Coggle
Coggle is a web-based collaborative tool for creating and sharing mind maps and flowcharts, enabling users to visualize and organize complex information in hierarchical, branching structures without requiring software downloads.[1] Developed as a freeware application, it supports real-time editing by multiple users, unlimited public diagrams on the basic plan, and premium options for unlimited private diagrams and advanced features like additional shapes and custom styles.[2] Founded in 2013 by James Crosby and Andy Pritchard, recent graduates from the University of Cambridge, Coggle originated from the need for a simple, Google Docs-inspired platform to facilitate collaborative brainstorming and information sharing.[3][4] The tool's core functionality revolves around drag-and-drop interfaces for building diagrams, automatic branch arrangement, and integration with Google Workspace for seamless team workflows.[5] It caters to individuals, educators, and businesses, with over 10 million users reported, emphasizing ease of use for tasks like project planning, note-taking, and concept mapping.[1] Available in free, Awesome ($5/month per user), and organizational tiers ($8/month per member), Coggle prioritizes privacy and accessibility, hosting data securely in the cloud.[6] Since its launch, Coggle has evolved to include flowchart-specific elements like loops and decision nodes, distinguishing it from traditional mind mapping software by blending visual diagramming with collaborative editing.[7] Its browser-based design ensures compatibility across devices, including mobile, making it a popular choice for remote teams and educational settings where quick iteration on ideas is essential.[8]History and development
Founding and early years
Coggle was founded in 2013 by James Crosby and Andy Pritchard, both recent graduates of the University of Cambridge, as a web-based tool aimed at simplifying mind mapping and diagramming for collaborative use.[4][9] The initiative stemmed from a desire to offer an accessible alternative to more cumbersome diagramming software, focusing on the creation of branching, tree-like structures that facilitate idea organization and group brainstorming without the need for complex installations or steep learning curves.[10] The platform officially launched in January 2013, as a free online service accessible directly through web browsers, emphasizing ease of use with features like a blank canvas for free-form exploration of thoughts, plans, and collaborative projects.[10][11] This browser-based approach allowed users to create and share mind maps instantly, bypassing traditional software downloads and promoting real-time interaction among teams. Early development highlighted a commitment to simplicity and collaboration, positioning Coggle as a tool for visual representation of complex information in an intuitive format.[9] In its initial phase, Coggle operated as a small, independent team under the umbrella of Coggleit Limited, a private company registered in the United Kingdom on May 8, 2014, with Crosby and Pritchard serving as key directors and engineers.[12] Based initially in Cambridge, the team maintained a lean structure to prioritize rapid iteration and user feedback, establishing the foundation for Coggle's growth as a collaborative diagramming solution.[9]Key milestones and updates
Coggle was launched in January 2013 as a free online mind mapping tool emphasizing real-time collaboration and a simple interface for creating and sharing diagrams without downloads or installations.[11] From its inception, it offered unlimited free public diagrams, allowing users to build hierarchically structured mind maps collaboratively in a browser-based environment.[10] By mid-2015, Coggle introduced integration with Google Drive, enabling users to store and organize diagrams directly in their Drive folders for seamless sharing with Google contacts.[13] In July 2015, the company launched its "Awesome" paid plan at $5 per month, providing advanced features such as unlimited private diagrams, larger image uploads, and full change history access, marking a shift to a freemium model while preserving core free functionality.[14] This transition supported sustainable growth as a for-profit entity with a small team of 2-5 employees, operating fully remotely since at least 2016.[3][15] In 2016, enhancements included shared folders for team organization on the Awesome plan and auto-arrange tools for branch layout, improving usability for collaborative planning.[16] Markdown support for text formatting, introduced near launch and refined over time, allowed users to add bold, italics, links, and lists efficiently.[17] Flowcharting capabilities were added in September 2018, expanding beyond mind maps to include shapes, connectors, and loops for process diagrams, available across plans.[18] Unlimited image uploads became a standard feature in the Awesome plan, facilitating richer visual content without restrictions.[19] Amid the COVID-19 pandemic in 2020, Coggle experienced significant usage growth due to heightened remote work demands, prompting posts on virtual team planning and performance optimization drawn from its remote operations.[20] Performance updates in 2021 reduced server response times by 40%, enhancing real-time editing for larger teams. Recent developments include August 2025 release of native dark mode. In September 2024, upgrades to PDF and image exports supported larger files and clickable links for better sharing. In October 2025, improved touch-screen editing was released, alongside radial menu refinements for mobile users.[21][22][23]Core functionality
