Short answer: not from X directly. X shows a person's current following list but keeps no history, no timestamps, and no record of what they followed recently. The curiosity is universal; the platform simply refuses to answer it.
To actually see the changes, you need to capture the account's follow activity over time and compare it. A tracking tool does that automatically, turning a frozen list into a dated record of new follows.
Circleboom monitors any public X account's follow activity by taking regular snapshots and comparing them, so each new account your ex follows shows up as a dated entry. It reads only public data through official API access, so nothing is hidden and nothing is announced.
→ see who your ex started following on Twitter
Below: why X hides this, and how tracking surfaces it.
Why You Can't See This on X
The information you want is technically public and practically invisible. Anyone can open a public account's following list, but X presents it with no ordering by date and no indication of what is new.
That design choice is the whole obstacle. Without timestamps or a changelog, a follow from yesterday looks identical to one from three years ago, so scrolling the list tells you nothing about recent behavior.
There are also no notifications when a public account follows someone new. This is the same limitation behind questions like how to check someone's new followers on X, and it is why people resort to third-party tracking to see who your ex started following on Twitter.
The only reliable method is comparison over time: record the following list now, record it again later, and the difference is the new activity.
How Tracking Makes the Change Visible
Circleboom's account-tracking feature automates that comparison. It takes periodic snapshots of a target public account's following list, computes the difference between snapshots, and surfaces the specific accounts that are newly followed, each with a date.
The output is a dated history with a simple chart: additions plotted over time, so you can see not just who was followed but when the activity clustered. As an official X Enterprise developer, Circleboom pulls this through sanctioned access using only public data, which keeps the whole thing compliant.
It is the same engine people use to track recent following on X for any reason.
Video walkthrough: how to track a Twitter account's friends and new follows over time.
How to See Who Your Ex Started Following on Twitter (Step by Step)
Here is the flow, start to finish.
- Log in to Circleboom Twitter and connect your X account with official OAuth.
- Open the Monitoring menu and start a new tracking setup for the account you want to watch.
- Enter the username and choose "Following," then set the rule to track recent follows so new accounts are detected.
- Open the dashboard over time to read the dated list of new follows, with optional email alerts when fresh activity appears.
That order works because tracking only sees change going forward: you set it up, snapshots accumulate, and the dashboard fills with dated activity that the static profile never shows.
What the Data Will and Won't Tell You
It is worth setting expectations, because the value here is real but bounded. Tracking shows you the what and the when, not the why.
You will see which accounts your ex followed and roughly when. You will not see their reasons, their DMs, or anything private.
A new follow is a signal, not a confession, and reading too much into a single one is the easy mistake. The honest framing is that this gives you facts to replace the story your imagination would otherwise invent, which is usually calmer than the imagination.
People apply the same caution when they monitor any account's activity on X and when they check who follows whom through a follower tracker.
The Honest Limits
A few practical constraints keep this from being magic, and knowing them up front saves disappointment.
Tracking only works on public accounts; if the profile is protected, the follow data is not publicly visible and cannot be monitored, which is also why some people keep others from seeing their following list.
It is a paid feature that consumes tracking tokens, since ongoing snapshots take resources. And it is snapshot-based, not real-time, so a new follow appears at the next check rather than instantly.
Within those limits, it does exactly what X won't.
Why the Timing of Follows Matters
The dashboard does more than list new follows; it dates them, and the dates are where the real reading happens. A single follow in isolation says little, but follows clustered around a moment say more.
Consider how this plays out. If an account suddenly adds several follows in the same window, that burst is more meaningful than the individual accounts, because it suggests a shift in attention rather than routine browsing.
The chart view makes these clusters obvious: a flat line for weeks, then a spike.
You are reading rhythm, not just names.
This is also where most people overinterpret. The honest discipline is to treat a cluster as a question, not an answer.
It tells you something changed; it does not tell you what or why. For a personal subject like an ex, that distinction keeps you grounded, because it stops you from spinning a full narrative out of three ordinary follows.
The timing layer is exactly why the same feature is valuable far beyond breakups. Analysts watch for the same bursts in a competitor's activity, where a cluster of new follows can precede a public move.
The mechanics are identical; only the subject changes. Whether you are reading an ex or an industry account, the value is the dated pattern, which is the one thing X will never show you on the profile.
People apply the same lens when they track follow activity on a daily, weekly, or monthly cadence over a defined period.
The Bottom Line
You cannot see who your ex started following from X alone, because the platform stores the current list and discards the history. The workaround is tracking: capture the follow activity over time and let the differences surface as dated new follows.
Set it on a public account, let the snapshots accumulate, and the changes X hides become a clear, dated record, with the same caveats that apply to any public-data tool.
→ Start tracking new follow activity on X
Common Questions About Seeing an Ex's Follow Activity
Can I see who someone followed before I started tracking?
No. Tracking only captures changes from the moment you set it up forward. It builds a dated history going forward; it cannot reconstruct follows that happened before the first snapshot.
Will my ex know I'm watching their follows?
No. The tracking uses only public data through the official API. Nothing is posted or sent, and X does not notify an account that it is being monitored.
Does it work on a private account?
No. Only public accounts can be tracked, because a protected account's following list is not publicly accessible. If the account is private, the activity cannot be monitored.
How current is the data?
It is near-current, not instant. Tracking runs on periodic snapshots, so new follows appear at the next scheduled check. You can set daily or weekly email alerts for new activity.
Is tracking a public account allowed?
Yes. It relies entirely on publicly available data and operates within X's platform rules through official API access, so it stays compliant.
Can I track more than one account at a time?
Yes. You can set up tracking on multiple public accounts, with each tracked account and rule consuming tracking tokens. That is why many people eventually use it for several industry accounts rather than a single personal one.
