Yes, both mails.wtf and Snovio offer a Free Trial.
mails.wtf is designed for Large Enterprises, Medium Business and Small Business.
Snovio is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both mails.wtf and Snovio are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to mails.wtf includes and undefined.
Some top alternatives to Snovio includes and undefined.