Yes, both Mailr and Post Generator offer a Free Trial.
The starting price of Mailr begins at $4.99/month, while pricing details for Post Generator are unavailable.
Mailr offers several advantages, including Google Chrome extension, Writes & replies to emails, User-controlled email intention, 10+ custom tones selection, Individuals & businesses friendly and many more functionalities.
The cons of Mailr may include a Only for Google Chrome, Requires account authentication, Not multi-language, Platform specificity. and Doesn't support all email platforms
