Yes, both Mailbutler and ReplyAssistant offer a Free Trial.
Pricing for Mailbutler Starts at $4.95/month whereas for ReplyAssistant Starts at $1.99/month.
Mailbutler offers several advantages, including Email writing suggestions, Suggests complete email templates, Email scheduling feature, Tracks email opening and clicking, Introduces snooze feature for emails and many more functionalities.
The cons of Mailbutler may include a Limited to Gmail and Outlook, Limited to desktop and mobile, Access after early testing only, No dedicated app. and Limited feature access in testing
ReplyAssistant offers several advantages, including Generates real-time responses, Personal and professional replies, Saves user time and effort, Three distinct utilisation methods, In-app reply generation and many more functionalities.
The cons of ReplyAssistant may include a Requires keyboard installation, Long-press to select ReplyAssistant, Not standalone application, Relies on user feedback. and No Android app mentioned
