Unpaywall
The one-click route to a legal free version of almost any paper.
Tier 2 ToolsFree
Research Database Directory
Every research database, reviewed.
Zenodo
CERN's catch-all repository — deposit any research output and get a DOI.
Tier 2 Open AccessFree
figshare
Share figures, datasets, and outputs — repository with a polished front end.
Tier 2 Open AccessFreemium
Dryad
The curated data repository — where research data gets checked before it's shared.
Tier 3 Open AccessFreemium
Open Science Framework (OSF)
The open-science workbench — manage a project, preregister, and share it all.
Tier 2 ToolsFree
Gartner
Technology's most-cited analyst — Magic Quadrants, Hype Cycles, and IT advice.
Tier 2 CorporateSubscription
Forrester
Gartner's main rival — research on technology, customer experience, and marketing.
Tier 3 CorporateSubscription
Orbis
Company data on a global scale — hundreds of millions of firms, public and private.
Tier 3 CorporateSubscription
Factiva
Global business news, archived and searchable — Dow Jones's newsroom for research.
Tier 2 CorporateSubscription
Bloomberg Law
Legal research with a business-intelligence backbone — law plus Bloomberg's data.
Tier 3 CorporateSubscription