Yes, both Respondable and ContentIn offer a Free Trial.
Pricing for Respondable Starts at $4.98/month whereas for ContentIn Starts at $15.85/month.
Respondable offers several advantages, including Real-time efficiency advice, Analyzes millions of emails, Provides writing style insights, Offers email improvement advice, Actionable advice to increase responses and many more functionalities.
The cons of Respondable may include a Limited to email usage, Dependent on internet connectivity, Training based on past emails, Restrictive to Google ecosystem. and No indication of deep customization
ContentIn offers several advantages, including Specifically designed for LinkedIn, Content creation platform, Promotes quick content creation, Assists in personal branding, Offering both free and paid plans and many more functionalities.
The cons of ContentIn may include a Limited to LinkedIn content, No video or slideshow support, Limited free plan, No multi-account support. and No automatic multi-language translation