Contact change alerts for a list of companies
Schedule it daily or weekly: each run returns only companies whose emails, phones or social profiles changed since the last run. Unchanged companies are free.
Input
Output fields
Sign up on Apify or log in
The Contact Details & Email Scraper by Domain — Hollerdex Actor is ready to run with the inputs already set for "Contact change alerts for a list of companies". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Contact change alerts for a list of companies" task
The Contact Details & Email Scraper by Domain — Hollerdex Actor will start running based on the input automatically. You can also change all the input fields, like domains or urls and watchlist name, to match your specific use case.
Receive the "Contact change alerts for a list of companies" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain, company, summary, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Contact change alerts for a list of companies" task via API.

Integrate "Contact change alerts for a list of companies" into your workflow
Connect "Contact change alerts for a list of companies" with 100+ integrations, or run it via API or MCP.
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