The Best Form Alternative: Discover Top Prototype & Design Tools
Form, a powerful tool for building custom native prototypes directly on devices, has been a go-to for many designers seeking instant native prototypes. However, as design needs evolve and new features emerge, many are looking for robust Form alternatives that offer different functionalities, pricing models, or platform support. Whether you're seeking more collaborative features, specific platform compatibility, or a different approach to prototyping, this guide will help you navigate the top alternatives to Form.
Top Form Alternatives
Looking to elevate your design workflow beyond Form? We've compiled a list of the leading prototyping, wireframing, and UI design tools that offer compelling features and cater to diverse needs, from low-fidelity wireframing to high-fidelity interactive prototypes.

Balsamiq Wireframes
Balsamiq Wireframes is an excellent Form alternative for rapid low-fidelity UI wireframing. It simulates the experience of sketching on a notepad, making it ideal for quick ideation. Available commercially on Mac, Windows, and Web, it offers strong features like Drawing, Real-time collaboration, and Wireframing, perfect for early-stage design.

Marvel
Marvel stands out as a collaborative design platform, making it a strong Form alternative for teams. It allows users to wireframe, prototype, design online, and create design specs in one place. This freemium service supports a vast array of platforms including Android, iPhone, Android Tablet, iPad, Apple Watch, Apple TV, Apple Messages, and functions as Software as a Service (SaaS). Key features include Prototyping, Anonymous Commenting, and a Built-in Commenting System.

ProtoPie
ProtoPie offers an intuitive way to transform UI/UX design ideas into highly interactive prototypes, from mobile and desktop to IoT. This commercial Form alternative is available on Mac, Windows, Android, iPhone, Android Tablet, and iPad. Its rich feature set includes Animation, Import from Sketch, Interaction, Interactive Prototyping, No coding required, Prototyping, and UX Design.

POP (Prototyping on Paper)
POP (Prototyping on Paper) is a unique and accessible Form alternative that simplifies interactive prototype creation. Its workflow is incredibly straightforward: design on paper, take pictures, and transform them into interactive prototypes. This free tool is available on Android, iPhone, Android Tablet, and iPad, focusing primarily on Prototyping.

Pixate
Pixate generates 100% native prototypes, offering a highly realistic experience of your designs on device, similar to Form. This freemium Form alternative supports Mac, Windows, Web, Android, and iPhone. Its key features include Mobile mirroring, Prototyping, and User interface design, making it ideal for high-fidelity native prototyping.

Composite
Composite serves as a powerful Form alternative, automatically connecting to your Photoshop document and converting mockups into interactive prototypes using layer comps. This commercial tool is available on iPhone and iPad, offering features such as UI Design and Prototyping, streamlining the process from static design to interactive experience.

MockFlow.com
MockFlow.com provides a comprehensive solution for UI planning, making it a strong Form alternative. It includes UI design mockups, sitemap creation, documentation, and design approvals. This commercial service is accessible on Mac, Windows, Web, and integrates with Trello, Slack, Google App Engine, Microsoft Office Suite, and Atlassian Stash. Key features include Developer Tools, UI Design, Prototyping, UX Design, and Wireframing.

Amber Form Maker
Amber Form Maker is a distinct Form alternative focused on creating custom forms with personalized layouts and designs. Compatible with Windows 10 desktops, tablets, and mobile, this commercial application offers features like Custom reporting, Data analytics, Relationship mapping, Business Intelligence, Database, and Forms, catering to data collection and management needs.

Briefs
Briefs is an essential app design tool built for a professional design workflow, serving as a powerful Form alternative for creating more than just lifeless mockups. This commercial software is available on Mac and offers robust features like Developer Tools, UI Design, and Prototyping, helping designers create compelling interactive experiences.

BluePrint (UI design)
BluePrint (UI design) is an intuitive UI design application specifically tailored for iPad and iPhone, making it a focused Form alternative for mobile-first designers. This commercial tool emphasizes UI Design, offering a streamlined experience for crafting user interfaces on Apple's mobile devices.
Ultimately, the best Form alternative for you will depend on your specific project requirements, team collaboration needs, preferred platforms, and budget. We encourage you to explore these options, try out their free trials or freemium versions where available, and find the perfect tool to enhance your design and prototyping workflow.