DolphinRadar Alternative (2026): Free Weekly Instagram Follow Tracking

October 2026•4 min read•By Similarity API Team

Quick answer

If you mainly use DolphinRadar to see who an account follows and unfollows, the Instagram Following Tracker does that for free: one public account, checked every week, with no password and no subscription.

DolphinRadar is a paid Instagram activity tracker. It goes beyond follows into likes, comments and AI reports, but there's no real free tier, and each subscription covers one tracked account. If follows and unfollows are what you care about, you don't need to pay for that.

Track follows and unfollows free

Public accounts up to 10,000 followers. No password, nobody notified.

Start tracking free

DolphinRadar vs Instagram Following Tracker

DolphinRadarInstagram Following Tracker
PricePaid plans (about $4.49/month or $32.99/year, as listed by third-party reviews in 2026)Free weekly checks
Free tierNo meaningful free tier foundYes, one public account up to 10,000 followers
Accounts per planOne tracked account per subscriptionOne handle per free account
How often it checksWeekly reportsFirst update after 24 hours, then weekly
Instagram loginNot requiredNot required
Results-ready emailNot found on their siteYes, opens your dashboard already signed in
Who doesn't follow backNot found on their siteYes, ready right after the first snapshot
CSV exportYesYes, every list
Likes, comments, storiesYesNo, follows only

Where DolphinRadar is still the better fit

If you need to see which posts an account liked, who comments the most, or longer AI-written reports, DolphinRadar covers more ground. The tracker deliberately sticks to follow activity and keeps it free.

What people want from a tracker, and what you get

Reviews of paid trackers keep coming back to the same things: paying before seeing anything, subscriptions that are hard to judge, and unclear results. The tracker answers those directly:

What people complain aboutThe 2026 way
"The app asked for my password, then I got locked out or warned."Never asks for your password. You only enter their public username.
"It was free, then I had to pay to see the list."Free weekly checks for public accounts up to 10,000 followers. No blurred results.
"It stopped refreshing" or "the numbers were wrong."Exact accounts, not counts. An unfollow and a new follow in the same week both show up. If Instagram returns an incomplete list, we retry in about an hour instead of showing wrong results.
"Ads everywhere and a trial that turned into a charge."No app, no ads, no trial. Nothing to install; checks run on our side.
"Will they know?"Anonymous. Nobody gets notified.
"I have to remember to check."Automatic. We check every week and email you when results are ready.

How to switch in 4 steps

  1. Paste a public username into the Instagram Following Tracker. Their profile card confirms it's the right account.
  2. Sign up free with Google or email. The first snapshot starts right away, and Doesn't follow back is ready as soon as it finishes.
  3. Get your first update after 24 hours, then every week on the same day. We email you when results are ready.
  4. Read the five tabs: Doesn't follow back, New following, Unfollowed, New followers and Lost followers. Search by username and export any list to CSV.

Good to know

  • Only public accounts can be tracked.
  • History starts from your first snapshot. Earlier follows can't be dated.
  • The tracker only shows what anyone can already see on a public profile, over time. Please use it respectfully.

Start your free snapshot

Your first update arrives tomorrow.

Start tracking free

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