Yes, both PilotMail and Groupmail offer a Free Trial.
PilotMail is designed for Freelancers, Medium Business and Small Business.
Groupmail is designed for Large Enterprises, Medium Business and Small Business.
The starting price of PilotMail begins at $4.99/Month, while pricing details for Groupmail are unavailable.
Some top alternatives to PilotMail includes Sender, Salesforce Email Studio, Groupmail, Inbox Mailers, Mailsend by 500apps, Speedy Newsletter, SaaSFrame, Qualified, Workvivo, SpeedyNewsletter, Emaily and IFTTT.
Some top alternatives to Groupmail includes Campaigner, Moosend and SMTP.