Best Free Data Visualization Software

Grab powerful charts and add real-time quotes onto your site as quickly as it takes you to pour a morning coffee — just copy and paste our simple iFrame codes. TradingView widgets are easily customizable and will fit any UI, just choose your fighter: -Our pride and joy, Advanced Real-Time Chart — a powerful chart with a ton of customization options, all up to your needs and fantasy. -Missing good-old days? Go all vintage Wall Street with our scrolling Ticker tape, embeddable in just a few clicks. -Technical analysis widget — designed for savvy traders, it helps you decide whether to buy or sell by displaying technical ratings. -Stock market widget? Good choice, it provides data on the top five gaining, losing, and most active stocks based on current market activity. And there's more to discover at TradingView. Our widgets are free of charge and easy to implement, and we're constantly working on adding more data — information is power, and we’re here to power up your website.

Directus is an Open Data Platform for managing the content of any SQL database. It provides a powerful API layer for developers and an intuitive App for non-technical users. Written entirely in JavaScript (primarily Node.js and Vue.js), Directus is completely open-source, modular, and extensible, allowing it to be fully tailored to your exact project needs. With Directus Cloud, we've taken our open-source spirit to the cloud by offering Directus Community Cloud, a completely free tier - without quotas or limitations. It's ideal for hobby projects and demos, and when you're ready for production, Standard Cloud has the power and infrastructure options you need. Our pricing is usage-based, which means you only pay for what you use. Use Directus on your next headless cms, internal tool, or SaaS project, or use our Insights for better data management and analytics. With Directus, you're only limited by your imagination.

AnyChart is an award-winning, flexible JavaScript (HTML5) charting library designed to cover all your needs in data visualization across platforms. Create interactive, beautiful charts, maps, and dashboards for any web, mobile, or standalone project. Designed for developers and businesses alike, AnyChart offers massive out-of-the-box capabilities, supporting 90+ chart types — from line and bar charts to Gantt charts, stock charts, and geospatial visualizations. It easily integrates with any technology stack and connects to any data source. Whether enhancing reports, embedding dashboards into SaaS or on-premises systems, or building entirely new solutions, AnyChart delivers flexibility, simplicity, and powerful results fast. Fully customizable and responsive, it ensures your visuals look great on any device. Trusted by Fortune 500 companies and thousands of developers worldwide. Start creating professional charts, maps, and dashboards with ease — download AnyChart JS today!

amCharts is a set of programming libraries and tools for all your data visualization needs on the web. amCharts JavaScript library supports classic charts like Line, Area, Column, Bar, Pie, XY, Scatter, Candlestick and OHLC as well as more “exotic” ones like Gauges, Funnels, Gantt, Chord and Sankey diagrams, TreeMap, and fully interactive adaptive world or local country maps. Fully functional products are available for free (with a small backlink) for any type of use, as well as in paid commercial form for all kinds of usage scenarios.

Oracle Analytics is a complete platform for every analytics user role. AI and ML are embedded throughout the platform to accelerate productivity and power better business decisions. Choose either Oracle Analytics Cloud, our cloud native service, or our on-premises solution, Oracle Analytics Server, both of which help you avoid compromising security and governance. Oracle Analytic addresses all needs of business users from data to decision. Oracle Analytics can help you solve your business problems with built in data preparation and enrichment, no-code machine learning and industry leading data visualization.

Chartrics, developed by Margasoft Corp., is a data analysis and reporting software that automates PowerPoint, turning live data into always up-to-date presentations. It is the all-in-one PowerPoint add-in that automates reporting workflows for Research, Finance, Strategy, and Competitive Intelligence teams. From earnings summaries and QBR decks tomarket research and KPI dashboards, Chartrics (formerly DataPlay) eliminates repetitive tasks, reduces errors, and links your Excel data to PowerPoint – all in a single click. Chartrics is the only AI-powered Excel-PowerPoint add-in purpose-built to automate recurring reporting workflows. Unlike BI platforms or static plugins, Chartrics keeps analysts, strategists, and researchers working directly inside Microsoft Excel and PowerPoint - the tools they already know and rely on - while removing the manual, error-prone steps that slow reporting cycles.

