Yes, both Writemail and FeedBird offer a Free Trial.
Pricing for Writemail Starts at $12/month whereas for FeedBird Starts at $15/month.
Writemail offers several advantages, including Increases email productivity, Personalization options, Stores user preferences locally, Privacy conscious, Polite and many more functionalities.
The cons of Writemail may include a Stores options in cookie, No database storage, Lacks offline capabilities, Limited personalization / customization. and No API for integration
FeedBird offers several advantages, including Effortless LinkedIn content creation, Scheduling feature, Analytical dashboard, Best time to post tracking, Best performing content tracking and many more functionalities.
The cons of FeedBird may include a Free version is limited, No multi-platform integration, Premium version is costly, Analytics feature limited to premium. and Doesn't support image generation