Alternatives to SmartDraw for all platforms with Free or Open Source License

Platforms

Desktop

Mobile

Tablet

Web / Online

Browsers

Indie / Classic

Other Platforms

  • Dia icon

    Dia

    Dia is a GTK+ based diagram creation program for Linux, Unix, Mac OS X and Windows released under the GPL license. Dia is roughly...

    Open Source Mac Windows Linux Xfce

  • yEd Graph Editor icon

    yEd Graph Editor

    yEd is a powerful diagram editor that can be used to quickly create diagrams manually or import external data for analysis and...

    Free Mac Windows Linux Web / Cloud

  • draw.io icon

    draw.io

    draw.io is a free online diagram drawing application for workflow, BPM, org charts, UML, ER, network diagrams. No login or...

    Free Mac Windows Linux Web / Cloud Chrome OS Android Tablet ... iPad

  • Pencil Project icon

    Pencil Project

    Pencil is a standalone app or Firefox extension that lets you create diagrams or UI mockups. It doesn't have...

    Open Source Mac Windows Linux Firefox

  • LibreOffice - Draw icon

    LibreOffice - Draw

    Draw lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and...

    Open Source Mac Windows Linux BSD

  • Google Drive - Drawings icon

    Google Drive - Drawings

    Google Drawings allows users to collaborate creating, sharing, and editing images or drawings.

    Free Web / Cloud Chrome OS Chrome

  • PlantUML icon

    PlantUML

    PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams. The generator can be run anywhere within...

    Open Source Mac Windows Linux Web / Cloud Android Chrome OS

  • Gliffy icon

    Gliffy

    "If they could see what Im thinking, theyd get it!" People just understand faster with pictures. It helps them see how...

    Freemium Web / Cloud Chrome OS

  • Calligra Flow icon

    Calligra Flow

    Calligra Flow (formerly Kivio) is an easy to use diagramming and flowcharting application with tight integration to the other Calligra...

    Open Source Mac Windows Linux

  • Fluid UI icon

    Fluid UI

    Fluid UI is the fastest mobile app prototyping tool available. Design and test your low and high fidelity app mockups on a mobile...

    Freemium Web / Cloud

  • Diagram Designer icon

    Diagram Designer

    Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.

    Free Windows

  • Diagramo icon

    Diagramo

    Online diagram software | Online diagram tool | Online diagram editor - diagrams (create, edit and share) - organization charts...

    Open Source Web / Cloud

  • Creately icon

    Creately

    Creately makes diagramming and design easy. We do this with an access anywhere, online application that is purpose built for...

    Freemium Mac Windows Linux Web / Cloud

  • Moqups icon

    Moqups

    "The most stunning HTML5 App for creating high fidelity, resolution independent SVG mockups and wireframes!" The Free...

    Freemium Web / Cloud

  • ProcessOn icon

    ProcessOn

    Free html-5 based on-line diagrams design, an ideal tool for visual communication

    Free Mac Windows Linux Web / Cloud Chrome OS

  • ADONIS:Community Edition icon

    ADONIS:Community Edition

    ADONIS:Community Edition is a free version of the BPM toolkit ADONIS aimed both at users new to the business process management, who...

    Free Windows

  • ARIS Express icon

    ARIS Express

    ARIS Express is based on the proven ARIS methodology and industry standards. Its intuitive user interface and the latest improvements...

    Free Mac Windows Linux

  • ProcessMaker icon

    ProcessMaker

    ProcessMaker is a cost effective and easy to use open source business process management (BPM) or workflow software application.

    Freemium Web / Cloud Android iPhone Android Tablet iPad

  • IYOPRO icon

    IYOPRO

    IYOPRO, Improve your Processes, is a professional online BPM and workflow system that utilizes the BPMN 2.0 standard. Run it in less...

    Freemium Mac Windows Linux Web / Cloud

  • Graphity icon

    Graphity

    Graphity is a diagram editor that can be used to quickly and effectively generate drawings and to apply automatic layouts to a range...

    Free Web / Cloud

  • Grapholite icon

    Grapholite

    Grapholite is a powerful online solution for the creation of flowcharts, org charts, mind maps, Venn charts, web site structures, etc....

    Free Web / Cloud

  • Prototype Composer

    Serena Prototype Composer - the best agile application prototyping tool is now free! View the demo, take the product tour, or download...

    Freemium Windows

  • hohli

    Online Charts Builder based on Google Charts API

    Free Web / Cloud

  • Flowchart.com

    Online real time collaboration Flow chart software service. Flow charts made easy with online service Flowchart.com. A easy flowchart...

    Freemium Web / Cloud

  • WriteMaps icon

    WriteMaps

    WriteMaps is a web application that allows you to create, edit, and share your sitemaps online.

    Freemium Web / Cloud

  • textografo icon

    textografo

    Online diagramming application which generate diagrams based on text and allows real time collaboration.

    Freemium Web / Cloud

  • Workflow Designer icon

    Workflow Designer

    Workflow Designer leads the world in workflow, process and standard operating procedure (SOP) design with features and benefits not...

    Free Windows

  • PowerDraw icon

    PowerDraw Discontinued

    PowerDraw, made by using PowerCad, is a 2D vector draw application.

    Free Windows