Knowledge Graph Generation
The best 50 Knowledge Graph Generation AI tools - Free & Paid
Explore 50 AI for Knowledge Graph Generation
The StoryGraph is an AI-powered reading platform utilizing machine learning. It offers personalized book recommendations, stats tracking, customizable selections, mood/theme filters, live reactions, reading challenges, and content warnings for an immersive reading experience.
Free
Qwen Chat AI assistant that provides access to Qwen LLM models and can be used by content creators, developers, and researchers, offering web and image searches, artifact management, and more to enhance productivity.
ChatGPT is an AI chatbot based on large language models family created by OpenAI for general purpose chat that allows users to ask any question or prompt to AI, making it a useful tool for many writing processes.
Freemium
- $20/mo
Curiosity unifies enterprise data into a knowledge graph, enabling AI‑powered search and assistants across legacy and modern systems. It deploys on‑premises for GDPR compliance, offers fast hybrid search, and reduces response times and error rates.
Subscription
Gemini is an AI assistant and chatbot provided by google based on Gemini LLM family. It provides access to Google's advanced AI systems with many features and integrations to help you with daily workflows and tasks."
Freemium
- $20
Longshot AI's FactGPT feature generates user-sourced and factually accurate content for current events, opinions, product reviews, comparisons and more, with personalization options and access to citations.
Freemium
- $19/mo
Grokipedia is an AI-driven knowledge base featuring over 885,279 articles and a user-friendly search function. It offers multiple themes and an intuitive interface to facilitate efficient research across a wide range of topics.
Free
AI writing tools and resources that provide a content generator powered by GPT-3, business idea generator, Facebook Ads Generator, Magic Paragraph Generator, and SEO tool to optimize content for better search engine rankings.
Free trial
- $19/mo
PaperGen transforms the daunting task of analytical essay writing into a simple and enjoyable process for both students and professionals. Just 2 minutes and 3 clicks is all it takes to get your essay done/
Freemium
Grok.com uses Cloudflare's bot protection to detect and filter automated traffic via a verification page that runs checks (often requiring JavaScript). Operators gain access control, security event logging and preserved site performance while users complete brief verification.
Freemium
GoSearch consolidates indexed and non‑indexed data from 100+ apps, letting teams query across email, chat, documents, and private files with AI assistants. It automates routine tasks through custom agents, enforces granular security, and supports multiple LLMs for unified enterprise knowledge.
Freemium
- $20/mo
AI quiz generator that converts text, images, PDFs, videos, and URLs into multiple‑choice, true/false, fill‑in‑the‑blank, higher‑order, and Bloom’s taxonomy questions. Supports up to 80k words, editing, export in various formats, study mode, and embedable quizzes.
Freemium
- $15/mo
iAsk.Ai delivers instant, factual answers to natural‑language questions from authoritative web sources, and offers essay drafting, advanced grammar checks, academic summarization, PDF analysis, image generation, URL bullet‑point briefs, and one‑click grammar correction. Accessible via browser extens
Freemium
- $9.95/mo
SurgeGraph Vertex is an AI‑powered platform that automates SEO‑focused article creation, offering competitor analysis, keyword mapping, topic discovery, human‑like writing, internal linking, image generation, and WordPress publishing, plus collaborative workflows and performance analytics.
Freemium
Chat & Ask AI combines web search, image generation, link analysis, document chat, and YouTube summarization in one interface. It offers up‑to‑date answers, multilingual support, file uploads, and a prompt library, powered by GPT‑5.2, Gemini, Claude, and Stable Diffusion XL.
Free
Grok is a conversational AI and multimodal chatbot developed by xAI, Grok is designed to enhance user interaction by providing answers to a wide range of questions, including those that might be considered "spicy" or controversial, which other AI systems typically avoid
Freemium
Free AI Graph Maker enables users to create interactive charts and graphs, including bar, pie, and line charts. It supports Gantt charts, flowcharts, and mind maps, facilitating effective data visualization for various sectors like education and finance.
Freemium
InfraNodus visualizes text analysis by building knowledge graphs from PDFs, markdown, CSV, social media, and web data. It offers topic modeling, sentiment, keyword extraction, and API/browser‑extension/Obsidian integration to help researchers, marketers, and SEOs uncover relationships, gaps, and ide
Subscription
- $12/mo
Open Knowledge Maps is an AI search engine that visualizes scientific literature across disciplines, clustering related papers to reveal topic connections and trends. It supports varied document types, offers high‑quality metadata, multilingual browsing, and open‑source integration.
Freemium
AssignmentGPT AI delivers a desktop and mobile suite of academic tools—assignment and essay writing, math problem solving with step‑by‑step explanations, research paper review, AI humanizer, diagram generation, and image‑to‑answer uploads—supporting students across 50+ subjects and languages.
Paid
Transforms raw data into instant infographics with a single AI‑click workflow. Auto‑generates captions, offers full editing of text, images, colors, and real‑time online search. Ideal for designers, marketers, educators, and social media managers.
Freemium
- $9.99/mo
vizGPT turns natural‑language queries and drag‑and‑drop into live dashboards and charts, retaining context for follow‑ups. It includes data tables for profiling and transforms, and design tools that generate Lottie JSON and SVG animations, enabling team collaboration.
Paid
- $10/mo
GPTunneL aggregates ChatGPT, Claude, Gemini, MidJourney, Suno and other models into a single interface for Russian-language text, image, audio and video generation. It offers assistants, prompt libraries, APIs, usage tracking and creative tools.
