Side by side
Bit vs Particles UI
Both stand on design system software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Bit if your work centers on reusable components and you want to compose them into application shells. Its free plan and integrations with common code review services may fit development teams. The stated compatibility centers on JavaScript ecosystem tools, and the deployment and managed database features are described as Bit Cloud services.
Visit BitParticles UI combines token versioning and review with format conversion and an accessibility gate. Note the Free plan's Figma restriction, browser requirements, and the Team-tier requirement for MCP access.
Visit Particles UIThe facts
| Bit | Particles UI | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Self-hosted, Web | Linux, Mac, Web, Windows |
| Lowest paid plan | Free or on request | Pro: $19 a month |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | bit.dev | particles-ui.com |
| On design system software | #1 of 22 | #4 of 22 |
Bit: what it does well
- Hope AI generates component boilerplate, tests, and documentation.
- MCP server supports Cursor and GitHub Copilot workflows.
- Official starters cover several JavaScript frameworks and plain HTML.
- Remote component scopes can be hosted free or self-hosted.
- Visual review works alongside GitHub, GitLab, or Bitbucket review.
What to know first
- Its stated tool compatibility is with the JavaScript ecosystem.
- Managed MongoDB and connected deployment are Bit Cloud features.
Particles UI: what it does well
- Token changes move through branches and review.
- Contrast below WCAG AA blocks merge or publication.
- The CLI supports multiple token formats and exports.
- Local token management and export work without an account.
- Free plan includes unlimited tokens and export formats.
What to know first
- Free plan Figma access is pull-only.
- MCP access requires Team or above.
- Figma plugin does not support Safari.
- Maker says it is not currently SOC 2 certified.
Alternatives to Bit Alternatives to Particles UI The whole list