Pencil is a standalone app that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.
Vietnam
+6
Keynotopia AlternativesWireframing & Prototyping Tools like Keynotopia
Sites and apps similar to Keynotopia include Pencil Project, which is free and open source. Other options are Balsamiq Wireframes, Wireflow, Wondershare EdrawMax and Moqups. You're spoiled for choice with Prototyping Tools like Keynotopia: we list more than 25 alternatives for Windows, Mac, Linux, iPhone and iPad.
Alternatives list
- 80 Pencil Project alternatives
78 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.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Online
- Jira
- Confluence
United States
+5
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.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Online
- Self-Hosted
132 Wondershare EdrawMax alternativesVersatile diagram software offering extensive templates for flowcharts, org charts, and more. AI integration simplifies diagramming, facilitates project analysis, and includes features like chatbots and OCR. Suitable for personal, professional, and collaborative use.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
China
+3
95 Moqups alternativesA streamlined web app that helps you create and collaborate in real-time on wireframes, mockups, diagrams and prototypes.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
- Google Chrome
- Mozilla Firefox
Romania
EU
+2
93 Apache OpenOffice Draw alternativesDraw, part of the Apache OpenOffice suite, is a graphics editor that gives you the tools to communicate with visuals and diagrams. With a maximum page size of 300cm by 300cm, Draw is powerful tool for posters, graphs, charts, and more.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- United States
69 Axure RP alternativesAxure RP is the leading tool for rapidly creating wireframes, prototypes and specifications for applications and web sites.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Sketch
- United States
+2
86 Marvel alternativesA 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 typeApplication types
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Apple TV
- Messages
- Software as a Service (SaaS)
United Kingdom
+3
78 SmartDraw alternativesInstead of starting with a blank screen, SmartDraw gives you the exact template you need. Then use simple commands to add your information and SmartDraw does the rest. There's no other drawing software like it.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- United States
+4
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Linux
- Online
- Self-Hosted
Germany- EU
47 WireframeSketcher alternativesWireframeSketcher 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
- Germany
- EU
+1
55 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.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
Spain- EU
+2