Freemium
ChartAI auto‑creates diverse visualizations—mind maps, flowcharts, timelines, Gantt charts, ER diagrams, etc.—by converting data into polished diagrams. It offers templates, quick start, and dataset generation, aiding analysts, researchers, educators, and managers.
Free
GlobalGPT is a comprehensive AI service hub providing over 100 specialized agents for tasks like content creation, social media management, academic assistance, and software development, including advanced features like text-to-video conversion and personalized planning tools.
Free
Glean indexes content from 100+ business apps—including Slack, Teams, Gmail, Salesforce, and SharePoint—to deliver a unified search experience. Its AI assistant retrieves documents and emails based on user context, while Agent Builder automates repetitive tasks. Security controls safeguard sensitive
Subscription
Genspark unifies inbox, workflows, and collaboration into one AI workspace, offering a 1‑million‑token context window, voice‑to‑text, auto‑meeting notes, and Chrome extensions for instant summarization and task automation across WhatsApp, Slack, and Teams.
Freemium
YesChat.ai unifies chat, music, video, and image generation in a browser platform, offering DeepSeek‑R1, GPT‑4o, and Claude 3.5 Sonnet for conversation, royalty‑free music from text, text‑to‑video, and image creation. It supports languages and customizable bots for research and marketing.
Subscription
Knowee Writer assists academic writing by generating outlines, auto‑completing sentences, refining drafts, and producing citation lists in APA, MLA, Chicago, Harvard, and IEEE. Users can upload PDFs or search Google Scholar for verified sources.
Freemium
Guidde records screen activity, auto‑generates step‑by‑step video guides with AI narration and captions, editable and embeddable into platforms like Salesforce. Supports export, multilingual translation, and enterprise security for teams and knowledge bases.
Free trial
GPTGO blends Google search with ChatGPT, presenting results and AI‑generated summaries in 100+ languages. Users get concise answers beside each result, can copy or download, and access the tool on desktop, mobile, or tablet without registering.
Free
DeepAI offers browser‑based AI tools for text‑to‑image, photo editing, background removal, super‑resolution, and video/musical generation, plus APIs for integration. It prioritizes user ownership, privacy, fast processing, and supports conservation research via object detection and habitat mapping.
Subscription
GravityWrite is an AI platform that creates blogs, social media posts, images, and websites, offering research, outlines, SEO optimization, brand‑voice training, scheduling, analytics, and integrations with WordPress, Ahrefs, Google Analytics, and more.
Paid
DiagramGPT turns natural‑language prompts into architecture, sequence, BPMN, flowchart, ERD, and cloud diagrams. Users pick templates, view use‑case videos, edit in code‑based Eraser, and export to documentation tools. Collaboration, dark mode, and API support are included.
Freemium
ScrapeGraph AI is an automated web scraping tool that extracts structured data from various sources using natural language prompts. It supports multiple programming languages and adapts to website changes, producing clean data for analytics and AI training.
Freemium
WiseMap uses ChatGPT to expand keyword‑driven mind maps, adding nodes and refining structures via natural language. It offers AI‑generated backgrounds, unlimited edits, export options, and collaborative sharing with credit tracking for teams and educators.
Paid
- $5/mo
Knowmax consolidates support content into a single source of truth, offering AI‑powered search, guided decision trees, and visual how‑to guides. It lets CX agents retrieve contextual answers across channels, reducing handling time, boosting first‑contact resolution, and easing onboarding.
Freemium
Algolia is an AI‑driven search platform that indexes, retrieves, and monitors data. It offers Agent Studio, RAG‑powered experiences, conversational search, real‑time personalization, analytics, and built‑in integrations for e‑commerce, SaaS, media, and marketplaces.
Freemium
WriteGo AI Research & Writing is an academic‑writing platform that generates structured essays with MLA, APA, and Chicago citations, offers a citation generator, grammar checker, paraphraser, summarizer, multilingual translator, and scholar search to streamline research and drafting.
Freemium
OpenAI’s ChatGPT Images, powered by GPT Image 1.5, elevates creative workflows by offering rapid, precise image generation and editing directly within ChatGPT. It’s a versatile tool for visual content creation and design.
Freemium
Piktochart is an AI‑powered visual creation platform that turns text into infographics, charts, and videos within seconds. It offers templates, a brand kit, collaborative editing, interactive graphics, and export options for print and digital use.
Freemium
iWeaver lets users upload documents, videos, audio, and images to extract key concepts, generate summaries, and build mind maps. It supports structured Q&A, data extraction, and visual mapping for research, analysis, and legal review. Modular agents enable API integrations for workflows.
Freemium
- $9.9/mo
Knowt turns uploaded PDFs, slides, videos, or audio into interactive study aids. AI generates summaries, flashcards, quizzes, and spaced‑repetition decks, supporting STEM, humanities, languages, and exam prep. Teachers can import Quizlet sets and track class progress.
Free
Brain Pod AI's Image Generator is an AI tool that creates unique images using machine learning algorithms.
Subscription
- $29.99/mo
AI Math Solver offers precise, step‑by‑step solutions for college‑level and SAT math, a Tutor Mode that poses probing questions, a Knowledge Graph linking concepts to practice problems, adaptive study plans, real‑time mastery tracking, and on‑demand question generation.
Freemium
The AI tool allows users to create custom interactive web pages and chatbots using OpenAI's chat GPT text generation model. It also offers image generation, voice interface, and realistic text-to-speech capabilities.
Free
AcademicGPT is a powerful AI tool for researchers to generate abstracts and receive feedback on research papers. It saves time and streamlines the writing process.
Free