How much is DocDetect – AI Document Analysis SaaS?

DocDetect – AI Document Analysis SaaS is listed for sale at $4,500 USD.

DocDetect – AI Document Analysis SaaS - Sell Project

Listed September 24, 2026

About DocDetect – AI Document Analysis SaaS

Cross-checks document sets for contradictions and changes

DocDetect is a complete document-intelligence SaaS. Users upload a set of related documents (PDF, DOCX, XLSX or PNG/JPG images). DocDetect extracts the text, running OCR on images, applies a deterministic analysis engine and then an AI semantic review. Every finding is linked back to the source passages it came from. What it detects Contradictions between documents Changes between versions (for example, a fee revised from one version to the next) Missing references (material that is cited but not in the set) Version mismatches (a reference that points to a different version) Duplicate files What users get A results dashboard with summary statistics, filters and evidence previews An Investigation Map linking documents to findings to evidence Ask the Folder: questions answered only from the uploaded text, with cited source passages Live analysis progress streamed from the server while it works SaaS foundations already built Clerk sign-in Stripe Checkout, the Stripe Customer Portal and Stripe webhooks Free / Pro / Unlimited plans with monthly usage limits enforced on the server Startup environment checks, configurable CORS, rate limiting and request input checks A responsive dark interface with motion design and reduced-motion support Setup, deployment, API and troubleshooting documentation, plus an environment template

Project details

Next step: Possible directions (not validated; they are options, not claims):- Deploy it under your own accounts and domain and start charging with the built-in Stripe plans.- Focus on a niche where several versions of related documents must be checked against each other: contract revisions, procurement packages, compliance documents.- Add team workspaces, saved investigation history (it has no database today) or exports of findings.- Add automated tests and split the backend into modules before scaling.

For sale

Asking price: $4,500 USD

What's included

All related data

Included: the complete source code in a private GitHub repository (transferred to the buyer), the React frontend and Express backend, all UI components, the Stripe, Clerk and OpenAI integration code, the documentation and the environment template (.env.example), and the DocDetect name and designs. Not included: my Stripe, Clerk or OpenAI accounts; any API keys, secrets or .env file; personal credentials; a domain, hosting or a deployed instance; users or customers (there are none); a trademark registration.

Reason for selling

I am currently in need of money and would like to sell this project.

Project metrics

Average Monthly Revenue: Pre-revenue