Yes, both Unlayer Studio and FreshMail offer a Free Trial.
Unlayer Studio is designed for Individuals, Freelancers, Medium Business and Small Business.
FreshMail is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Unlayer Studio begins at $15/Month, while pricing details for FreshMail are unavailable.
Some top alternatives to Unlayer Studio includes Campaigner, Moosend, SMTP, Omnisend, Constant Contact, Campaign Monitor, GetResponse, Emma, FreshMail, Elite Email, Elite Campaign, SendFox, Speedy Newsletter, SpeedyNewsletter, Mail Studio and Dragit.
Some top alternatives to FreshMail includes Campaigner, Moosend and SMTP.