Elicit is an AI research assistant that can help you quickly find, summarize and extract data from more than 125 million research papers. It can speed up literature reviews, find new papers and automate systematic reviews. It comes in three versions, including a free basic version, so it should be useful for a range of situations and budgets.
Another option is Semantic Scholar, a free AI-powered research service that indexes more than 219 million scientific papers across all fields of study. It offers features like brief summaries, citation tools and paper recommendations. Its AI-generated definitions and explanations can help you learn about the subject matter, and its open resources can be used in your own projects.
For a richer search experience, Consensus offers a broader span of research and AI analysis tools like Copilot and the Consensus Meter. It has filters for study design, methodology and other attributes so you can zero in on the papers that are most relevant. It's available in four tiers of pricing, so it should be useful to students and professionals.
Last, Scite stands out for its Smart Citations that offer context about evidence, which can help you understand the papers that support your research. Its customizable dashboards and reference checking means you can ensure your citations are correct, too, which is useful for researchers like those in pharma and government.