Bezel vs Bit

Bezel is a web-based AI design system platform for creating, managing, previewing, and publishing design decisions for digital products. Its design guides and AI assistant help shape colors, typography, spacing, and other decisions. Projects can preview token changes against Storybook, a staging site, or a local development server without a rebuild or export step. Bezel uses the W3C Design Tokens format and says it adopts the 2025.10 specification. It lists workflows for Claude, ChatGPT, Cursor, Windsurf, Bolt.new, Figma Make, and MCP. While palettes are built, it checks color relationships against WCAG AA and AAA contrast criteria. Versioned token releases can include tracked changes, release notes, and downloadable snapshots. A free Crystal receiver accepts live token updates and has source code on GitHub. Bezel stores tokens, projects, and related content to provide the service and says it does not sell personal information. The Free, Teams, and Enterprise plans are not yet open; Pro early access is limited and requires a request, review, demo, and acceptance. The pricing note lists paid plans from $14/mo (annual), while Pro is $84 a year billed annually.

Bit organizes source code as reusable components that developers can assemble into applications. Components, pages, and features can be composed into app shells, while Hope AI generates component boilerplate, tests, and documentation. A built-in MCP server supports workflows with Cursor or GitHub Copilot for creating and reusing components. Bit says it works with standard JavaScript tools and provides starters for Node.js, React, Vue, Angular, Next.js, Stencil, Lit, React Native, and plain HTML. Remote component scopes can be hosted free on bit.cloud or self-hosted. Its visual review process works alongside GitHub, GitLab, or Bitbucket review. Bit Cloud describes deploying connected frontends and services with a database, domain, and SSL; each app receives managed MongoDB with separate production and preview databases. Cloud features include approvals, permissions, policies, and audit trails. Bit is available through web, Android, iOS, API, and self-hosted options. The Bit / Open Source plan is free.