A flexible visual query builder lets you get answers in seconds. Analyze data from your phone or browser to work from anywhere. Natural language querying, powered by LLMs lets you ask questions using plain English. No desktop, SQL, or data scientist needed. Shared questions let you learn from team mates, and search for any questions asked across your organization. @mentions, push notifications, and shared chat bring the right people into the conversation and empower you to make data actionable. Easily copy and modify shared questions, export data, and change how charts are displayed to not just view somebody elses’s analysis, but instead make it your own. You can even turn on external sharing to provide access to partners outside your domain or for public datasets. Get the underlying data tables in two taps. Even run full on custom SQL with smart typeaheads to make quick work of joins, aggregations, and calculated fields.

Yellowfin is a global analytics and business intelligence (ABI) software vendor with a suite of world-class products powered by automation. Yellowfin is recognized as an innovator by the world's leading analyst firms. More than 29,000 organizations and over 3 million end-users across 75 countries use Yellowfin every day. Yellowfin supports the builders, the designers, developers, data scientists and devops, who assemble and embed data solutions into business applications and workflows. The platform delivers multi-experience analytics that allows decision makers to see, understand and do more with their data Yellowfin is the only enterprise and embedded analytics suite that successfully combines action-based dashboards, automated business monitoring, data discovery and data storytelling into a single, integrated, seamless platform, and was recently named a Visionary for the third consecutive year in the Gartner 2022 Magic Quadrant for Analytics and Business Intelligence Platforms.

Made by industry leaders. Battle tested at the world's largest tech companies. Connect your people and your data. Put data in the hands of every employee. Save by retiring on-prem infrastructure. Multiply your data team's productivity. We have a long history of supporting technical communities and open source initiatives. We value the energy, open standards, and exchange of ideas that emerge when passionate professionals come together for a common cause. That’s why Noteable’s committed to supporting technical communities and contributing back to open source wherever possible. Noteable is your data platform that transform how data teams work by delivering modern collaboration securely and cohesively across all your users. Multi-tenant cloud or deploy to a single-tenant virtual private cluster. You’re in complete control of geography, networking setup, and more. You define all the rules of your cloud.

5X is an all-in-one data platform that provides everything you need to centralize, clean, model, and analyze your data. Designed to simplify data management, 5X offers seamless integration with over 500 data sources, ensuring uninterrupted data movement across all your systems with pre-built and custom connectors. The platform encompasses ingestion, warehousing, modeling, orchestration, and business intelligence, all rendered in an easy-to-use interface. 5X supports various data movements, including SaaS apps, databases, ERPs, and files, automatically and securely transferring data to data warehouses and lakes. With enterprise-grade security, 5X encrypts data at the source, identifying personally identifiable information and encrypting data at a column level. The platform is designed to reduce the total cost of ownership by 30% compared to building your own platform, enhancing productivity with a single interface to build end-to-end data pipelines.

Mobser is an AI-powered smart data analytics platform that enables users to create intelligent reports, interactive visualizations, and deep analytics with ease. Designed to transform raw data into actionable insights, Mobser leverages artificial intelligence to automate the generation of comprehensive dashboards and data narratives. Its intuitive interface facilitates fast exploration, and users can upload datasets and instantly visualize trends, patterns, and anomalies through customizable, interactive charts. The platform streamlines decision-making by blending data processing with intelligent interpretation, allowing users to gain a clear understanding of their information without requiring advanced technical skills.

Turn your data, regardless of its origin (digital or scanned), into usable information. We can be your partner in transforming big data into clear and structured information. Smart technologies and flexible pricing. We offer a wide range of possibilities. The solutions can be delivered both in the Сloud and on-premises depending on your needs. Get the technology where everybody talks about effectively working for you. Assembling world’s most advanced algorithms into a solution especially made for you! Let our 20 years of experience serve your project. Our team of professionals is ready to tackle your case. With a wealth of experience in data processing, we’ll implement integration with almost any system. Think, why you need to do the work manually where it could be automated. This is our goal to save you from boring work and the human factor. Benefit from our expertise in transforming traditional content into useful digital information. We can offer you the best solution.

