Alloy
Alloy is a product prototyping and user-testing platform that can connect to a codebase or capture pages through a browser extension.
What Alloy is
Alloy is a product prototyping and user-testing platform that can connect to a codebase or capture pages through a browser extension. When connected to a codebase, it can run an entire app and show changes live in a browser. Teams can build and share interactive prototypes, run sessions, and collaborate. The free plan includes $5 credits per user per month, unlimited sessions and viewers, and 30+ integrations. Listed integrations include Linear, Jira, Slack, and Intercom. Sessions can be exported, accessed via MCP, or converted into a GitHub pull request, which can then be used to move changes toward customers. The browser extension needs no setup; connecting a codebase requires admin permissions and about 15 minutes. Alloy has a free plan, Pro at $20 per user per month, and Enterprise with custom pricing. Enterprise includes API access, an account manager, custom terms, and SAML + SCIM. Support is standard on Free, priority on Pro, and 24/7 on Enterprise.
Good
- Free plan includes unlimited sessions and viewers.
- Supports interactive prototypes and user testing.
- Over 20 integrations, including Linear and Slack.
- Sessions can become GitHub pull requests.
Watch out
- Codebase connection requires admin permissions.
- Codebase setup takes about 15 minutes.
- Pro costs $20 per user per month.
- Enterprise pricing is custom.
Who it suits
Alloy suits product teams that want to prototype and test changes against a connected app or captured pages. Teams that need enterprise controls can consider the custom-priced Enterprise plan.
Verdict
Alloy brings prototyping, user testing, and codebase-connected previews into one workflow. Its free plan includes useful collaboration and integration allowances, while codebase connection requires permissions and setup time.
Plans and prices
From Alloy's own pricing page, checked 28 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Unlimited users; $5 credits per user per month · $5 credits per user per month · 20 prototypes · $0 unlimited users |
| Pro | $20 a month | Includes Free features, workspace credit top-ups, code export, and early access · $20 credits per user per month · billed monthly |
| Enterprise | Priced on request | Custom pricing with API access, account manager, custom terms, and SAML + SCIM · Everything in Pro · API access · Account manager · Custom terms · SAML + SCIM · Custom pricing; contact sales |
The facts
Each one read from Alloy's own pages, with the date it was checked.
Where it runs
- App support
- Alloy can run an entire app from a connected codebase and preview changes live in a browser.checked 28 Sep 2026
- Platform access
- Users can connect a codebase or capture pages with a browser extension; sessions run in the cloud.checked 28 Sep 2026
- Platform support
- bothchecked 20 Sep 2026
- Security approach
- Alloy describes security as an engineering standard and says the platform is designed to protect data.checked 28 Sep 2026
What it does
- Code export
- Sessions can be exported, accessed via MCP, or converted into a GitHub pull request.checked 28 Sep 2026
- Enterprise security
- Enterprise includes SAML + SCIM, custom terms, API access, and an account manager.checked 28 Sep 2026
- Integration count
- Alloy offers over 20 integrations for ideas, insights, and customer requests.checked 28 Sep 2026
- Interactive prototypes
- Yeschecked 20 Sep 2026
- Named integrations
- Pricing lists integrations for Linear, Jira, Slack, and Intercom.checked 28 Sep 2026
- Paid from
- 20checked 20 Sep 2026
- Production workflow
- Users can push changes to a pull request and roll changes out to customers.checked 28 Sep 2026
- Prototype sharing
- Sessions can be shared by link, with teammates, customers, or anyone invited by email.checked 28 Sep 2026
- Setup requirements
- The browser extension needs no setup; connecting a codebase requires admin permissions and about 15 minutes.checked 28 Sep 2026
- SOC 2 status
- The pricing page lists SOC 2 Type II status and security documentation.checked 28 Sep 2026
- Support levels
- Free has standard support, Pro has priority support, and Enterprise has 24/7 support.checked 28 Sep 2026
- User testing
- Yeschecked 20 Sep 2026
The company
- Company audience
- Alloy is presented as being used by product leaders at top companies.checked 28 Sep 2026
- Team collaboration
- Teams can comment on exact prototype elements and share sessions externally.checked 28 Sep 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
- Free tier limits
- Free includes $5 credits per user per month, unlimited sessions and viewers, and 30+ integrations.checked 28 Sep 2026
- Pricing billing
- Pro costs $20 per user per month; Enterprise uses custom pricing.checked 28 Sep 2026
- Trial and refunds
- The provided text does not state a trial or refund policy.checked 28 Sep 2026
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