How does the six-layer pipeline work?

The six-layer pipeline combines multiple detection models and techniques in sequence to improve accuracy, reducing false positives and adapting to various AI writing styles.

What is 26-domain calibration?

It means the detector is fine-tuned across 26 different content domains (e.g., academic, news, creative) to ensure accurate detection regardless of the text's subject or style.

Does Deep AI Detector provide explanations for its results?

Yes, it offers per-passage explainability, highlighting which parts of the text are likely AI-generated and why, giving users clear insights into the analysis.

Is Deep AI Detector free to use?

Pricing details are not specified here; please check the official website for the latest information on free tiers or subscription plans.

Can Deep AI Detector handle multiple languages?

The description focuses on English content, but the 26-domain calibration may include multilingual support; verify on the platform for specific language capabilities.

Deep AI Detector - AI AI content detection tools - Free trial, pricing intro, performance review, official site access and online experience

What is Deep AI Detector?

Deep AI Detector is a transparent, ensemble-based AI content detection tool that analyzes text for machine-generated writing. It uses a six-layer pipeline, 26-domain calibration, and per-passage explainability to provide reliable results. Users paste text to detect AI authorship, with support for anonymous checks up to 1,000 words. The tool is designed for anyone needing to verify content authenticity, from freelancers to large institutions.

Application scenarios

Content moderation
Editors can quickly scan articles or submissions for AI-generated text before publication.
Academic integrity
Educators and institutions can check student essays for AI authorship in assignments.
Freelance writing
Freelancers can verify their own or client-provided text to ensure originality and avoid AI flags.
Publishing workflows
Agencies and publishers can batch-process large volumes of content for AI detection.
Plagiarism detection
Users can run a separate Plagiarism scan (paid feature) alongside AI detection for comprehensive analysis.
Compliance and auditing
Enterprises can audit internal documents or third-party content for AI-generated material.

Core Features

Anonymous detection
Paste up to 1,000 words without creating an account; results are processed instantly.
Per-sentence verdicts
Get detailed breakdowns of AI probability for each sentence (available on paid plans).
Deep Scan
A double-check mode using 2 credits per document for enhanced accuracy (paid feature).
Plagiarism scanning
Cross-reference text against external sources for an extra credit per document (paid feature).
Strictness toggle
Adjust detection sensitivity to lenient, balanced, or strict modes (Pro plan and above).
Batch processing
Upload and analyze multiple documents at once (Business plan and above).
Counterfactual analysis
Explore alternative explanations for AI detection results (Business plan and above).
Export options
Download results as PDF or JSON for reporting (Pro plan and above).
Team seats
Add up to 7 users (Business) or 25 users (Enterprise) for collaborative work.
REST API access
Integrate detection into custom workflows via API (coming soon for Pro plan).

Target users

Deep AI Detector serves a wide range of users: freelancers and small teams (Pro plan), agencies and publishers (Business plan), and SLA-bound institutions like universities or law firms (Enterprise plan). The free tier is ideal for casual users or those testing the tool.

How to use Deep AI Detector?

Visit the Deep AI Detector website and paste text (up to 1,000 words for anonymous checks, or register for larger limits).
Press Command+Enter (Mac) or Control+Enter (Windows) to submit detection.
View the AI detection result, including per-sentence verdicts on paid plans.
Optionally run Deep Scan or Plagiarism scans for deeper analysis (paid features).
Export results as PDF or JSON, or use the REST API (coming soon) for automated workflows.

Pricing and free trial

Deep AI Detector offers a free tier with no credit card required: $0/month, 5 detections/month (registered), 1 anonymous detection, 1,000 words per document, 7-day detection history, and the same advanced detection model as paid plans. Paid subscriptions start at $14.99/month (Starter) with monthly quotas and per-document word limits. The Pro plan is $34.99/month for 500 detections, 3,500 words per document, per-sentence verdicts, Deep Scan + Plagiarism, PDF/JSON export, strictness toggle, and forever detection history. The Business plan is $179.99/month for 1,800 detections, 10,000 words per document, 7 team seats, bulk upload, priority processing, counterfactual analysis, and email support. The Enterprise plan is $999/month for 5,000 detections, 30,000 words per document, 25 team seats, unused detection rollover for 12 months, webhooks (coming soon), dedicated customer success manager, onboarding, SLA, and dedicated support. One-time word packs from $5 (credits never expire) stack with any plan, including Free: Starter Pack ($5 for 50,000 words), Business Pack ($100 for 1.75M words), Enterprise Pack ($500 for 12M words), and Titan Pack ($5,000 for 175M words). Per-word pricing ranges from $6.66 per million words (Enterprise) to $100 per million words (Starter Pack).

Effect review

Deep AI Detector delivers a robust, transparent approach to AI detection with its ensemble-based pipeline and domain calibration. The free tier is generous for casual checks, while paid plans offer granular control and batch processing for professional use. The per-sentence verdicts and strictness toggle give users nuanced insights, though Deep Scan and Plagiarism scans require extra credits. For teams and institutions, the Business and Enterprise plans provide scalable solutions with team seats and API access. Overall, it’s a practical choice for anyone needing reliable AI detection without hidden costs.

Deep AI Detector