Compare the Top Free Graphing Software as of October 2025

What is Free Graphing Software?

Graphing software is a digital tool used to create, visualize, and analyze data through charts, graphs, and mathematical plots. It enables users to input numerical or formula-based data and instantly generate visual representations such as line graphs, bar charts, scatter plots, and 3D surfaces. Many graphing tools offer advanced functions like curve fitting, regression analysis, and dynamic graph updates as data changes. They are widely used in education, engineering, data science, business analytics, and research to simplify complex data interpretation. By translating raw data into clear visuals, graphing software helps users identify trends, patterns, and relationships for more informed decision-making. Compare and read user reviews of the best Free Graphing software currently available using the table below. This list is updated regularly.

  • 1
    ONLYOFFICE Docs

    ONLYOFFICE Docs

    Ascensio System SIA

    ONLYOFFICE is an open-source project that offers cloud-based and self-hosted solutions for business of all sizes. The key product is ONLYOFFICE Docs, a secure office suite that seamlessly integrates into the most popular platforms, e.g. Odoo, Alfresco, Confluence, Pipedrive, Redmine, SuiteCRM and more. When integrated, ONLYOFFICE Docs provides the users of your business app with editors for documents, spreadsheets, presentations, forms, PDFs and diagrams. The ONLYOFFICE suite makes it possible to collaborate on office files in real time. The built-in AI assistant is compatible with ChatGPT, DeepSeek, Mistral and other AI providers to ensure a flawless editing experience. You can use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform that allows you to create dedicated spaces where you can assign access permissions and collaborate with your teammates. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.
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    Starting Price: Free
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  • 2
    SSuite Office

    SSuite Office

    SSuite Office Software

    Our main philosophy "Pure Visual Simplicity" is the bases of all our software creations and design masterpieces. We specialize in software that is profoundly useful, pleasing to the eyes, and efficient to run on any computer system without any restrictive digital technologies. Our applications have the smallest system footprint possible and consume almost no resources, making them the fastest running software available. We have no trial versions present, no recurring service or subscription fees for anyone to pay, and no registration of personal information is necessary. There is also no need for Java or DotNet on your computer, as we only create Green Energy Software! We are saving the planet on bit at a time.
    Starting Price: Free
  • 3
    SSuite Axcel Professional Spreadsheet
    This powerful and professional spreadsheet has all the tools you need to calculate, analyse, summarize, and present your data in numerical reports or colourful graphics. A fully-integrated help system makes entering complex formulas a breeze. Pull in external data using ODBC, sort it, and produce subtotals and statistical analyses. Use the chart wizard to select from eight or more categories of 2-D and 3-D charts including line, area, column, pie, XY, stock and with dozens of variants. Whether you are producing financial reports or managing personal expenses, SSuite Axcel gives you more efficiency and flexibility to accomplish your goals. SSuite Axcel Professional also has ODBC connectivity to query any database through a custom SQL query dialog window. Please read the "Read Me" document first! Requires: . 1366x768 Display Size . Windows XP / 7 / 8 / 10 - 32bit and 64bit New Online Edition - PWA Enabled: https://carbonplus.ssuiteoffice.com/
    Starting Price: Free
  • 4
    NodeXL

    NodeXL

    Social Media Research Foundation

    NodeXL is a template for Microsoft® Excel® (2007, 2010, 2013 and 2016) on Windows (XP, Vista, 7, 8, 10) that lets you enter a network edge list into a workbook, click a button, see a network graph, and get a detailed summary report, all in the familiar environment of the Excel® spreadsheet application. Customize the network graph's appearance. Zoom, scale and pan the graph. Calculate basic graph metrics. Dynamically filter vertices and edges. Alter the graph's layout. Find clusters of related vertices. The NodeXL Pro application can be licensed for a 12 month period, adding additional features. Calculate advanced graph metrics. Import and export graphs to a variety of file formats. Get social networks using built-in connections to Twitter, Facebook, Flickr, YouTube, Wikis, Blogs, Instagram, Network Surveys, and email. Automate network graph collection and creation. If you use Excel® on Windows you can download and use NodeXL Basic now. Or license NodeXL Pro for additional features.
    Starting Price: $749 per year
  • 5
    Graphlytic
    Graphlytic is a customizable web platform for knowledge graph visualization and analysis. Users can interactively explore the graph, look for patterns with the Cypher or Gremlin query languages (or query templates for non-tech users), or use filters to find the answers to any graph question. The graph visualization brings deep insights in industries, such as scientific research, anti-fraud investigation, etc. Users with very little graph theory knowledge can start to explore the data in no time. Graph rendering is done with the Cytoscape.js library which allows us to render tens of thousands of nodes and hundreds of thousands of relationships. The application is provided in three ways: Desktop, Cloud, and Server. Graphlytic Desktop is a free Neo4j Desktop application installed in just a few clicks. Cloud instances are ideal for small teams that don't want to worry about the installation and need to get up and running in very little time.
    Starting Price: 19 EUR/month
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    QuickChart

