Is Originality.ai free?

Originality.ai does not have a free tier for AI detection. Pricing is pay-as-you-go at $0.01 per 100 words, or subscription plans starting at $14.95/mo.

What are the main features of Originality.ai?

Originality.ai offers AI content detection for major models, plagiarism checking, full website scanning, a Chrome extension, team management, and API access.

What platforms is Originality.ai available on?

Originality.ai is a web-based platform with a Chrome extension and API for integration into existing workflows.

Originality.ai

AI content detection and plagiarism checker

4.3(2,800)

Paidwritingresearch

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Overview

Originality.ai is a leading AI content detection and plagiarism checking platform designed for publishers, content marketers, and SEO professionals. It can detect content generated by GPT-4, Claude, Gemini, and other AI models with high accuracy, while also performing full plagiarism checks. The platform offers team management, API access, and site scanning for auditing entire websites.

Get Started No free tier, pay-as-you-go from $0.01 per 100 words

Pricing Details

Pay-as-you-go at $0.01 per 100 words. Subscription plans start at $14.95/mo for higher volume.

Latest Model

Originality.ai v3

How to Use Originality.ai

Paste text or enter a URL to scan

View AI detection score and plagiarism results

Use the Chrome extension for quick checks

Set up team accounts for content review workflows

Get Started with Originality.aiNo credit card required

Key Features

AI content detection (GPT-4, Claude, Gemini)

Plagiarism checking

Full website scanning

Chrome extension

Team management

API access

Readability scoring

Use Cases

Verifying content originality before publishingScreening freelance writer submissionsAuditing website content for AIAcademic integrity checkingSEO content quality assurance

Explore all features

The Good & The Bad

Pros

High accuracy AI detection
Combined AI detection and plagiarism checking
Affordable pay-as-you-go pricing

Cons

No free tier for AI detection
False positives can occur
Detection accuracy varies by language

At a Glance

Best For

Publishers and content managers who need to verify content is human-written and original

Free Trial

No free tier, pay-as-you-go from $0.01 per 100 words

Mobile App

Web only with Chrome extension

API Access

Full REST API available for automated content scanning

Team Features

Team management with user roles and shared credit pools

Last Updated

2026-02

Security & Privacy

Data encryption
Secure processing
Team access controls

Supported Languages

EnglishSpanishFrenchGermanPortugueseItalian

Available Platforms

WebAPI

Journey

Nov 1, 2022

Originality.ai launched

Originality.ai was released to the public, marking its official debut in the AI landscape.

Feb 1, 2026

Latest version

Originality.ai v3

Feb 26, 2026

Last reviewed

Our team verified Originality.ai's pricing, features, and capabilities to ensure accuracy.

Originality.ai in Action

Start Using Originality.ai Today

Try Originality.ai with No free tier, pay-as-you-go from $0.01 per 100 words and transform your workflow.

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Frequently Asked Questions

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