In the Tempest Stephano's and Trinculo's reactions to caliban be same because both think that in Europe he would be an oodity would bring them wealth or favour.
Step-by-step explanation:
In the Act 2 and scene 2 On seeing Caliban Trinculo imagines him as a monster. He says that the people in England would pay good money to see such a freek.
When Stephano enters he also notices the Caliban's weird looks and thinks that he would be a worthy gift of emperor. Stephano gives him alcohol in order to tame him and recognizing that he would cost even more if he were tame.