EVONX vs Marvel
EVONX
evonx.aiMarvel
marvelapp.comSide by side
| Figure | EVONX | Marvel |
|---|---|---|
| Price from | $20/mo | $12/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 4 | 5 |
| Spec score · User Flow Software | 8.2 (#8) | 9.1 (#2) |
| Security controls | EVONX states that traffic is encrypted with TLS, connected-service credentials are stored server-side, and workspaces are logically separated between customers. | Enterprise security features include SSO, IP restriction, access logs, user permissions and project-level password protection. |
| What it does | EVONX is a multi-agent AI platform that evolves working software from plain-language feature, change, or fix requests. | Marvel is a browser-based platform for creating wireframes, mockups, interactive prototypes, user tests and developer handoff materials. |
Plans
In their own words
EVONX
EVONX is a web-based multi-agent AI platform for changing existing software or starting an application from a plain-language request. It examines code and dependencies across frontend, backend, infrastructure, and data layers, then turns a feature, change, or fix into a technical plan. It applies the proposed code changes, tests them, and presents a running preview. Work takes place in isolated previews; changes become pull requests only after approval, and EVONX says it does not write directly to the main branch. It can coordinate work across multiple repositories while maintaining their contracts, and its documentation describes generating a working web app and API from a description. The integrations hub provides build-with guides for services including GitHub, PostgreSQL, Stripe, and OpenAI; these are not official partnerships. Customers supply credentials and keep operational ownership of external services. The free Starter plan includes 500 credits per month. Plus costs $20 a month, Pro costs $99 a month, and Enterprise has custom pricing. Heavier models and longer tasks use more credits.
Marvel
Marvel is a design platform for creating wireframes, mockups, prototypes, and design specifications. From a browser, users can make website and app designs for different devices, then share interactive prototypes that demonstrate intended interactions without coding. Its Handoff tool generates downloadable assets and CSS, Swift, and Android XML code that stays synchronized with design changes.
Teams can organize projects in folders, create teams, and leave feedback through comments and annotations. Marvel lists integrations such as Sketch, Jira, Confluence, Dropbox Paper, and Microsoft Teams, as well as a GraphQL API for project data and design activity. Its mobile apps let users create, play, and share prototypes, with offline viewing and Sketch syncing. The free plan allows one user and one project; moving down to the free plan makes other projects inactive. Pro costs $12 a month, billed yearly, and a seven-day trial is listed. Marvel was founded in 2013 and is headquartered in London.