Yes, both AskMyDocs and Tactic offer a Free Trial.
Pricing for AskMyDocs Starts at $49/month whereas for Tactic Starts at $20/month.
AskMyDocs offers several advantages, including Precise, instant answers, Various integrations, Platform-agnostic, Simple pricing plans and many more functionalities.
The cons of AskMyDocs may include a Specific integrations currently limited, Limited analytics on lower-tier plans, Custom features only available in enterprise plan, Unspecified limits for 'custom questions'. and Setup can require white-glove service