Archway
6.7#8 in ai diagram generatorsFrom $12 a monthFree planWebAPISelf-hosted
VisitArchway vs Eraser
What both publish
| Fact | Archway | Eraser |
|---|---|---|
| Collaboration | It provides simultaneous editing with CRDT-powered sync and markdown notes attached to diagrams. | Plans include commenting, tagging, real-time collaboration and export to PDF, PNG, SVG and Markdown. |
| Diagram types | The platform supports cloud architecture, sequence, ERD, data flow, flowchart, C4 model, and network topology diagrams. | The documented diagram-as-code types are flow charts, entity-relationship diagrams, cloud architecture diagrams, sequence diagrams and BPMN diagrams. |
Archway plans
- FREEFree
- PRO$12 a month
- TEAM$35 a month
- TEAM_PRO$40 a month
- ENTERPRISEPriced on request
Eraser plans
- FreeFree
- Starter$15 a month
- Business$45 a month
- Enterprise—
- EnterprisePriced on request
Pick Archway if…
Archway suits developers and teams who need to create architecture diagrams from repositories or database schemas, collaborate on diagrams, or export them to multiple formats. Its free tier may suit lighter use; paid plans add higher generation limits and collaboration features.
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.