45cm.com

What It Is

45cm is an all-in-one developer platform for modern product teams. It claims to let teams handle design, prototyping, development, and deployment in a single environment, reducing the complexity caused by switching between multiple tools. The page indicates that it is currently in Public Beta, and highlights “Build Better, Ship Faster” along with a free way to get started.

Core Capabilities

In terms of features, 45cm covers several key stages of the product lifecycle. Its design system is intended for maintaining a shared design language and reusable components; visual development supports a mix of drag-and-drop and code, with live previews of changes; and on the deployment side, it emphasizes zero-config publishing, automatic SSL, and global edge infrastructure. For API integration, the main page explicitly mentions support for REST, GraphQL, and WebSocket, as well as automatic type generation. For collaboration, it offers real-time multiplayer editing, inline comments, and version history, positioning itself somewhat like Google Docs for product development.

Technology and Ecosystem

The page includes references such as preview.tsx and component examples, suggesting that 45cm may be aimed at component-based frontend development. However, it does not clearly state support for specific frameworks such as React, Vue, or Next.js, nor does it explain build outputs, runtime limitations, or Git/CI integration. Information about self-hosting, open source availability, and SDKs is also not disclosed. The quality of its documentation cannot be assessed from the main content, which is a significant information gap when evaluating a developer tool.

Pricing and Security

For pricing, the only visible message is Get Started Free. There is no disclosure of plans, usage limits, team seats, enterprise pricing, or the pricing strategy after the Beta period ends. On the security side, 45cm claims SOC 2 compliance, end-to-end encryption, and granular access control, making it worth further inquiry for organizations that care about team permissions and compliance.

Pros, Cons, and Who It’s For

The main advantage is its comprehensive product vision: it spans design through deployment, while also including collaboration and API integration. It should be a good fit for rapid prototyping, early product validation, and fast iteration by small teams. The downside is that it is still in Beta and public information is limited, especially around framework compatibility, migration capabilities, observability, documentation, and ecosystem maturity. It is better suited to frontend or full-stack teams willing to experiment with new tools, and is not recommended for core production systems before sufficient validation.

Access from China

The main page does not provide information about access from mainland China, node locations, ICP filing, payment methods, or related details, so its access status can only be marked as unknown. Teams in China may also compare it with Vercel, Netlify, Replit, Framer, Webflow, or frontend hosting solutions from domestic cloud providers.