
Passed.ai
Academic integrity enforcement tool detecting AI-generated content

RIP Passed.ai
Shut down · October 2026
Passed.ai helped teachers check student work for AI writing and plagiarism. By October 2026 its homepage said Passed.ai is closing and that its team has joined Originality.ai. It no longer sells or supports new accounts; existing customers can sign in until their current term ends.
Is Passed.ai shut down?
Yes. Passed.ai shut down on October 31, 2026 and is no longer available. Its record is preserved in the ToolDirectory.AI graveyard, our hand-reviewed registry of AI tools that shut down or were acquired.
What to use instead

NotebookLM
Google's research notebook that turns your sources into audio overviews and mind maps.
Freemium
4.93
511

SciSpace
AI-powered tool for understanding research papers
Freemium
4.78
260

Grammarly
Writing assistant that fixes grammar, refines tone, and drafts text across browsers and apps.
Freemium
4.92
487
Overview
AI Content Detection & Plagiarism Checker for Academic Transparency
Passed.AI is a revolutionary tool designed to uphold academic integrity by detecting AI-generated content. With the rise of AI tools capable of producing human-like text, the challenge for educators is to ensure that submitted work is genuinely student-produced. Passed.AI addresses this challenge head-on, offering a suite of features that not only detect AI-generated content but also provide insights into the writing process.
Shutdown note (October 2026): Passed.ai is closing, and its team has joined Originality.ai. It no longer sells new accounts, and existing customers can use the service until their current term ends.
Key Features: -
- Document Audit: Provides an overview of the document's creation, including AI detection score, plagiarism scores, paste-ins, and change history.
- History Report: Offers insights into document contributors, time spent on the document, and natural deletion patterns.
- Replay Tool: Allows educators to watch the document being written in real-time.
- AI Detection & Plagiarism: Integrates with various AI content detection and plagiarism tools, offering comprehensive coverage.
Ideal Use Case:
Educators and academic institutions aiming to maintain the integrity of student submissions. The tool is particularly beneficial in scenarios where there's suspicion of AI-generated content or plagiarism.
Why use Passed.AI:
- Accuracy: Detects AI-generated content with 99% accuracy.
- Comprehensive: Integrates with various AI content detection tools, including GPT-4.
- Transparency: Provides a replay tool to visualize the writing process.
- Versatility: Offers both AI detection and plagiarism checking capabilities.
tl;dr:
Passed.AI is an educator's ally in maintaining academic integrity. It detects AI-generated content, offers plagiarism checks, and provides a replay tool to visualize the writing process. It's a comprehensive solution for ensuring student submissions are genuine.
FAQ
Is Passed.ai still available? No. Passed.ai is closing and no longer sells new accounts; its team has joined Originality.ai.
Q: What is Passed.ai used for? A: Academic integrity enforcement tool detecting AI-generated content.
Q: What is Passed.ai's pricing? A: Pricing varies by plan. Visit the Passed.ai pricing page for current tiers and details.
Q: Who uses Passed.ai? A: Passed.ai is designed for students and educators.
Q: What competes with Passed.ai? A: Top alternatives to Passed.ai include NotebookLM, Sana Labs, and GPTZero . Browse the directory for full feature comparisons across these tools.
Related
Looking for more options? Browse the Education & Learning directory or read our best AI education tools listicle. Passed.ai is also tracked on Crunchbase.
Why Use Passed.ai



