports were unambiguous and easily understood, with changes to the followers, arranged chronologically. The browser-based interface was hassle-free and easy to use, working seamlessly across Chrome, Safari and Firefox on both desktop and mobile.
Pricing: DolphinRadar offers two paid options:
- Fight Back: $9.90 one-time payment
- Guardian Mode: $8.90/month billed annually
Limitation: Only public Instagram accounts can be used in DolphinRadar. It takes about a week before the first report for newly tracked accounts.
Best for: Users who wish to track unfollow activity on any public Instagram account without linking with their own Instagram account or making their login information easy to crack.
Competitor Tools: What Else Is Out There?
1. Inflact
Instagram marketing and analytics tool Inflact comes with a broader range of features, including followers management.
- Tracks follower changes for your own connected account
- Includes scheduling, hashtag research, and direct message tools
- Requires full Instagram account login to function
- Designed primarily for marketers and business users
Pricing: Starts at $54/month after a limited trial.
Limitation: Instagram account and credentials are required and can’t track third party public accounts.
Best for: Social media managers who need an all-in-one tool for their own account.
Unlike DolphinRadar, you need to sign up for full account access to see your followers’ details on Inflact, while you can monitor any other public profile on DolphinRadar without signing up.
2. Snoopreport
The main feature of Snoopreport is the ability to track other Instagram users and their activities, including who they follow and what posts they interact with.
- Generates weekly activity reports for tracked public accounts
- No Instagram login required for the tracked account
- Covers likes, follows, and general activity patterns
- Web-based dashboard with downloadable reports
Pricing: Starts at $4.99/month.
Limitation: Does not offer a dedicated unfollower tracking feature; unfollow data is not a core function.
Best for: Users who want broader activity monitoring rather than specific unfollow alerts.
Snoopreport is more focused on general activity, while DolphinRadar is more geared towards follower change data, which is ideal for users who are more interested in monitoring unfollower data.
3. Followers & Unfollowers
Followers & Unfollowers is a mobile application that will help you keep track of who followed you back, who didn’t, and who unfollowed you from Instagram.
- Shows new followers, unfollowers, and non-followers in real time
- Freemium model with free tier available
- Mobile app for iOS and Android
- Displays mutual follows and ghost followers
Pricing: Free with ads; premium from $2.99/month.
Limitation: Only works for your own connected Instagram account; requires login credentials.
Best for: Users who want a simple mobile app to monitor changes to their own followers.
In contrast with DolphinRadar, this app can only be used to analyse your own account, and cannot track external public profiles without your login.
4. Iconosquare
Iconosquare is one of the top social media analytics software for brands and agencies for deep Instagram analytics.
- Comprehensive follower growth analytics and benchmarking
- Detailed reporting on engagement, reach, and audience changes
- Competitor analysis features for public accounts
- Supports multiple social platforms beyond Instagram
Pricing: Starts at $49/month after a 14-day free trial.
Limitation: High cost to individual users, targeted mainly to businesses and agencies. Requires account connection.
Best for: Marketing teams and agencies managing multiple brand accounts.
While Iconosquare is quite powerful, DolphinRadar is more user-friendly and inexpensive for users who simply need unfollower tracking but don’t require the analytics burden that comes with Iconosquare.
5. FollowMeter
FollowMeter is a mobile-based Instagram analytics app that helps users track who follows and unfollows their own account.
- Tracks unfollowers, non-followers, and recent followers
- Includes engagement stats and follower quality metrics
- Available on iOS and Android
- Freemium model with ads on the free version
Pricing: Free with ads; premium from $4.99/month.
Limitation: Requires Instagram account login; cannot track third-party public accounts.
Best for: Mobile-first users who want a quick overview of their own account’s follower changes.
FollowMeter is convenient for personal account monitoring, but DolphinRadar’s ability to track public profiles without login credentials gives it a significant advantage in flexibility and privacy.
6. Social Blade
Social Blade is a long-standing public analytics platform that tracks follower counts for Instagram, YouTube, Twitch, and other platforms.
- No Instagram login required
- Shows historical follower count trends for public accounts
- Free to use with a premium upgrade option
- Covers a broad range of social platforms
Pricing: Free; premium plans from $3.99/month.
Limitation: Only shows aggregate follower count changes — does not reveal individual unfollowers or detailed activity.
Best for: Users who want a quick, free overview of follower count trends without needing account-level detail.
Social Blade gives a broad picture of follower changes, but DolphinRadar goes deeper by identifying actual unfollow events rather than just overall count shifts.
Quick Comparison: Tool-by-Tool Overview
| Tool | Free Plan | Core Feature | No Login | Pricing | Limitation |
| DolphinRadar | No | Unfollow tracking for public profiles | Yes | From $8.90/mo or $9.90 one-time | Public accounts only; ~1 week for new tracking |
| Inflact | Limited trial | Follower analytics | No | From $54/mo | Requires Instagram login |
| Snoopreport | No | Activity tracking | No | From $4.99/mo | No dedicated unfollower feature |
| Followers & Unfollowers | Yes (limited) | Own account unfollow alerts | No | Freemium / $2.99+ | Own account only; requires login |
| Iconosquare | 14-day trial | Full analytics suite | No | From $49/mo | Business-focused; expensive |
| FollowMeter | Yes (ads) | Unfollow tracking (own account) | No | Freemium / $4.99/mo | Requires Instagram credentials |
| Social Blade | Yes | Follower count history | Yes | Free / $3.99+/mo | No unfollow identity detail |
Frequently Asked Questions
Can I see who unfollowed me on Instagram for free? Some tools offer limited free tracking, while DolphinRadar provides affordable detailed unfollow reports without requiring your Instagram login.
Do I need to give my Instagram password to use these tools? No, DolphinRadar does not require your Instagram password or login credentials because it only uses public data.
Is it safe to use Instagram unfollower tracker apps? Yes, tools that avoid Instagram login access, like DolphinRadar, are generally safer than apps requiring your credentials.
How long does it take to see who unfollowed me? DolphinRadar usually takes about one week to generate the first unfollow report, with ongoing updates afterward.
Can I track someone else’s Instagram followers without them knowing? Yes, you can track follower changes of any public Instagram account using tools like DolphinRadar, but private accounts cannot be tracked without consent.
Conclusion
If you want a straightforward, credential-free way to monitor who stops following a public Instagram account, DolphinRadar is the clearest choice in this comparison. It requires no Instagram login, works entirely in the browser, and delivers structured unfollow reports at a competitive price.
Ready to start tracking? Visit this review on DolphinRadar to get started with the Unfollower Tracker, plans begin at $8.90/month or $9.90 as a one-time payment.
