Yes, both Tweetmonk and Instabot offer a Free Trial.
Tweetmonk is designed for Large Enterprises, Medium Business and Small Business.
Instabot is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Tweetmonk Starts at $8/Month when Billed Yearly whereas for Instabot Starts at $49/Month when Billed Yearly.
Some top alternatives to Tweetmonk includes Zoho Social, Crowdfire, SocialBee, Buffer, Hootsuite, Planable, SocialMgr, Later, SocialHub, Post Genie, BlogAssistant, Tweepsmap and Sposter.
Some top alternatives to Instabot includes Conversica, ChatFunnels, Konverse AI, Conversational AI Bot, Kindly Conversion Optimization, Userbot, InsiteBot, Qualified, Convin and Conversocial.