Yes, both SpellCopy and ContentIn offer a Free Trial.
Pricing for SpellCopy Starts at $9.99/month whereas for ContentIn Starts at $15.85/month.
SpellCopy offers several advantages, including Writing style customization, Grammar-checking feature, Intuitive user interface, Suitable for various tasks, Optimized for iPhone and many more functionalities.
The cons of SpellCopy may include a iOS platform dependent, Limited language choice, 12+ age rating, Subscription model pricing. and Limited developer information
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