Self-hosted AI research assistant that runs agentic deep research with local or cloud LLMs, many search engines and cited reports, with encrypted storage.

AI or Not
AI detection service and API that checks whether images, text, audio, music and video are AI-generated, with a free tier and credit-based plans.
What is AI or Not?
AI or Not is an AI detection service that estimates whether content was made by a generative model. It covers text, images, deepfakes, voice, music and video, and returns a verdict with confidence scores rather than a bare yes or no. The text checker looks for patterns from models such as ChatGPT, Claude and LLaMa, and accepts DOC, DOCX and TXT files. Developers can call the same detectors through a REST API with a bearer-token key, and the docs say uploaded media is processed and deleted right after inference. A Chrome extension called AI Blocker scans pages and blurs AI-generated images as you browse. Pricing starts free with $5 in credits, then moves to a $5 per month Pro plan, a $100 per month Business plan with reseller rights and a custom Enterprise plan with on-prem deployment. Moderation teams, media platforms, forensic analysts and researchers are the stated users.
Use cases
- Check if an image is AI-generated
- Detect AI-written text in documents
- Screen audio and video for deepfakes
- Moderate user uploads through an API
- Verify content provenance for newsrooms
- Block AI images while browsing
Who it's for
Why use AI or Not
- One credit balance covers text, image, audio, video and deepfake checks, so you do not manage separate tools.
- Confidence scores and per-modality details give moderators more to act on than a single label.
- The API lets you add detection to a moderation queue or compliance workflow with a bearer-token key.
- Business and Enterprise plans allow reselling, so agencies and platforms can build detection into their own products.
- Per the docs, uploaded media is deleted after inference, which matters for sensitive content.
AI or Not features
- AI detection for text, image, deepfake, voice, music and video
- Verdict plus confidence scores and model-specific details
- REST API with bearer-token key
- Free text checker for DOC, DOCX and TXT files
- AI Blocker Chrome extension that blurs AI images
- Credits that work across every detection type
- Monthly credit rollovers on paid plans
- Reseller rights on the Business plan
- On-prem and private deployments on Enterprise
- Media deleted right after inference
How to get started with AI or Not
- Create an account and pick a plan that includes the API access you need.
- Copy your API key from the API tab in your dashboard.
- Send an image, audio clip, video or text to the matching endpoint with the key as a bearer token.
- Read the JSON response, which holds the AI verdict, confidence scores and extra modality-specific fields.
AI or Not limitations
- Free plan includes only 20 AI image checks and $5 in credits
- API rate limits of 1 to 5 requests per second depending on plan
- The free text checker accepts only DOC, DOCX and TXT files
- Detection results are confidence scores, not proof of authorship
AI or Not pricing
Yes, AI or Not has a free plan. Paid plans start at $5 per month, according to the official pricing page on .
AI or Not plans
Free
Free
- $5 in free credits
- 1M words of AI text detection free every month
- 20 AI image checks
- API key included
Pro
$5/month
credits roll over monthly
- $10 in credits included every month
- Pay-as-you-go credits available
- Text, image, deepfake, voice, music and video detection
- 2M words, 500 image checks, 1,000 seconds of video checks
Business
$100/month
no contract
- $100 in credits every month
- 25% off image, audio and video checks compared to Pro
- Everything in Pro
- Reseller rights up to $5,000/month
Enterprise
Custom
- On-prem deployment
- Forward Deployed AI Researcher for custom models
- Model calibration
- Full reseller rights
- Private instances
- Dedicated support
Plans as listed on the official pricing page on . Prices can change and may vary by country or exclude tax. Check the official pricing page.
AI or Not alternatives
The main AI or Not alternatives listed on Debuly are GPTZero, Originality.ai, VoiceSphere, aiPDF, Falcons.AI and Gemini Notebook. The table compares pricing and platforms; order is A–Z.
| Tool | Pricing | Starting price | Platforms |
|---|---|---|---|
| AI or Not | Freemium | $5/mo | Web, API, Chrome extension |
| aiPDF | Freemium | $9/mo | Web |
| Falcons.AI | Freemium | $9.99/mo | API, Web, Self-hosted |
| Gemini Notebook | Freemium | — | Web |
| GPTZero | Freemium | $10/mo | Web, Chrome extension, API |
| Originality.ai | Freemium | $12.95/mo | Web, Chrome extension, Firefox extension, API |
| VoiceSphere | Freemium | — | Web |

aiPDF
Chat app that summarizes PDFs, EPUBs, web pages and YouTube links, then answers questions about them with references to the source text.
FreemiumVisit aiPDF (official site)Falcons.AI
Visual moderation API and Docker engine that detects NSFW and CSAM content in images and video.
FreemiumVisit Falcons.AI (official site)
Gemini Notebook
Google's source-grounded research notebook, formerly NotebookLM, that answers questions and builds overviews from the documents you upload.

GPTZero
AI content detector that checks whether text was written by a person or a model, with sentence-level highlights and writing reports.
FreemiumVisit GPTZero (official site)
Originality.ai
AI content detector and plagiarism checker with fact, grammar and readability checks for publishers, agencies, writers and schools.

VoiceSphere
Chat with your PDFs, Word, PowerPoint, text and CSV files by typing or speaking, and get answers drawn from the content.
AI or Not FAQ
How much does AI or Not cost?
There are four tiers: Free, Pro at $5/month, Business at $100/month and a Custom Enterprise plan. The text detection API is listed at $5 per million words.
Is there a free plan for AI or Not?
Yes. Free accounts get $5 in credits, an API key, 20 AI image checks and a monthly allowance of 1M words for AI text detection.
What does the Pro plan include?
Pro is $5/month with $10 in credits each month, rollovers, pay-as-you-go top-ups and all detection types, including 2M words, 500 image checks and 1,000 seconds of video checks.
Does AI or Not have an API?
Yes. The API returns JSON, uses a bearer-token key and is rate limited to between 1 and 5 requests per second depending on your plan. Higher limits are available by contacting support.
Who is AI or Not for?
It is aimed at moderation teams, media platforms, forensic analysts, compliance tools, researchers and developers who need fast checks on whether content is AI-generated.
Can I use AI or Not in my browser?
Yes. The AI Blocker Chrome extension scans pages you visit and blurs AI-generated images. It is offered at $5/month or $50/year.
What are alternatives to AI or Not?
Alternatives include GPTZero, Hive Moderation, Sightengine, Copyleaks, Reality Defender and Originality.ai. Compare supported media types, API access and price.
Sources & verification
Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.
| Source | Type | Accessed |
|---|---|---|
| aiornot.com/ | official | |
| aiornot.com/pricing | pricing | |
| docs.aiornot.com/setup | docs | |
| docs.aiornot.com/ | docs | |
| aiornot.com/ai-detection | official | |
| aiornot.com/plugin-login | official |
Image credits
- Logo: from aiornot.com · fetched · Vendor trademark, used only to identify the product; removed on request
- Cover: none collected yet, so a generated tile is shown.
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