Side by side
Justinmind vs MasterGo
Both stand on ui ux designing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidAPIiPhone+4
Justinmind combines interactive prototyping, collaboration, reusable UI assets, and export options. The free tier permits unlimited screens but restricts users to one project; paid tiers add further project and team capabilities.
Visit Justinmind Free plan AndroidAPIiPhone+4
Visit MasterGo The facts
| Justinmind | MasterGo | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | Android, API, iPhone, Mac, Self-hosted, Web, Windows | Android, API, iPhone, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Standard: $19 per editor a month | Free or on request |
| Plans published | 6 | 4 |
| Maker | Not published | Not published |
| Website | justinmind.com | mastergo.com |
| On ui ux designing software | #1 of 22 | #2 of 22 |
Justinmind: what it does well
- Prototypes support interactions without writing code.
- Multiple users can edit a prototype simultaneously.
- Version control tracks prototype changes.
- Free plan includes unlimited screens.
What to know first
- Free plan is limited to one project.
- Standard costs $19 per editor per month.
- Enterprise costs $59 per editor per month.
- The listed trial lasts 10 days.
MasterGo: what it does well
Alternatives to Justinmind Alternatives to MasterGo The whole list

