UserGems database includes more than 100 Million contacts that are refreshed every month.
This ensures that your contact information is always up-to-date and actionable.
We use machine learning to reliably combine public and private sources to guarantee the highest data accuracy.
We randomly selected 1,000 contacts and compared our results against ZoomInfo and Clearbit.
UserGems accurately identified more email addresses than the other vendors.
Method: We selected 1,000 random people that started their current job in 2018 and looked for their new work email addresses. We only selected people that work for a SaaS company with more than 50 employees.