What is DiagramGPT by Eraser?

DiagramGPT is an AI diagram generator that creates architecture, sequence, BPMN, flowchart, ERD, and cloud diagrams from natural language prompts. Users can load preset templates or browse a library of use‑case videos to accelerate diagram creation.

Generated diagrams are exportable and fully editable in Eraser, a diagram‑as‑code environment for engineering teams. An API is available for Starter, Business, and Enterprise plans, enabling programmatic diagram generation and integration with existing workflows.

DiagramGPT keeps user data private; OpenAI or Eraser do not use submitted data for model training, only optional usage analysis to improve features. It supports collaboration, dark‑mode viewing, and seamless export to documentation platforms, making it suitable for architects, developers, product managers, and technical writers.

DiagramGPT by Eraser pricing Freemium

Free $0 per member/mo

Professional $10 per member/mo billed annually or $12 mo

Verify on the official pricing page.

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DiagramGPT by Eraser user reviews

Based on 25 reviews, 72.0% of users recommend DiagramGPT by Eraser, rated highly for value for money.

recommend

don't

25 reviews

Liked for

Worth the price 16 of 18

Quality results 15 of 18

Easy to use 15 of 18

Good integrations 10 of 18

All key features 6 of 18

Disliked for

Missing features 6 of 7

Lacks integrations 4 of 7

Not worth the price 3 of 7

Inconsistent results 2 of 7

Hard to use 1 of 7

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DiagramGPT by Eraser's key features

AI-generated diagrams from prompts
Supports flow, ERD, cloud, BPMN, sequence
Preset diagram templates available
Edit diagrams via diagram-as-code
API access for external integration
Integrated within Eraser docs platform

DiagramGPT by Eraser use cases

Generate a cloud infrastructure diagram for a new microservices deployment from natural‑language prompts and export it to PlantUML for seamless integration into your documentation pipeline
Collaboratively build a BPMN workflow for a customer onboarding process in real time, with teammates editing the diagram via the code‑based Eraser editor and sharing updates instantly
Use the DiagramGPT API to automatically create sequence diagrams from Jira ticket descriptions and embed them directly into the ticket for instant visual context