Has anyone had good results by adding an email verification tool to zoho CRM, via API? I currently use  quickemailverification.com and myemailverifier.com on separate websites to clean up bad emails in my lists.  They both work quite well in maintaining clean emails. The problem is that it takes a long time to get that good data into zoho crm. I was hoping there's something available within zoho crm api community that can work.