USE CASE:
Knowing when a contact has moved to a new job
The job here is knowing when a contact has moved to a new job, and every real option for job changes is below, ours and everyone else's. Mamba Labs builds Apify actors, and Job Change Tracker is the one here that does job changes.
Last updated November 2, 2026
Where this starts
Your CRM still lists her as Head of Marketing at the company she left in spring. Every email to that address bounces or lands with a stranger. Worse, the move itself was the best reason to call her, because a champion in a new seat is the warmest account you will ever get. The record stays wrong until somebody notices.
Traditional Search Tools
- UserGems or Champify. Purpose built for champion tracking and good at it. They are priced for a revenue team with a budget line, not for a founder checking two hundred customers.
- Sales Navigator alerts. Free if you already pay for the seat, and alerts only cover people you saved as leads. Nothing writes back to the CRM.
- Bounce reports from your sequencer. A bounce tells you someone left. It never tells you where they went, which is the part worth money.
- Check profiles one by one. Open each contact's public profile and compare it with the CRM. It is accurate and it scales with headcount. A thousand contacts checked quarterly is a part time job nobody wants.
Mamba Labs Apify Actors
These are the actors we built for this job. If yours is not covered here, search from the bar at the top of the page or contact us here and tell us what you need.
- Job Change TrackerRuns from its Apify Store page on your own list.