Anytype combines connected information with a local-first style of work. An alternative should be tested while offline, not only in a browser with perfect connectivity. Create a small graph of notes, objects, relations, and attachments. Edit it on two devices, disconnect one, and reconcile later.
Check how links and object types survive export, what a collaborator can see, and how conflicts are presented. Try recovering the workspace from a backup on a clean device. If the product feels faster but strips the relationships that make the knowledge base useful, the move may be costly. Decide based on the information model and recovery behavior as well as the editor.