Dolphin Radar vs FollowSpy vs Social Snitch: Which Instagram Activity Tracker Gives You Speed and History?

Ever had that terrible sinking feeling when you notice someone in your life is following a bunch of new Instagram accounts that seem suspicious to you? Or when you’re casually scrolling Instagram and you see your partner has liked yet another pic of a model in a barely-there bikini? You can’t tell if it’s brand new or weeks old. Instagram stopped showing other people’s activity in chronological order, and there’s no easy way to tell what people in your life are really up to online. So the second-guessing kicks in. 🤔

A good Instagram activity tracker shuts that feeling down twice, and it’s the real test in any Dolphin Radar vs FollowSpy vs Social Snitch matchup. First, it shows you new activity quickly. Second, it keeps a record so that you can scroll back anytime.

We lined up three Instagram trackers against exactly that test: Dolphin Radar, FollowSpy, and Social Snitch.

How we wrote this: we’re the team behind Social Snitch, so we kept our opinions away from the facts. Features and prices come straight from each company’s own website, as of October 2026. Where a competitor does something better than we do, we say it.

The quick verdict

Short on time? FollowSpy is the fastest: it tracks follows and unfollows in real time and covers unlimited accounts on Premium, but it doesn’t track likes or keep reports, and pricing starts at $12 a week. Dolphin Radar is the budget pick for one account, with weekly reports, likes, and lots of extras on its longer plans. Social Snitch sits in between: daily updates plus refresh on demand, a weekly view of new follows, likes on Premium, and saved history for two accounts from $4.97 a week.

Dolphin Radar vs FollowSpy vs Social Snitch at a glance

Dolphin Radar: the weekly digest 📬

Dolphin Radar is an Instagram follow tracker that watches one public account per subscription and sends you a weekly report on its follows, unfollows, and likes. You also get anonymous story viewing, with story downloads on the quarterly and annual plans.

Good for

• Budget-friendly. Starts at $4.49 a month, dropping to $3.66 a month on the quarterly plan and $2.75 a month on the annual plan.
• Data deep-dives. Quarterly and annual plans add CSV report downloads, historical posts, top commenters, and AI insight modules (4 on quarterly, 9 on annual). The quarterly plan also adds story downloads, a map of visited areas, and a tag cloud.
• Inbox reminders. Every plan includes activity report email alerts. Even the monthly plan adds monthly reports.

Watch out for

• A weekly rhythm. Reports come once a week, so fresh activity can sit for days before it reaches you.
• One account, one subscription. Keeping up with a second account means paying twice. (Two annual plans, paid upfront, work out to about $5.50 a month.)
• A scattered layout. Tools live in different sections, and not all of them make it onto the dashboard. You can spend more time figuring out where a feature lives than actually using it.
• Stops when you cancel. Once your subscription ends, so does the tracking.

FollowSpy: the live feed ⚡

FollowSpy is a real-time Instagram follow tracker that logs follows and unfollows and shows the activity in chronological order. Like the other two, it works without your Instagram login. There’s a story viewer too. It doesn’t track likes.

Good for

• Speed. Real-time tracking means new activity reaches you fast.
• Order. A chronological view brings back something Instagram itself dropped.
• No Instagram account required. Handy if you’d rather not log in at all. (Dolphin Radar and Social Snitch don’t need a login either.)
• Lots of accounts. The Premium plan advertises unlimited account tracking.

Watch out for

• No reports. There’s no record to look back on, so once you’ve seen something, you can’t pull up a summary later.
• No likes. FollowSpy doesn’t track liked posts, so it can’t double as an Instagram likes viewer.
• A higher price. Starter (2 accounts) is $12 a week and Premium is $14 a week, both shown as 60% off regular prices of $30 and $35 a week. Those are the prices as of October 2026.

Social Snitch: daily updates with a memory 🧠

Social Snitch is an Instagram follow tracker and following viewer for public accounts. It checks each account once a day, and you can hit Sync anytime for a fresh check. New follows land on your dashboard, and a weekly view rounds them up. On Premium, a weekly likes report shows every post they liked, so it doubles as an Instagram likes viewer.

Good for

• Fresh and organized. Daily checks plus refresh on demand keep you current, and the weekly view lets you look back anytime.
• Instant start. Tracking begins the moment you add an account to your dashboard. Your first new follows show up after the next daily check.
• Zero repeat work. Your tracked accounts stay saved, so there’s never a new search to run.
• Your history waits for you. Cancel, and your accounts and history are saved, so it’s all there when you come back. You can’t view them while your plan is canceled, and nothing is tracked in between.
• Two accounts on both plans, starting at $4.97 a week.

Honest limits

• Two accounts is the ceiling. If you need more, FollowSpy’s Premium plan goes further.
• Not the cheapest for one account. Dolphin Radar costs less if a single account and weekly updates are all you want.
• Not real-time. Social Snitch checks once a day, plus whenever you hit Sync. If you need every follow the second it happens, FollowSpy is faster.
• New follows only. Social Snitch doesn’t show unfollows.
• Likes are Premium and weekly. The weekly likes report, with every post they liked, comes with Premium. Starter covers new follows.
• Two plans, both paid. Starter is $4.97 a week, and Premium is $7.97 a week.

Price check: what does keeping up with two accounts cost?

Two accounts is where these tools really pull apart. Social Snitch’s Starter plan costs well under half of FollowSpy’s Starter plan (as shown in October 2026) for the same two accounts. FollowSpy is faster; Social Snitch adds likes on Premium, a weekly view, and saved history.

Monthly figures for weekly plans are 52 weeks divided by 12 months.

Dolphin Radar is the cheapest way to cover two accounts if weekly updates are enough, especially on two annual plans paid upfront (about $5.50 a month). For daily updates, likes on Premium, and saved history on two accounts, Social Snitch Starter comes next at about $21.54 a month. FollowSpy costs the most, but it’s the only real-time option.

Weighing up other trackers too? See Dolphin Radar vs DataJam vs Social Snitch and Dolphin Radar vs Recent Follow vs Social Snitch.

Pick your match

Go with Dolphin Radar if one account is all you care about, a weekly summary feels like plenty, and you enjoy digging into CSVs and AI extras.

Go with FollowSpy if you want follows and unfollows the moment they happen or need more than two accounts, and you don’t need likes or reports.

Go with Social Snitch if you want two accounts kept up to date every day, a weekly view to look back on, likes on Premium, and history that’s waiting for you if you take a break. All for well under half of FollowSpy’s Starter price.

The bottom line

FollowSpy wins on raw speed, and Dolphin Radar wins on price. Social Snitch is the middle ground for two accounts: daily updates plus refresh on demand, a weekly view to look back on, likes on Premium, and history that’s saved if you take a break, for well under half of FollowSpy’s Starter price.

Add an account, and tracking starts right away. Your first new follows show up after the next daily check. 👇

Try Social Snitch now

Features and prices can change. Check each site for the latest information before you subscribe.