| Price from | $2.98/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 17 | 1 |
| Spec score · Wireframing Software | 9.1 (#2) | 7.3 (#23) |
| Maker | The privacy policy identifies the maker as Chengdu Mockplus Technology Co., Ltd., with an address in Chengdu, Sichuan, China. | Snapwire is made and maintained by Noh Hyunil. |
| Support | Mockplus says email support replies within 24 hours and provides FAQs, how-to documentation and community support. | Snapwire is a personal project sustained by ads and voluntary support, with feedback, bug reports, and questions accepted through its contact page. |
