Disclaimer: You should only use this to find people who already know you (Twitter followers and Facebook fans). This tool ONLY uses publicly available data. Names and emails are not sent to our server or saved.
This tool will help you guess someone's email address. It generates possible email addresses and then checks them against Gravatar to see if there is a photo to match. Of course, you can cut-and-paste the generated emails into Rapportive for Gmail also.
If you find this useful, please Tweet and Like it.
We can also provide photo, demographic, and social data to your emails through our new service, Contact Ready.