    QuickChart

    QuickChart

    Add charts to emails, reports, and anywhere else. Over 3 billion charts are rendered for users around the world. Generate chart images with a simple, open API. Our chart API generates chart images, QR codes, and more. We're built on Chart.js, the most popular open-source charting library. We'll render any Chart.js configuration. Start by putting your Chart.js definition in a URL. Let's get creative! You can use all static customization options available in Chart.js. Visit our chart gallery to see different chart types and plugins: bar charts, line graphs, pie charts, and much more. QuickChart easily integrates with many no-code tools. Use our no-code chart maker to create custom chart templates that you can embed dynamically in spreadsheets, Airtable, Bubble, AppSheet, Thunkable, and many other no-code tools. Rendering at scale is difficult and resource intensive. We've put a lot of working into taking care of the most difficult parts so you can focus on building your application.
    Starting Price: $40
  • 7
    RiskAMP

    RiskAMP

    RiskAMP

    RiskAMP is a full-featured Monte Carlo simulation engine for Microsoft Excel®, designed to integrate seamlessly with Excel’s interface and functions. The RiskAMP Add-in offers a complete toolkit for adding risk analysis to your spreadsheet models, making it quick and easy at a fraction of the price of competing packages. With deep integration into Excel, it features an integrated ribbon toolbar, VBA scripting support, automatic charts, and graphs. RiskAMP 6 introduces new functionalities such as the PERT distribution for cost and project modeling, more than 40 random distributions including correlated multivariate ones, and automatic histogram and correlation charts. The tool supports Latin Hypercube sampling, Las Vegas simulation algorithms, and distribution fitting, along with native support for Windows on ARM. RiskAMP is compatible with Excel versions from 2013 to 365 (32-bit and 64-bit), and a browser-based risk platform called RiskAMP Web is also available.
    Starting Price: $16.95 per month
  • 8
    AI Graph Maker

    AI Graph Maker

    AI Graph Maker

    AI Graph Maker is a tool for creating clean, interactive data visualizations quickly and with minimal effort. It supports many chart and diagram types, like pie, bar, line, radar, Gantt, funnel, treemap, mind maps, flowcharts, org charts, knowledge graphs, timelines, and more, so you can represent hierarchical, categorical, temporal, or network data visually. You upload or input your raw data (or sometimes just use natural-language prompts), and the AI transforms it into polished charts; design, formatting, and layout are handled for you, with options to tweak visuals afterward. The UI is built to be user-friendly and responsive (works across devices), and you can export graphs in various formats (PNG, SVG, and even formats usable in tools) for further editing or embedding. The system emphasizes simplicity: you don’t need coding skills, and it delivers good visual clarity and customization in seconds.
    Starting Price: $4 per month
  • 9
    Vizzlo

    Vizzlo

    Vizzlo

    Seamless plug-ins for PowerPoint and Google Slides, cloud support, and platform-agnostic desktop apps: tools shouldn’t add extra steps to your workflow, so Vizzlo exists exactly where you want it–just when you need it. Our intuitive interface takes seconds to navigate for any skill level, but handles complex data with ease. Powerful additional analysis functions are just one click away. Upload the fonts, colours, layouts and logos of your corporate design to templates that make sure everyone in your organization is on the same page. Add members to your team and let the ideas flow–you’ll see exactly who works on which projects with document history. Smart features like time-shift and data sync make it easier than ever to update your favourite visuals in two clicks.
    Starting Price: $11 per user per month
  • 10
    Develve

    Develve

    Develve Statistical Software

    Statistical software for fast and easy interpretation of experimental data in science and R&D in a technical environment. This statistical package helps with analysis and prevents making false assumptions. In short it makes statistics faster and easier, suitable for fewer experience users but advanced enough for more demanding users. Develve has no deep hidden menus, everything is directly accessible and the results are directly visible, to improve productivity. For instance, the result graphs are easily scrollable and with a click on a graph a bigger version will pop up. Develve clearly indicates when two variables are significantly different, and if the sample size is big enough to prevent false assumptions. For a Design of Experiments Develve helps to create a test matrix. When a factor is not in balance Develve will detect this. This program can help to develop a robust product with high quality, this makes Develve an excellent Six sigma toolbox.
    Starting Price: $75 one-time payment
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    AllegroGraph

    AllegroGraph

    Franz Inc.

