Justinmind vs PuMi
Justinmind
justinmind.com
PuMi
buildwithpumi.aiSide by side
| Figure | Justinmind | PuMi |
|---|---|---|
| Price from | $19/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 8 | 2 |
| Spec score · Wireframing Software | 9.2 (#1) | 7.1 (#28) |
| Exports | The product exports interactive HTML and JavaScript, image assets and specification documents in Word or PDF formats. | PuMi can export work as Markdown, .cursorrules, CLAUDE.md, or JSON for use with tools such as Cursor and Claude. |
| Product | Justinmind is an interaction design and prototyping tool for web and mobile apps, supporting wireframes, high fidelity prototypes and simulations. | PuMi is a structure-before-code canvas for mapping screens, blocks within screens, and navigation between them. |
| Support | The pricing page includes customer support portal access, and Enterprise lists priority support. | PuMi directs users to its Help hub and how-to guides; the FAQ says there is no in-app ticket queue by default. |
Plans
Justinmind
- FreeFree
- Standard$19 a month
- Professional$29 a month
- Enterprise$59 a month
- Standard$295, paid once
- Standard perpetual$295, paid once
- Professional$455, paid once
- Professional perpetual$455, paid once
In their own words
Justinmind
Justinmind is an interaction design and prototyping tool for web and mobile apps. It supports wireframes, high-fidelity prototypes and simulations, with web interactions, mobile gestures, action sequences and conditions built without code. Teams can model interactive forms, data lists and grids, while simultaneous editing and version control support shared work. UI kits, synchronized components, templates and masters provide ways to reuse design assets. Prototypes export as interactive HTML, and assets as SVG or PNG; the API can generate specification assets. Deployment options include cloud, self-hosted, desktop and mobile, and integrations include Figma, Adobe XD, Sketch, JIRA and Azure DevOps. The Free plan is $0 per editor/month and includes unlimited screens but only one project. Standard is $19 per editor/month, Professional is $29 per editor/month and Enterprise is $59 per editor/month. A 10-day trial is listed. Plans include a free option, and the product is presented for design teams, business analysts and developers working on UI assets and handoff.