Neither PoliteMail nor Inbox Mailers offers a free trial.
PoliteMail is designed for Large Enterprises, Medium Business and Small Business.
Inbox Mailers is designed for Individuals, Medium Business and Small Business.
The starting price of PoliteMail begins at $1/User/Year, while pricing details for Inbox Mailers are unavailable.
Some top alternatives to PoliteMail includes OutreachPlus, Polymail, EmailOpen, Inbox Mailers, Sendaxor, Popconvert, eGain Mail, Qualified, Workvivo, Zoho SalesInbox, Daily Metrics and Kasplo.
Some top alternatives to Inbox Mailers includes Campaigner, Moosend and SMTP.