Free AI-powered search and augmented reading for over 237 million scientific research papers.
Full evaluationAI tools directory · 707 reviewed
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The search, extract, and research API purpose-built for AI agents
Full evaluationAn AI search engine over peer-reviewed research that summarises what studies actually found.
Full evaluationAn AI research assistant that finds papers, extracts data into tables, and supports systematic reviews.
Full evaluationAI academic writing, editing, and citation assistant trained on scholarly literature
Full evaluationAll-in-one AI workspace integrating multimodal generation, office suites, and research agents
Full evaluationAI search engine and homework helper providing instant, cited answers backed by verifiable sources.
Full evaluationAn AI search and productivity platform with multi-model access, research modes, and enterprise APIs.
Full evaluationMultilingual AI search engine and multimodal content creation workspace
Full evaluationAcademic research prototype for synthesizing Wikipedia-style topic reports with AI
Full evaluationCollaborative presentation software with AI generation, templates, and analytics for teams.
Full evaluationAn AI-native web browser from Perplexity designed to navigate, synthesize, and delegate everyday tasks.
Full evaluationAI content detection, plagiarism checking, and text verification for publishers and teams
Full evaluationAI workspace for academic research, cited writing, and literature review
Full evaluationA fast email client with AI drafting, summaries, and inbox triage for Gmail and Outlook.
Full evaluationGoogle's multimodal assistant with deep hooks into Search, Workspace, and Android.
Full evaluationAn enterprise AI platform for law firms and legal departments covering research, drafting, and document analysis.
Full evaluationConversational AI for reading, querying, and citing PDF documents and research files.
Full evaluationAI document assistant that summarizes files and answers queries with direct source citations
Full evaluationAI writing assistant with autocomplete, browser extension, and research citations
Full evaluationAI workspace and agentic system powered by K3 for coding and knowledge work
Full evaluationConversational assistant with integrated exploration, creative generation, and rapid app building modes.
Full evaluationA browser-based development platform where Replit Agent builds, runs, and deploys full apps from a prompt.
Full evaluationAn agent-building platform with a visual studio, hosted runtime, and an open-source lineage.
Full evaluation