ArchitectureDiagram.ai

About

ArchitectureDiagram.ai is ranked #1 of 32 in AI diagram generators on Inferse. It runs on API, Web. There is a free plan. Paid plans start at $4.99/mo.

Compared on AI diagram generators

Free plan

Yesarchitecturediagram.ai

Mermaid support

Yesarchitecturediagram.ai

Real-time collaboration

Noarchitecturediagram.ai

Diagram import

Yesarchitecturediagram.ai

Platform

webarchitecturediagram.ai

Export formats

PNG, SVG, Mermaid code, draw.io XML, PPTX, PDFarchitecturediagram.ai

Facts

Product

ArchitectureDiagram.ai generates architecture diagrams from natural-language descriptions.architecturediagram.ai · 4 Oct 2026

Diagram formats

It supports Mermaid flowcharts, draw.io diagrams, Excalidraw sketches, and AI-generated images.architecturediagram.ai · 4 Oct 2026

Editing

Users can refine diagrams through chat-based editing.architecturediagram.ai · 4 Oct 2026

Party Mode

For image output, Party Mode generates candidates from multiple models in parallel for comparison.architecturediagram.ai · 4 Oct 2026

Templates

The product advertises 24 ready-to-use templates, including microservices, serverless, Kubernetes, and RAG pipeline blueprints.architecturediagram.ai · 4 Oct 2026

Export and sharing

Diagrams can be downloaded as PNG, copied to the clipboard, shared by public read-only link, or embedded with an iframe.architecturediagram.ai · 4 Oct 2026

Presentation Builder

The Present view creates .pptx and .pdf decks with speaker notes and is available on Hacker and above.architecturediagram.ai · 4 Oct 2026

Expert Chat

Hacker and higher plans include Expert Chat for architecture feedback; Free and Builder users receive three review messages total across diagrams.architecturediagram.ai · 4 Oct 2026

Integrations

Public diagram links and embeds are described for use in Notion, Confluence, GitHub READMEs, and other iframe-supporting wikis.architecturediagram.ai · 4 Oct 2026

API

The API uses bearer keys and can generate Mermaid text synchronously or rendered PNG images asynchronously; the API page lists generation costs of $0.05 and $0.20 respectively.architecturediagram.ai · 4 Oct 2026

Security and data

The privacy policy says data is stored with Supabase hosted on AWS, protected by row-level security, and encrypted in transit and at rest; prompts and generated outputs are retained to improve generation.architecturediagram.ai · 4 Oct 2026

Payment handling

Payments are processed by Stripe, and the privacy policy says ArchitectureDiagram.ai does not see or store card details.architecturediagram.ai · 4 Oct 2026

Support

The Builder plan includes community support, while Enterprise includes dedicated account support.architecturediagram.ai · 4 Oct 2026

Limits

The FAQ says generation history is automatically saved for up to 50 items.architecturediagram.ai · 4 Oct 2026

Maker

The product was built by Ryan Klapper, a Senior AI Engineer with experience at IBM and Hakkoda.architecturediagram.ai · 4 Oct 2026

Where it ranks on Inferse

• Best AI Diagram Generators in 2026#1 of 32

Sources

• architecturediagram.ai/about· checked 4 Oct 2026
• architecturediagram.ai· checked 4 Oct 2026
• architecturediagram.ai/pricing· checked 4 Oct 2026
• architecturediagram.ai/api-docs· checked 4 Oct 2026
• architecturediagram.ai/privacy· checked 4 Oct 2026