Reference managers
Choose Zotero if you write in Google Docs, collect many kinds of sources, or want more control over your library. Mendeley is worth keeping if your group already uses it and your work centers on PDFs and Word.
Read the comparisonNotes and planning
Choose Obsidian for personal research notes that stay in files you control. Pick Notion when you need shared pages, clear task lists, and a team that can work together without setting up extra tools.
Read the comparisonQualitative research
Start with MAXQDA if you want a consistent Mac and Windows setup for mixed methods work. Choose NVivo when your team already uses it, your institution covers it, or its query tools fit your study. Test the exact license and version before you buy.
Read the comparisonOnline learning
Choose Coursera for a series of career-focused courses you plan to finish on a subscription. Start with edX if you want to audit an eligible university course before paying. For a degree or course credit, compare the exact program and its rules.
Read the comparison