Where Plum is different
Other AI tools keep the conversation in a side panel: you read the answer, then hunt for where it came from. Plum works differently. Ask a question and it jumps to the passage and highlights the exact lines, so you can verify at a glance. It highlights only text it actually found, and searches every paper you’ve uploaded. It also runs on the AI you already use, so you’re never locked to one provider.
Works with your reference manager
Zotero and Mendeley aren’t rivals. Keep your library and citations there, and open those same PDFs in Plum to read them without migrating anything.