UserGuiding - User onboarding made easy, for less. Create product walkthroughs in a couple of clicks, without breaking the bank.
Metafact - Verify facts with the world's scientists
Usetiful - Fight user churn with great user onboarding. Interactive product tours and smart tips significantly improve your user retention.
FactCheck - A nonpartisan, nonprofit “consumer advocate” for voters.
Userlane - Digital adoption platform with interactive guidance for software applications allowing anyone to understand and master any software from the get-go.
TruthOrFiction - Seeking truth, exposing ficiton