Alloy vs Uizard
Alloy
alloy.appUizard
uizard.ioSide by side
| Figure | Alloy | Uizard |
|---|---|---|
| Price from | $20/mo | $3.25/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Plans published | 3 | 4 |
| Spec score · Prototyping Software | 8.9 (#5) | 7.3 (#29) |
| Spec score · Prototyping tools | 8.5 (#12) | 7.6 (#24) |
| Free plan | Yes | Yes |
| Paid from | 20 | 12 |
Plans
In their own words
Alloy
Alloy is a product prototyping and user-testing platform that can work from a connected codebase or capture pages through a browser extension. With a codebase connected, it can run an app and show changes live in a browser. Teams can make interactive prototypes, share them, run sessions and collaborate. The Free plan includes $5 credits per user per month, unlimited sessions and viewers, and 30+ integrations. Alloy lists Linear, Jira, Slack and Intercom among its integrations. Sessions can be exported, accessed through MCP or turned into GitHub pull requests; teams can also push changes to a pull request and roll them out to customers. The browser extension needs no setup. Connecting a codebase requires admin permissions and about 15 minutes. Free has standard support, Pro has priority support, and Enterprise has 24/7 support. Pro costs $20 per user per month. Enterprise pricing is custom and includes API access, an account manager, custom terms, and SAML + SCIM.
Uizard
Uizard is a cloud design tool delivered through the web and a browser extension. It supports interactive prototyping, prototype sharing, real-time collaboration, developer handoff, and design systems. The free plan includes two projects, up to five screens per project, 400 components, three AI generations per month, and 10 templates. Pro is listed at $19 a month with 100 projects and 500 AI generations monthly. Business is listed at $39 a year, billed annually, with unlimited projects and 5,000 AI generations per month. Enterprise is billed annually with pricing available from sales; listed terms include at least 15 creator seats, unlimited AI generations, and unlimited teams. Uizard has no desktop app. It supports solo, small, mid-market, and enterprise use, with email, chat, and documentation support. The maker is based in Copenhagen, Denmark, was founded in 2017, and lists GDPR compliance.