If you want a service that offers recommendations for research papers based on your interests, Semantic Scholar is a top option. The free AI-powered service lets researchers search for and read relevant scientific papers in a large database. Semantic Scholar offers paper recommendations, automated email alerts and AI-curated research feeds to keep you up to date on the latest research in your area. The service is free, so it's available to researchers and developers.
Another powerful option is Enago Read, an AI-based research assistant designed to help you discover, read and understand research papers. It offers personalized recommendations for relevant papers, along with tools for project management, collaborative reading and quick summaries. Enago Read has tiered pricing plans, including a free Basic plan, so it's good for individual researchers and institutions.
If you want a more all-purpose search, check out Consensus. The AI-powered academic search engine indexes more than 200 million papers across all subjects, and offers features like Copilot, Consensus Meter and proprietary search tools. Consensus is good for streamlining literature reviews and quickly validating research, and it has various pricing tiers depending on your needs.