ArchGPT

7.0easy start · #19of 32
in AI Diagram Generators

Free to practise onyes
Well documentedyes
Runs where you workno

Runs on Web. Paid plans from ₹499/mo.

ArchGPT is ranked #19 of 32 in AI diagram generators on The Geeks Club. It runs on Web. There is a free plan. Paid plans start at ₹499/mo.

ArchGPT plans and pricing

All plans

Free Free Free forever; ₹0 / forever 20 credits every 30 days · 7-day history retention · 7 saved diagrams · PNG download · watermarked exports · 500 char prompt limit archgpt.in · 11 Oct 2026

Basic ₹499/mo ₹499 / 30 days 150 credits / 30 days · 15-day history retention · 15 saved diagrams · PNG & JPEG downloads · no watermark · 2,000 char prompt limit · priority queue archgpt.in · 11 Oct 2026

Pro ₹1,199/mo ₹1199 / 30 days 600 credits / 30 days · 90-day history retention · 60 saved diagrams · PNG, JPEG, SVG & PDF downloads · no watermark · 3,000 char prompt limit · priority queue archgpt.in · 11 Oct 2026

Compared on AI diagram generators

Free plan: Yes
Platform: web
Export formats: PNG, JPEG, SVG, PDF

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The record

Product: ArchGPT converts plain-English descriptions into professional diagrams that users can download, edit, and share.
Diagram types: It supports UML, ER, flowchart, C4, sequence, use case, activity, object, state, deployment, component, and system architecture diagrams.
Cloud architecture: Users can generate cloud architecture diagrams for AWS, GCP, and Azure.
Redesign: Users can upload a diagram image, describe changes in plain English, and get a redesigned diagram while keeping its elements intact.
Design review: ArchGPT can review uploaded UML or architecture diagrams and provide a score, metrics, checklist, issues, recommendations, and a downloadable PDF report.
Design documents: It can generate HLD and LLD design documents from diagrams and export them as DOCX or PDF.
Editing: Generated diagrams can be edited in the built-in Draw.io editor.
Exports and sharing: Diagrams can be downloaded as PNG, JPEG, SVG, or PDF and shared through a unique link on Twitter, Facebook, LinkedIn, WhatsApp, or Telegram.
Prompt limit: The FAQ says prompts up to 2,000 characters are supported and can be refined with AI.
Privacy: The FAQ says diagrams are processed securely, are not used for training, and are not sold or shared; it says users retain their intellectual property.
Audience: ArchGPT identifies software developers, system architects, business analysts, product managers, students, and educators as users it serves.
Support: The contact page says the team typically replies within 24 hours.
Payment: The pricing page says paid-plan checkout accepts UPI, cards, and net banking via Cashfree and requires a mobile number for payment processing.
Price from: ₹499/mo

Where it ranks on The Geeks Club

Best AI Diagram Generators in 2026#19 of 32

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Sources

archgpt.in/about/· checked 11 Oct 2026
archgpt.in· checked 11 Oct 2026
archgpt.in/contact/· checked 11 Oct 2026
archgpt.in/pricing/· checked 11 Oct 2026