Yes, both Glasp and Fedica offer a Free Trial.
Glasp is designed for Content Writers, Professionals, Researchers, Students and Uncommon Use Cases.
The starting price of Fedica begins at $10/month, while pricing details for Glasp are unavailable.
Glasp offers several advantages, including Enhanced Learning, Collaborative Discovery, User-Friendly, Cross-Platform and many more functionalities.
The cons of Glasp may include a Niche Audience, Dependency on Community.