Pencil is a standalone app that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.
Cost / License
- Free
- Open Source (GPL-2.0)
Application type
VietnamAlerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- PortableApps.com
+6
Napkee Alternatives
Napkee is described as 'Makes your Balsamiq Mockups come alive. Import a BMML and export to web or flex code in a few clicks' and is an app in the development category. There are more than 25 alternatives to Napkee for a variety of platforms, including Windows, Web-based, Mac, Linux and SaaS apps. The best Napkee alternative is Pencil Project, which is both free and Open Source. Other great apps like Napkee are Napkins.dev, Frame0, Balsamiq Wireframes and Wireflow.
Alternatives list
- 78 Pencil Project alternatives
An open source wireframe to app tool powered by Llama 3.2 vision. Upload a screenshot of a simple site/design & get code.
51 Frame0 alternativesSketch your app ideas without stress Make hand-drawn style wireframes quickly and easily.
+3
75 Balsamiq Wireframes alternativesLow-fidelity UI wireframing tool simulating sketching experience, optimized for speed with Quick Add, built for collaboration, drag-n-drop simplicity, exportable wireframes to PNG/PDF, interactive prototypes via linking, hundreds of UI components, reusable symbols, and more.
+1
Feature-rich, open-source Wireflow offers a collaborative platform for online creation of complex user flow prototypes. Ideal for team work in UI design, wireframing, and mind mapping, promoting idea sharing in real-time environment aided by modern whiteboard features.
A streamlined web app that helps you create and collaborate in real-time on wireframes, mockups, diagrams and prototypes.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Google Chrome
- Mozilla Firefox
+2
66 Axure RP alternativesAxure RP is the leading tool for rapidly creating wireframes, prototypes and specifications for applications and web sites.
+2
A collaborative design tool offering wireframing, prototyping, and design specs creation in a single browser-based platform. Integrate seamlessly with your workflow via API, sync with Sketch and Photoshop, and utilize a vast library of assets. Streamline design-to-dev with automated code generation.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Apple TV
- Messages
- Software as a Service (SaaS)
+3
WireframeSketcher is a software tool that helps product managers, designers and developers quickly create wireframes, mockups and prototypes for desktop, web and mobile applications. It’s standalone software and a plug-in for any Eclipse IDE.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Eclipse
- Flathub
- Flatpak
+1
54 Justinmind alternativesJustinmind is the best solution to prototype any web or mobile app you can think of. You can define websites and apps for Web, iOS, and Android with our intuitive drag-and-drop interface. No code involved.
+2
Diagramo is an online flowchart software
- diagrams (create, edit and share)
- organization charts (create, edit and share)
- network diagrams (create, edit and share)
- graphs (create, edit and share).
Cost / License
- Free
- Open Source
Platforms
- Online
United States
Romania
EU
United Kingdom
Germany
Spain