Comparison
Secret Followers vs IGDetective
Both tools watch public Instagram accounts without asking for your Instagram login, and both include an anonymous story viewer. IGDetective goes wider, with likes, comments, an AI chat and a story archive. Secret Followers stays focused on follows, unfollows and alerts. Here is exactly where they differ.
Quick verdict
Choose Secret Followers if you want a free preview with no account, scheduled checks every 12 hours with email or WhatsApp alerts, and a tool that sticks to follows and unfollows. Choose IGDetective if you also want likes and comments in the same feed, automatic story archiving, an AI chat about the account, or up to 5 profiles on one plan.
At a glance
| Feature | Secret Followers | IGDetective |
|---|---|---|
| Free option without an account | Yes: type a public username and see a teaser right away | A free plan exists (1 profile), reached through a free sign-up |
| Recent follows, followers and unfollows | Yes: every follow and unfollow is logged with a timestamp | Yes: dated by the day it was first seen (full detail on Premium) |
| How often it checks | Automatically every 12 hours on the Standard plan | Unlimited refreshes on Premium; a daily refresh is also mentioned |
| Alerts | Email or WhatsApp | Not described on the pages we read |
| Profiles tracked | Up to 3 per subscription | 1 on the free plan, up to 5 on Premium |
| Anonymous story viewer | Yes, no account needed | Yes, listed as always free |
| Story saving | Downloads of active stories on paid dashboard plans | Manual archive for free, automatic archive on Premium |
| Likes and comments activity | No | Yes: recorded in the activity feed |
| AI chat and profile analysis | No | Yes: chat, personality profile, comparisons between two users |
| Instagram login required | No | No |
What each tool is built for
Secret Followers does one job: it watches the follower and following lists of public accounts, logs every change, and tells you when something happens. It also has a public story viewer.
IGDetective positions itself as a wider activity tracker. Besides recent follows and unfollows, it records likes and comments, saves stories, and adds AI features such as a chat that knows the tracked account's activity. Its homepage guides lean heavily on relationship monitoring, with titles about spotting a cheating partner. That is a marketing choice, not a flaw, but it tells you who the product is written for.
Follows, unfollows and check frequency
Both tools show who a public account recently followed, who followed it, and who unfollowed. Secret Followers checks each tracked account on a schedule, every 12 hours on the Standard plan, and writes each follow or unfollow as a timestamped event on your dashboard, with an alert by email or WhatsApp.
IGDetective dates each change by the day it first saw it, and Premium includes unlimited refreshes. Its pages do not say how often accounts are checked automatically, so we cannot compare the two on that point.
As with any tracker, neither tool can recover unfollows from before tracking started. See why Instagram never tells you who unfollowed you for the full explanation.
Stories
Both include an anonymous story viewer for public accounts. With Secret Followers, the story viewer works without an account, and paid dashboard plans can download active stories. IGDetective lists its viewer as always free, with a manual archive on the free plan and automatic archiving after a story expires on Premium.
Pricing
IGDetective advertises Premium as "$1 a day", which its pricing page shows as $30 a month when billed monthly, with a weekly option available. Secret Followers publishes its weekly and monthly plans on the pricing page, and you can try a free preview first. Whatever you choose, read the live price on each site before subscribing: both can change it.
Privacy and limits
Both services work from public Instagram data and say they never ask for your Instagram password. Neither can track private accounts or read direct messages. Treat any tool that asks for your Instagram credentials as a security risk, whichever tracker you choose.
Which one should you pick?
Pick Secret Followers if follows, unfollows and alerts are all you need, and you want to test the tool for free without creating an account. Pick IGDetective if likes and comments, automatic story archiving, an AI chat or 5 tracked profiles matter to you more than a simpler product.
Try the free preview first
No account, no card: just a public username.
Frequently asked questions
Is IGDetective free?+
It has a free plan: 1 tracked profile, an anonymous story viewer, a manual story archive and limited chat messages. Recent follows, followers and unfollows with daily dates, 5 profiles and automatic archiving are on Premium.
Does IGDetective need my Instagram login?+
No. Its FAQ says you only enter the username of a public account and that it never asks for your Instagram password. Secret Followers works the same way.
Which one has more features?+
IGDetective. It adds likes and comments tracking, an AI chat, a personality profile, comparisons between two users and automatic story archiving. Secret Followers is narrower: follows, unfollows, alerts and a story viewer.
Can either tool track a private Instagram account?+
No. Both rely on public data. A private account is out of reach for any third-party tracker, whatever a service claims.
Do both have an anonymous story viewer?+
Yes. Secret Followers lets you view public stories without an account and download active stories on paid dashboard plans. IGDetective lists an anonymous viewer as always free.
IGDetective details in this comparison come from the public homepage and pricing page of igdetective.com, checked on November 4, 2026. Secret Followers details reflect its current public pricing and product pages. Features, prices and page content can change after publication: always confirm current details on each provider's own site before subscribing.