Etione vs Eraser: which AI diagramming tool fits your team?
Eraser (DiagramGPT) turns code or text into flowcharts, ERDs, cloud architecture, and sequence diagrams inside a real-time collaborative workspace built for engineering teams — it does not cover ArchiMate, UML, or BPMN. Etione is a browser-based AI diagramming editor for architects who need those formal notations, with prompt-to-diagram authoring, but no real-time multiplayer editing. Facts verified 2026-09-13; we re-verify competitor claims at least every 90 days.
What Etione supports
- Eraser: flowcharts, ERDs, cloud architecture, and sequence diagrams with live multi-editor collaboration
- Etione: ArchiMate 3.2, C4, UML, and BPMN with prompt-to-diagram generation, no real-time multiplayer
- Eraser free plan covers unlimited members and guests; Starter from $15/member/month annually
What is Eraser (DiagramGPT)?
Eraser is a collaborative diagramming workspace built by Eraser Labs. Its DiagramGPT feature takes pasted code, an architecture description, or free-form text and generates flowcharts, ERDs, cloud infrastructure diagrams, and sequence diagrams using an OpenAI model, refined in Eraser's diagram-as-code editor (verified 2026-09-13, eraser.io/diagramgpt).
Does Etione support real-time multiplayer editing like Eraser?
No. Etione does not offer real-time multiplayer today. Eraser is built around a shared, collaborative workspace with live multi-editor sessions — a genuine advantage for teams that need to co-edit a diagram at the same time.
Does Eraser support ArchiMate, UML, or BPMN?
No. Eraser's diagram types are flowcharts, ERDs, cloud architecture, and sequence diagrams — developer- and infrastructure-oriented notations, not formal enterprise-architecture or business-process notations. Etione supports ArchiMate 3.2, C4, UML, and BPMN in one editor.
Which is cheaper, Etione or Eraser?
Eraser: a free plan (unlimited members and guests, core features), Starter at $15/member/month billed annually ($20 monthly), and Business at $45/member/month billed annually ($60 monthly); Enterprise is custom (verified 2026-09-13, eraser.io/pricing). Etione: Community is free, Solo is $24/month, Team is $147/month for three seats, and Enterprise is custom.
Can Eraser diagrams be version-controlled?
Yes — Eraser's diagrams are diagram-as-code and sync with GitHub, so they diff and review like text. Etione diagrams are edited visually; export to XML or JSON for storage, but it is not a diagrams-as-code workflow.
Does either tool integrate with developer workflows?
Eraser integrates with GitHub sync, Confluence and Notion embedding, APIs (Starter plan and above), and a VS Code extension. Etione exports to PNG, SVG, PDF, XML, and JSON for documents and downstream tooling, without a native Git-sync workflow.