Online Legal Research Tools (Alphabetical List)
Filter by Feature
- Casemaker is a lower-cost legal research tool with a giant database of state and federal case law and statutes, and a top-notch citator tool. Learn more about Casemaker.
- Casetext empowers lawyers with advanced legal research backed by cutting edge technology. Learn more about Casetext.
- Fastcase is an online legal research service with powerful searching and data visualization tools and comprehensive legal databases at your fingertips. It even integrates with other legal databases to enhance your legal research library. Learn more about Fastcase.
- Google Scholar Legal is Google's legal research product with a large database of case law, patents, and articles. It is fast, free, and easy to use. Learn more about Google Scholar.
- LexisNexis is one of the largest online legal research providers with access to numerous databases and AI-enhanced legal research and insight. Learn more about LexisNexis.
- ROSS Intelligence is an online legal research tool that harnesses the power of artificial intelligence to make your legal research more insightful, built by a team of lawyers and machine intelligence scientists. Learn more about ROSS Intelligence.
- Westlaw is the industry standard for online legal research, now with artificial intelligence to help you streamline your legal research—but you'll pay for it if you want more than just the basics. Learn more about Westlaw.
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Online Legal Research Tools Feature Descriptions
Artificial Intelligence (AI). AI legal assistants can help you identify relevant cases and statutes, and may even help you draft your brief.
Natural Language Search. Can you search by entering a question in normal language rather than keywords or Boolean connectors and phrases?
Boolean Search. With Boolean operators like AND, OR, and more, you can precisely target your search query.
Citation Checking. A citation checker helps you identify whether a case or statute has been overruled, modified, or reversed or repealed.
Filter Search. Can you restrict your search to certain parts or features of cases and statutes, like the date, judge, or jurisdiction?
Research History. Research history makes it easier to find the results of previous searches or see if the law has changed with new results.
Research Folders. Organize your research history into folders.
PDF/Word Downloads. Download cases and statutes as a formatted PDF or Word document.
Suggestions. When you run a search, get suggestions for additional searches to run or material you should look at.
Alerts. Flag key cases so that you get an email notification if it is cited in a new case, statute, or secondary source.
How to Choose a Legal Research Tool
Choosing an online legal research tool for your law firm is difficult. For example, there is the fear that if you choose one, you’ll miss out on some incredible functionality in another. There is also the brutal sales pressure, the ever-escalating pricing structures, and the nagging feeling that you’re paying too much and using it too little. You’re probably annoyed with multi-year contracts and expensive add-on features. All of this may leave you bouncing from one legal research tool to another. It can be challenging to know what software, and which specific features, you need to keep your business running smoothly. We’ll try to make it easy.
- First, assess your firm’s needs. Some tools offer limited research sets, while others allow you to explore secondary sources, check your citations, and more, and either for free or at an additional cost. Decide whether you’re only going to use a legal research tool for a particular practice area. Maybe you don’t need any other offerings.
- Next, read through our feature definitions list.
- Then, devour as much information as you care to about the software offerings that most interest you. Visit the product page for each, including pricing options. At a minimum, pricing should be forthright and easy to understand. After all, no one likes hidden fees. Jump into the comments and ratings below or into our Facebook group to learn how Lawyerist and its tribe feel about each. If you have a sales representative, ask them for references.
- Finally, sign up for a trial account with one or two likely options, put them through their paces, and select the one that you think will work best for your firm.
You’re a bit like Goldilocks here. Some research tools give you far more firepower than you will ever need. Some will offer too little. Try to find one that is just right for your practice. In our view, you should be able to try before you buy. Ask for a free trial of whichever legal research tool most interests you before you buy it. Be sure it is right for you and your practice before you drop money—or sign a multi-year contract—with your chosen provider. And be wary of companies that try to charge you before you can test the product. Some companies may give you a 30-day money-back guarantee or demand your credit card to get started with a legal research tool (and will begin billing you if you don’t cancel before your trial expires). While this isn’t ideal, any “free trial” is better than nothing.