Astah Professional vs SmartDraw
Astah Professional
astah.net
SmartDraw
smartdraw.comSide by side
| Figure | Astah Professional | SmartDraw |
|---|---|---|
| Price from | — | $0.75/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 1 | 5 |
| Spec score · Diagram Software | 8.3 (#12) | 8.6 (#8) |
| Diagram types | It supports UML diagrams as well as ERD, DFD, flowchart, requirement diagram and table, mind map, and CRUD diagrams. | Templates and tools cover flowcharts, organizational charts, network diagrams, UML, ERD, timelines, mind maps, Gantt charts, cause-and-effect diagrams and technical drawings. |
| Founded | 2006 | 1994 |
| Headquarters | Fukui City, Fukui, Japan | The Woodlands, Texas, USA |
| Integrations | Listed plug-ins include Mermaid diagram import and export, Microsoft Office embedding, Redmine ticket association, and miro diagram import. | Integrations include Microsoft 365, Google Workspace, Teams, Confluence, Jira, Trello, SharePoint, OneDrive, Google Drive, Dropbox, Box, AWS, Azure, GitHub, Entra ID, ChatGPT and Claude. |
| Support | A perpetual license includes the first year of support and maintenance; continuing support and upgrades from year two require a support renewal license. | SmartDraw offers free in-house email and chat support; enterprise customers receive dedicated support representatives. |
| Team collaboration | Team features include file locking, merging files, comparing diagrams and models, and importing other projects as read-only references. | SmartDraw supports multi-user editing, comments, and version history. |
Plans
Astah Professional
- Astah Professional Individual Perpetual LicensePrice not published
SmartDraw
- Individual$9.95 a month
- Team$8.95 a month
- EnterprisePriced on request
- Team$8.95 a year
- Individual$9.95 a year
In their own words
Astah Professional
Astah Professional is a desktop modeling tool for visualizing software design with diagrams and code-related models. It supports UML diagrams, ERD, data flow, flowchart, requirement, CRUD, and mind map diagrams. ER diagrams can be created manually or generated from imported database tables, with SQL export and reverse engineering. Modeling features include automatic layout, traceability maps, project comparison and merging, map view, and state-transition paths and tables. Astah can reverse engineer Java, C#, and C++ and generate code for PHP, SQL, and other languages. Team features cover file locking, file merging, model comparison, and read-only project references; real-time collaboration is not available. Its API and Script Editor can retrieve model information and create or modify diagrams and models. Plug-ins listed include Mermaid, Microsoft Office, Redmine, and Miro. AI Chat Copilot requires an external provider API key or endpoint. Supported platforms listed for Professional 12.0 include Windows 11 x64, macOS 13+ arm64, Ubuntu 24.04, and Rocky Linux 9.6.
SmartDraw
SmartDraw is a diagramming tool for creating scaled floor plans and professional diagrams, from building layouts and evacuation plans to flowcharts, organizational charts, network diagrams, UML diagrams, and mind maps. SmartDraw AI can turn natural-language prompts into editable diagrams and floor plans. Templates and automatic layout adjustment help shape diagrams as users add, move, or delete elements. Teams can edit together, comment, and review version history. The service supports Linux, macOS, Windows, and the web, though its desktop launcher opens the web app and requires an internet connection. Files can be imported from formats including PDF, Visio, Lucidchart, and common image files, then exported as JPEG, PNG, SVG, PDF, or Visio. SmartDraw lists integrations with Microsoft 365, Google Workspace, Jira, Confluence, Azure, AWS, GitHub, ChatGPT, and Claude. The paid product has a free trial but no free plan; Team requires at least three users. SmartDraw was founded in 1994 and is headquartered in The Woodlands, Texas.