29 Essential Free Research Tools You Should Know About
Over the years, I’ve tested hundreds of research tools — and honestly, most aren’t worth your time. But these 29? They stand out. These are the ones I rely on daily. Best of all: they’re completely free. Table of Contents Overview Search & Information Tools Document Analysis Social Media Intelligence Legal & Domain Research Investment Community Insights SEC & Market Research Social Platforms Additional Resources Conclusion Overview Before we get into the details, here’s the full list of tools you should check out: Google Advanced Search SEC Full-Text Search PCAOB Auditor Search Wayback Machine Webpage Archive Perplexity AI Diffchecker IBorrowDesk SocialBlade Glassdoor BBB SiteJabber TrustPilot ReverseWHOIS PACER Court Listener Hacker News 10x EBITDA X/Twitter SEC Comment Letters Google Alerts Google Trends Reddit TikTok LinkedIn Value Investors Club I...