    AllegroGraph is a breakthrough solution that allows infinite data integration through a patented approach unifying all data and siloed knowledge into an Entity-Event Knowledge Graph solution that can support massive big data analytics. AllegroGraph utilizes unique federated sharding capabilities that drive 360-degree insights and enable complex reasoning across a distributed Knowledge Graph. AllegroGraph provides users with an integrated version of Gruff, a unique browser-based graph visualization software tool for exploring and discovering connections within enterprise Knowledge Graphs. Franz’s Knowledge Graph Solution includes both technology and services for building industrial strength Entity-Event Knowledge Graphs based on best-of-class tools, products, knowledge, skills and experience.
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    BusinessQ

    BusinessQ

    Qualia Data Sciences

    BusinessQ is business intelligence, data visualization and data discovery software. Create clean, readable graphs and comprehensive dashboards from your data or spreadsheets. Let BusinessQ tell you the story of your business data in precise, effective and unambiguous way, from monitoring your Sales, overseeing your Inventory, measuring business success, or tracking Key Performance Indicators (KPIs). It helps companies to see otherwise hidden patterns, to spot business problems on time as well as to identify useful opportunities in their raw data. Small and medium businesses don’t want to and can’t invest 100s of thousands EUR or more on long-lasting BI implementations and can’t hire new employees to support and work on these systems. BusinessQ is made with small and midsize businesses at mind; our focus is on user-friendliness, interactivity, fast results and implementation, low-cost and best practices data visualization.
    Starting Price: $2,250 one-time payment
  • 13
    StatPlanet Cloud
    Gain unprecedented insights into your data using StatPlanet Cloud, the next iteration of our award-winning StatPlanet visualization and mapping software. StatPlanet Cloud is cross-platform (HTML5/JavaScript-based). It can be accessed through a web-browser from any device, whether a PC, Mac, mobile or tablet. StatPlanet Cloud is an out-of-the box solution to rapidly transform a spreadsheet or database into an interactive dashboard. With its intuitive interface, even new users can instantly explore the interactive graphs and maps, and filter down to indicators and areas of interest. It comes with an open-source, Excel-based Data Manager, which has been used in over 60 countries for importing and consolidating a wide range of data. Creating your first dashboard is easy. If your data is in spreadsheet format, it can be automatically imported and visualized. StatPlanet also supports SDMX, the international standard for data exchange.
    Starting Price: $595 per year
  • 14
    Lychee

    Lychee

    Lychee

    With lifetime access, you'll enjoy uninterrupted use of Lychee, including all current and future features covered by your purchase. While lifetime access doesn't include a trial period, you can wait until the pre-order offer is over and we move over to subscription plans. Keep in mind that the lifetime access won't be available by then. Choose from a variety of chart types, including pie, histogram, and bar charts.
    Starting Price: $9.99 per month
  • 15
    Neo4j

    Neo4j

    Neo4j

    Neo4j’s graph data platform is purpose-built to leverage not only data but also data relationships. Using Neo4j, developers build intelligent applications that traverse today's large, interconnected datasets in real time. Powered by a native graph storage and processing engine, Neo4j’s graph database delivers an intuitive, flexible and secure database for unique, actionable insights.
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    Kibana

    Kibana

    Elastic

    Kibana is a free and open user interface that lets you visualize your Elasticsearch data and navigate the Elastic Stack. Do anything from tracking query load to understanding the way requests flow through your apps. Kibana gives you the freedom to select the way you give shape to your data. With its interactive visualizations, start with one question and see where it leads you. Kibana core ships with the classics: histograms, line graphs, pie charts, sunbursts, and more. And, of course, you can search across all of your documents. Leverage Elastic Maps to explore location data, or get creative and visualize custom layers and vector shapes. Perform advanced time series analysis on your Elasticsearch data with our curated time series UIs. Describe queries, transformations, and visualizations with powerful, easy-to-learn expressions.
  • 17
    SheetSolveIt

    SheetSolveIt

    SheetSolveIt

    Sheet SolveIt is an advanced software solution designed to transform spreadsheet management and data analysis. Catering to businesses and individuals alike, it simplifies complex data tasks with a user-friendly interface and robust features. Automated calculations eliminate manual input errors, saving time and ensuring accuracy. The software's powerful data visualization tools enable users to create customizable charts and graphs, making data interpretation straightforward and visually appealing. Collaboration is seamless with real-time updates and version control, allowing multiple users to work simultaneously without losing track of changes. This is particularly beneficial for teams and businesses requiring coordinated efforts across various departments. Customization options, including add-ons and integrations with other tools, allow users to tailor the software to their specific needs, enhancing workflow efficiency.
  • 18
    Row Zero

    Row Zero

    Row Zero

    Row Zero is the best spreadsheet for big data. Row Zero matches the experience of traditional spreadsheets but can handle 1+ billion rows, process data much faster, and connect live to your data warehouse and other data sources. Row Zero spreadsheets are powerful enough to pull entire database tables into a spreadsheet, letting non-technical users build live pivot tables, graphs, models, and metrics on data from your data warehouse. Row Zero also offers advanced security features and is cloud-based, empowering organizations to eliminate ungoverned CSV exports and locally stored spreadsheets from their org. With Row Zero, you can easily open, edit, and share multi-GB files (CSV, parquet, txt, etc.) Row Zero has all of the spreadsheet features you know and love, but was built for big data. If you know how to use Excel or Google Sheets, you can get started with ease.
    Starting Price: $8/month/user
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