No free plan. The cheapest way in is Web Based at Contact for pricing. Consider free alternatives in the research & writing category if budget is tight.
Zotero if: you're on Mac, you want free, you need a large plugin ecosystem, or you manage a simple bibliography. Citavi if: you're on Windows, you write long-form academic work with 100+ sources, and you want the outline generation and knowledge organization features. Citavi's workflow is genuinely superior for complex research projects, but Zotero's price ($0) and cross-platform support make it the safer default choice.
The web-based version works on Mac through any browser. The full desktop application with all features (including advanced PDF annotation and offline access) is Windows-only. If Mac support is critical, consider Zotero or Paperpile instead. Some Mac users run the Windows version through Parallels or Boot Camp, but that's a workaround, not a solution.
For casual reference management (under 50 sources, simple citation formatting), no — Zotero handles that for free. For dissertation-level research with 200+ sources where you need knowledge organization, outline generation, and deep PDF annotation, yes. The time savings on a multi-year research project justify $90-250 if you commit to the workflow.
Lumivero (formerly QSR International) acquired Citavi around 2021. Since then, some users report declining customer support responsiveness and slower feature development. Several German universities have stopped renewing site licenses. The product itself still works well, but the trajectory concerns some long-term users.
Citavi offers a free version limited to 100 references per project — enough to test the workflow but not for real research. The web version is accessible immediately. For the full desktop experience, you'll need to purchase a subscription. There's no standard free trial period for the paid tiers.
See Citavi plans and find the right tier for your needs.
See Pricing Plans →Still not sure? Read our full verdict →
Last verified March 2026