Best 134 AI Knowledge Base Tools in 2026

MRCPsych revision; mobile-first

The unified data layer for humans and AI.

Pathoura is an AI-powered, multilingual museum audio-guide platform that helps museums create, manage, and deliver high-quality tours.

CompareHeights lets you create stunning height comparison chart effortlessly, comparing heights of people, celebrities, animals, buildings & any objects, export & share beautiful visualizations.🎨📐

VoiceBrief turns PDFs into 1-3 hour lectures, not 15-min summaries. Chat with AI, create flashcards, and learn by listening. Full coverage.

Vertech Academy offers AI-powered prompts that help students learn difficult topics and give teachers ready-made tools for quizzes and lessons.

MathAI is a free math solver that provides instant, accurate solutions without signup.

PrepGenius transforms college test prep with personalized SAT/ACT study paths, interactive practice tests, and smart learning tools that adapt to each student's needs for maximum success.

Prepform: The AI-powered learning platform that revolutionizes your educational experience with intelligent, personalized study solutions designed to accelerate your learning journey.

Sereda.ai is an AI-powered platform designed to develop and evaluate employee competencies, helping organizations optimize talent management and enhance workforce performance through intelligent assessment tools.

KnowledgeBase delivers lightning-fast customer support through powerful knowledge base software. Enable effortless self-service while empowering your support teams to help customers more efficiently than ever.

Practical Psychology serves as an essential resource for students and psychology enthusiasts seeking to deepen their understanding of brain function and psychological principles through Practical Psychology's comprehensive materials.

The Attic AI transforms unstructured data into secure, searchable knowledge, empowering enterprises to streamline access, boost productivity, and thrive in distributed work.

Get expert guidance from UpTeam.ai professionals across business, science, technology, education, fitness, and more fields to accelerate your success with real-world advice.

Unlock your full academic potential with the StudyPal Chrome Extension. This AI-powered tool helps you master homework, ace tests, and confidently prepare for exams—all within your browser! StudyPal, your A.I. powered Chrome Extension!

Boost Sales & Support: Create ChatGPT-Level Chatbots Aligned with Your Business Goals, Data and Expertise!

Ditch the cramming with Cramify! Our smart platform transforms your notes into personalized study guides, making exam prep effortless. Unlock more college opportunities with Cramify's intelligent learning features.

The world's most comprehensive interactive periodic table with 40+ languages, detailed element properties, electron configurations, oxidation states, 3D orbitals, and advanced visualization tools for students, educators, and researchers.

Meet Ncurator, your personal AI knowledge assistant! Simply ask any question, and it instantly finds, organizes, and delivers the perfect answers from your knowledge base. Effortless. Smart. Incredible.

Transform vast documents into actionable insights with bundleIQ. Overcome LLM limitations using our proprietary RAG system and create compelling content through AI-powered research and writing tools.

Orma transforms how you capture, understand, and interact with online information. Turn every webpage into a building block for your personal knowledge base.

Zomory brings AI-powered intelligent search to your Notion workspace, making it effortless to find exactly what you need across all your pages, databases, and content with lightning speed.

BOOKBITES delivers AI-powered book summaries in under 5 minutes. Transform your reading experience with quick, insightful content that boosts knowledge, develops skills, and makes you more engaging!

Quillow: An intelligent notepad that transforms your unstructured thoughts into organized insights, helping you capture, connect, and develop ideas effortlessly.

Transform your news experience with Pidgeon. Get AI-powered summaries, trending stories, and personalized content through Pidgeon's sleek, intuitive interface for smarter news consumption.

Built with love by Team Paradox ❤️ - Doctalyzer: Your intelligent document analysis companion, crafted with passion and precision to transform how you work with documents.

Join StudoCu today and access millions of study materials shared by students from 60+ countries worldwide. Connect with a global learning community of university and high school students!

Discover, compare, and learn with GoodLearns. Find the best prices on courses, read authentic reviews, and plan your learning journey with our AI Roadmap Builder - all in one place.

Deepfind, a privacy-first AI search engine, delivers instant, precise, and up-to-date answers to all your questions, prioritizing both speed and data protection.

Transform your education with StudyBoosterAI! Experience personalized learning, powerful memory techniques, and exam mastery with our AI companion. Start your FREE 7-Day Trial today!

Unlock top AI models like o4 Mini, Gemini 2.5 Pro, Claude 3.7 Sonnet, and Grok with CheatGPT—your gateway to powerful tools, smart learning, and affordable plans. Try free today!

Briefy is your smart AI knowledge assistant—instantly turning long-form content into clear, structured summaries and saving them to your personal knowledge base for easy review.

ExplainPaper simplifies complex research papers using AI. Upload a PDF to instantly clarify jargon and dense sections with plain English explanations. Saves hours for students and researchers.

Unlock your ultimate digital memory with TheBrain—a limitless knowledge base that connects your thoughts, notes, and projects exactly the way your mind works.

Learn 30+ Languages with SpeakPal – Fast, Fun, and Effective! SpeakPal Makes It Easy!