With its low-code platform for creating industrial applications, Peakboard GmbH assists production and logistics companies in monitoring their internal processes and managing their own systems interactively. The solution can gather process data from all common data sources, including SAP, machine controls, material flow controls, and Excel. It can then evaluate and display this data on screens in real-time. This approach enables easy identification of sources of errors, thereby increasing productivity. Customers have the autonomy to decide which key figures they would like to be displayed on the dashboard. Furthermore, information can be relayed to over 90 connected IT interfaces using touchscreens. This establishes an intuitive user interface that employees in production and the warehouse can utilize to interact with the complex IT landscape. As a result, controlling production machinery becomes as simple as using a smartphone.

AlphaSheet is a powerful platform that enables users to render live data from any source directly into MS-Excel or Google Sheets. It eliminates the need to manually download data repeatedly by connecting once to various data sources like CRM, social media, SQL databases, and accounting software. Users can refresh hundreds of data metrics with a single click, empowering smarter, data-driven decisions. AlphaSheet supports complex formulas, pivots, and charts, turning spreadsheets into dynamic business intelligence tools. The platform is user-friendly, secure, and backed by 24/7 support. Trusted by over 5,000 users, AlphaSheet saves time and increases productivity across industries.

Easily create rich, interactive dashboards that accelerate analytical insights across your enterprise. Cloudera Data Visualization enables data engineers, business analysts, and data scientists to quickly and easily explore data, collaborate, and share insights across the data lifecycle—from data ingest to data insights and beyond. Delivered natively as part of Cloudera, Data Visualization delivers a consistent and easy-to-use data visualization experience with intuitive and accessible drag-and-drop dashboards and custom application creation. Data Visualization is fully secured by SDX, enabling augmented data workflows across all your data and analytic workflows. Build predictive applications from ML models served in Cloudera Machine Learning, or leverage your data warehouse to power fast intelligent reporting without moving data or using third-party tools.

WebDataRocks is a simple free JS library for creating functional and easy-to-use pivot tables. It can be used with Angular, Vue, React or any other framework. Free Flexible in customization JavaScript based client-side component Loads 1MB of JSON or CSV data files Full set of enterprise features Integration with 3rd party charting libraries Full set of enterprise features Features like filtering, sorting, grouping, conditional and number formatting, calculated values, totals are available for efficient work with your data. It supports printing or exporting web report to PDF, Excel or HTML with just one click. Ready-to-use modern UI The tool offers a classy spreadsheet-like interface optimized both for browsers and apps. All principles of reliability and excellent user experience are already implemented in this web reporting tool.

ZinkML is a zero-code data science platform designed to address the challenges faced by organizations in leveraging data effectively. By providing a visual and intuitive interface, it eliminates the need for extensive coding expertise, making data science accessible to a broader range of users. ZinkML streamlines the entire data science lifecycle, from data ingestion and preparation to model building, deployment, and monitoring. Users can drag-and-drop components to create complex data pipelines, explore data visually, and build predictive models without writing a single line of code. The platform also offers automated feature engineering, model selection, and hyperparameter tuning, accelerating the model development process. Moreover, ZinkML provides robust collaboration features, enabling teams to work together seamlessly on data science projects. By democratizing data science, we empower companies to extract maximum value from their data and drive better decision-making.

Excelmatic is an AI‑powered Excel companion that transforms raw spreadsheets into instant insights, analytics, and visualizations through a conversational interface. Users simply upload files, ask questions in natural language, and receive real‑time answers, charts, and KPI summaries without writing a single formula. Behind the scenes, Excelmatic automates data preparation, cleaning complex tables with customizable rules, intelligent type recognition, and batch processing, then applies advanced statistical analysis (trend analysis, anomaly detection, multi‑dimensional breakdowns) and generates professional charts (bar, line, pie, etc.) with dynamic updates and style customization. Its formula assistant further accelerates workflows by converting plain‑English prompts into accurate functions, offering an extensive library, error correction suggestions, and support for nested or array formulas. Additional capabilities include one‑click extraction of tabular data.