Eraser
7.5#2 in ai diagram generatorsFrom $15 a monthFree planWebAPIExtensionSelf-hosted
VisitEraser vs Lucid Train
Lucid Train
6.7#11 in ai diagram generatorsFrom $2.50 a monthFree planLinuxmacOSWindows
VisitWhat both publish
| Fact | Eraser | Lucid Train |
|---|---|---|
| Integrations | Official integrations include GitHub, Notion, Confluence and a VS Code extension. | The Connectors tab lists GitHub, Vercel, Railway and Grafana and can install arbitrary stdio MCP servers. |
| Intended users | Eraser presents use cases for enterprise architects, DevOps teams, technology consultants, and software engineers. | The product is described as a systems-design-first coding harness for people who want to map a repository and use that diagram to guide a coding agent. |
| Product | Eraser creates AI-powered diagrams for technical teams. | Lucid Train draws architecture diagrams from a codebase and hands the diagram to a coding agent as a specification. |
Eraser plans
- FreeFree
- Starter$15 a month
- Business$45 a month
- EnterprisePriced on request
Lucid Train plans
- CLIFree
- Lucid Train$2.50 a month
Pick Eraser if…
Eraser is aimed at technical teams, including enterprise architects, DevOps teams, technology consultants and software engineers. It may suit teams that want collaborative diagrams grounded in their own building blocks.
Pick Lucid Train if…
Lucid Train may suit developers who want to map a repository’s architecture before using a coding agent. It offers local model options and local repository processing, with a desktop app and free CLI.