Instoryview

Instoryview is a web-based Instagram follower tracker for creators, social media managers and people researching public accounts. It compares supported public follower and following lists over time, helping you see which accounts were added or removed.
Review new follows, new followers, unfollows and lost followers in an activity timeline. Choose the lists you want to track, select an available scan frequency and review credit costs before a scan. Scan history distinguishes list comparisons from count-only checks.
A built-in Story Viewer also lets you browse available public stories, highlights, posts and reels without connecting an Instagram account. Lookups and completed tracking scans use credits.
The free plan has no time limit and supports one tracked account. Tracking continues while credits cover the required scans. Paid plans start at $9.90 per month.
Instoryview never asks for your Instagram password. Sign in to Instoryview to save tracking. It works with supported public accounts and visible lists; private accounts are not supported. Follower tracking excludes verified accounts and accounts with more than 100,000 followers. Other account limits apply. Changes are detected between checks, and dates show detection time rather than the exact time an action happened. Earlier history is available only if it was already recorded.
Instoryview is an independent tool and is not affiliated with Instagram or Meta.
Users can start by opening the official website, reviewing account eligibility and choosing a supported public account to track. Before selecting a scan, review the displayed credit cost. The tracking timeline and scan history are useful together: the timeline shows detected changes, while scan history provides context about the checks that recorded them. For people who want to browse public content, the Story Viewer provides a separate entry point. Consult the current product pages for the latest service limits and available plans. No private account access is offered. The application presents tracking results through the timeline and previous checks, so users can interpret the available recorded information with its limitations in mind.