Mind mapping and diagramming tools
Coggle's mind mapping functionality revolves around a hierarchical structure that begins with a central node representing the main topic, from which branches extend outward in a tree-like format to organize related subtopics and ideas. This branching allows for unlimited depth and breadth, enabling users to break down complex information into manageable components through repeated sub-branching. The layout supports both radial arrangements, where branches emanate symmetrically from the center, and free-form spatial positioning, where users can manually adjust node locations for a more organic or customized visual flow; an auto-arrange feature further aids in maintaining clarity by automatically organizing branches as they are added.[24][25][26] Basic creation of mind maps in Coggle is intuitive and relies on drag-and-drop interactions to reposition nodes, with automatic branching initiated by clicking the "+" button adjacent to any existing node, which instantly generates a connected sub-node ready for text input. Users can add text directly to nodes, recommended to keep to 1-2 lines per item for readability, though multiple lines can be added using Ctrl+Enter, and incorporate visual elements such as over 2,000 free icons or uploaded images to enhance node content; shapes are also supported, though advanced options like additional geometric forms are available only in paid tiers. This process ensures diagrams can grow indefinitely without size restrictions, fostering flexible idea capture and structuring.[25][26][27] For diagramming beyond traditional mind maps, Coggle enables the creation of flowcharts within the same interface by applying specialized shapes and connectors to represent linear or sequential processes. Basic shapes such as rectangles, ovals, and pointed rectangles are available in the free tier, while users can drag unconnected nodes to join existing ones, forming decision points or pathways with inline labels for elements like "yes" or "no" branches. Although there is no dedicated toggle to switch views, the hierarchical framework adapts seamlessly to flowchart styling, allowing connectors to illustrate process flows; more precise control over line paths and additional shapes requires a paid subscription.[18][28] Access to these tools is tiered by subscription level, with the free plan providing unlimited public diagrams alongside three private ones, ensuring broad accessibility for individual brainstorming while limiting sensitive content without cost. Paid plans, starting at $5 per month, unlock unlimited private diagrams and enhanced diagramming options, but all users retain core creation capabilities without artificial caps on diagram complexity or node count.[26][28]Editing and customization options
Coggle provides robust text formatting options to enhance readability and emphasis within diagrams. Users can apply bold formatting by enclosing text in double asterisks (text), italics with single asterisks (text), and monospaced code-style text using backticks (text). These Markdown-based shortcuts allow for quick styling directly in the editing interface, supporting efficient content refinement without disrupting workflow. Additionally, font sizes can be adjusted by selecting and resizing text items via drag handles, enabling hierarchical visual emphasis where central nodes appear larger than peripheral ones.[29][30][31]
For visual customization, branch color coding is a core feature, where users right-click a branch to select from a palette of colors, facilitating thematic grouping and improved diagram navigation. Images and icons can be added to any node by dragging files from the desktop or using the upload icon in the text editor, unlimited in number across all account types, though the free plan resizes images to smaller sizes while paid plans support higher resolution, to incorporate multimedia. Coggle includes over 2,000 built-in icons for quick insertion, and users can choose from various node shapes such as circles, squares, and rounded rectangles to diversify visual representation and align with diagramming needs.[32][33][34][1][26][27]
Organization aids streamline diagram management during editing. In paid plans, within presentation mode, branches can be collapsed or expanded using plus/minus icons that appear on hover or via right-click context menus, allowing users to hide substructures for focused views or reveal them as needed; collapsing is not supported during editing. A search function allows users to find content across their diagrams from the documents list, navigating directly to matching items within the canvas; for searching within an open diagram, the browser's find tool (Ctrl+F) can be used to highlight and locate items for quick location in large maps. Auto-arrange layouts automatically reposition branches radially around central nodes upon right-click selection, optimizing spacing and reducing manual adjustments for balanced compositions.[35][36][37][38]
Accessibility enhancements support inclusive editing. A native dark mode toggles automatically based on system preferences or manually via settings, providing a high-contrast alternative that reduces eye strain during extended sessions. Comprehensive keyboard shortcuts enable efficient navigation and modifications, including arrow keys for branch selection, Ctrl+Z for undo, and Ctrl+Enter for adding siblings, ensuring compatibility with screen readers and assistive technologies.[39][17][32]