Flag new lead as existing customer
Is it possible to have the following run when a new lead comes in to check if it is part of an existing customer organization (based on email domain) and flag it as such?
For Example:
Acme is a customer of ours, and is synced with SFDC.
A new lead comes in via form fill that has the email jdoe@acme.com
Some process runs and identifies the jdoe@acme.com record as an existing customer and not a prospect.
Considering setting up something in SFDC to run the search - but before I go down that path I wanted to check if anybody had done something similar in the past.
Thanks!