Should you switch citation managers halfway through your thesis?

A broken citation workflow can make a switch worthwhile. But changing tools during a thesis can also damage citation fields, attachments, team workflows, or weeks of momentum. Treat migration as a small technical project, not a frustrated afternoon decision.
Name the failure and the deadline
| Situation | Safer first move |
|---|---|
| A plugin suddenly fails near submission | Update or repair it; preserve the current library and document before migrating. |
| Metadata quality is poor | Clean the records you are actively citing, then test imports on a copy. |
| A collaborator needs a different workflow | Agree a handoff format and test one shared chapter. |
| The current tool blocks citations or document stability | Create backups and test migration with a real but copied document. |
Zotero documents an import path from Mendeley, but imported metadata, attachments, and citation fields still need checking. Read the current official migration instructions for the exact tool versions you use. Zotero: Importing from Mendeley
Use a copy-first migration protocol
- Back up the library, attachments, citation style files, and every thesis document.
- Duplicate one thesis chapter; do not test in the submission copy.
- Import a small library subset and compare five high-use records with their originals.
- Insert, edit, and remove citations in the copied chapter.
- Generate a bibliography and compare it with the current document.
- Stop if the migration changes fields you cannot explain or repair before your deadline.
Plan a rollback: keep the old library and the working thesis document unchanged until the new workflow has survived a real editing session. If your deadline is close, stability usually matters more than a more attractive tool. Zotero: Word processor plugins