HTML-Kit vs Zeplin Flows
HTML-Kit
htmlkit.com
Zeplin Flows
zeplin.ioSide by side
| Figure | HTML-Kit | Zeplin Flows |
|---|---|---|
| Price from | — | $12/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Plans published | 1 | 9 |
| Spec score · Web Design Software | 7.1 (#38) | 8.6 (#10) |
| Integrations | The page names CSE HTML Validator and TopStyle Lite integrations, plus Windows shell and email-client integration. | The integrations directory covers design, development, collaboration, and code-generation add-ons. |
| Support | The TagTree add-on page directs users to Support Forums for feedback. | Free, Basic, and Advanced list chat and email support; Enterprise lists priority support with a 24-hour SLA. |
Plans
Zeplin Flows
- FreeFree
- Advanced$12 a month
- Basic (1 project)$13.75 a month
- Basic (3 projects)$35.75 a month
- Basic (6 projects)$63.25 a month
- Basic (9 projects)$90.75 a month
- Basic (12 projects)$118.25 a month
- BasicPrice not published
- EnterprisePriced on request
In their own words
Zeplin Flows
Zeplin Flows helps teams map user journeys and make design intent clearer across screens. Diagrams use labels, shapes, and connectors that reposition when screens are added or removed. Teams can group screens and flows into Flow Groups and Boards, then share them through quick links. Shapes can represent actions, decisions, and branches, helping product, QA, and Support teams identify gaps and add use cases. Flows are included across plans, while Flow Boards are available on Advanced and Enterprise. The Free plan is free and includes one project, 100 screens, unlimited members, and no Flow Boards. Advanced costs $12 a month, billed annually. Zeplin offers Mac and Windows desktop apps and a web app that works on Windows, macOS, and Linux; the web app does not support uploading designs. Listed integrations include Figma, Sketch, Jira, Storybook, VS Code, Azure DevOps, Slack, Microsoft Teams, an API, and webhooks. Developer inspect view, design tokens, asset handoff, code snippets, and version history are listed.