Yes, both GraphqlAI and Quetab offer a Free Trial.
The starting price of Quetab begins at $9.99/month, while pricing details for GraphqlAI are unavailable.
Quetab offers several advantages, including Flashcards from text, images, audio, Unlimited flashcard creation, Flashcard sharing option and many more functionalities.
The cons of Quetab may include a No offline mode, Limited study set subjects, Community dependent Q&A, Content quality varies. and Potential privacy concerns