All-in-One Plan: AI Detection, Plagiarism Checks, Readability & More!
All prices are in USD
You may cancel your subscription anytime.
Cancel anytime
Pay as you go
One time on-demand pricing.
$30
One time payment
Get 3,000 one-time credits. Need more? You can buy additional credits as needed under "Settings" in your account.
3,000 credits (One time)
Unused credits expire 2 years after purchase.
2 years expiry
1 credit equals 100 words
The Most Accurate AI Detector for ChatGPT, GPT-4o, Gemini Pro, Claude 3.5, Llama 3.1 and Other Popular AI writing or paraphrasing tools.
AI Checker
A modern, Al-powered plagiarism checker that is more accurate than Grammarly & Copyscape.
Plagiarism Checker
Best Readability Checker & Tests for Publishers based on 20,000+ results that identified the ideal readability tests & scores to rank in Google.
Readability Checker
Our best in class AI enabled Grammar & Spell Checker enhances your text by using the top-rated tool for checking Grammar & Spelling.
Grammar & Spelling Checker
Real-Time, Accurate Fact Checking Aid. Reduce false facts & avoid AI hallucinations. Systematically mitigate the risk of publishing factually wrong content.
Fact Checking Aid
Your scanned text and reports will be available to access for up to 30 days.
30 days scan history
Conveniently share reports with colleagues and managers directly without having to download them or provide access to your account
Shareable reports
Do you edit in WordPress? This plugin is a fantastic choice for you. Conveniently check for AI while you write.
Word Press Plugin
Pro
For individuals and small teams.
$12.95/month
You will be billed yearly for an amount of:
$155.4 ($12.95 x 12 months) instead of $179.4 ($14.95 x 12 months).
You save $24 on yearly plans.
🎉 🎉 You are saving $24
$14.95/month
You will be billed yearly for an amount of:
$155.4 ($12.95 x 12 months) instead of $179.4 ($14.95 x 12 months).
You save $24 on yearly plans.
🎉 🎉 You are saving $24
Conveniently share reports with colleagues and managers directly without having to download them or provide access to your account
Everything in Pay as you go
Get 2,000 credits per month. Need more? It's easy to top up and buy additional credits as needed.
2,000 credits per month
Subscription credits are set to expire at the end of each month if they aren't used.
1 month expiry - renews monthly
1 credit equals 100 words
Our exceptional support team is here for you. Issues are typically resolved in 24 hours or less. Have a question? Reach out here.
Standard support
Flexible file upload options. Upload your Microsoft Word (docx, doc), PDF file, copy and paste text, or type in the editor directly.
File upload (docx, pdf, doc)
Scan for websites (entire websites or individual pages of websites).
Full site scans
Simply enter the URL of any website to scan it.
Simply enter the URL of any website to scan it.
Manage your team by assigning roles in our platform & improve team collaboration & productivity.
Team management
Tag your scans to manage files systematically, you can create your own custom tag & share across team members.
Tag scans
Access to future features
Access to our Chrome Extension which allows you to run scans directly in Google Docs and watch a replay of the writing process.
Chrome extension
Enterprise
Ideal for agencies & publishers.
$136.58/month
You will be billed yearly for an amount of:
$1638.96 ($136.58 x 12 months) instead of
$2148 ($179 x 12 months).
You save $509 on yearly plans.
🎉 🎉 You are saving $509
$179/month
You will be billed yearly for an amount of:
$1638.96 ($136.58 x 12 months) instead of
$2148 ($179 x 12 months).
You save $509 on yearly plans.
🎉 🎉 You are saving $509
Conveniently share reports with colleagues and managers directly without having to download them or provide access to your account
Everything in Pro
Get 15,000 credits per month. Need more? It's easy to top up and buy additional credits as needed.
15,000 credits per month
Subscription credits are set to expire at the end of each month if they aren't used.
1 month expiry - renews monthly
1 credit equals 100 words
Get Priority Support. Our exceptional support team is here to help you resolve issues fast, typically in an hour or less. Have a question? Reach out here.
Priority support
Your scanned text & their reports will be available for 365 days for you to access.
365 days scan history
Use the Originality API directly in your workflow and never miss a beat. Whether you're an agency or an individual, you can easily check for AI-generated text or Plagiarism with our API.
API access
Trusted by Industry Leaders
Compare features
All plans & features
Credits & subscription
Get monthly credits or one time credits based on your plan. Need more? It's easy to top up and buy additional credits as needed.
Credits
3,000 (one time)
2,000 (renews monthly)
15,000 (renews monthly)
"Pay As You Go" credits are purchased via a one-time payment and expire 2 years after the purchase date (if unused). "Pro" & "Enterprise" credits are available via a monthly subscription and expire at the end of each month.
Credit expiry
2 years
1 month (renews monthly)
1 month (renews monthly)
Need more? It's easy to top up and buy additional credits as needed.
Buy additional credits
Products
The Most Accurate AI Detector for ChatGPT, GPT-4o, Gemini Pro, Claude 3.5, Llama 3.1 and Other Popular AI writing or paraphrasing tools.
AI Checker
A modern, Al-powered plagiarism checker that is more accurate than Grammarly & Copyscape.
Plagiarism Checker
Best Readability Checker & Tests for Publishers based on 20,000+ results that identified the ideal readability tests & scores to rank in Google.
Readability Checker
Our best in class AI enabled Grammar & Spell Checker enhances your text by using the top-rated tool for checking Grammar & Spelling.
Grammar & Spelling Checker
Real-Time, Accurate Fact Checking Aid. Reduce false facts & avoid AI hallucinations. Systematically mitigate the risk of publishing factually wrong content.
Fact Checking Aid
Access to our Chrome Extension which allows you to run scans directly in Google Docs and watch a replay of the writing process.
Chrome extension
WordPress Plugin
Basic features
While “Pro” or “Pay As You Go” subscribers can access scanned history for 30 days, “Enterprise” subscribers can access it for 365 days.
Scan History
30 days
30 days
365 days
Conveniently share reports with colleagues & managers online - without having to download them.
Shareable reports
Downloadable reports
Our exceptional support team is here for you. Issues are typically resolved in 24 hours or less. Have a question? Reach out here.
Customer support
Standard
Standard
Priority
Flexible file upload options. Upload your Microsoft Word (docx, doc), PDF file, copy and paste text, or type in the editor directly.
File upload (docx, pdf, doc)
Scan for websites (entire websites or individual pages of websites).
Full site scans
Simply enter the URL of any website to scan it.
Scan from URL
Advanced features
Manage your team by assigning roles in our platform & improve team collaboration & productivity.
Team management
Tag your scans to manage files systematically, you can create your own custom tag & share across team members.
Tag scans
Access & participate in our innovative beta features and get early access to the latest developments.
Access to Future Features
Use the Originality API directly in your workflow and never miss a beat. Whether you're an agency or an individual, you can easily check for AI-generated text or Plagiarism with our API.
API Access
Our customers love us
Gael Breton
Founder, Authority Hacker
So what can we learn from this? In many cases, the tool tells the right story, even when it's nuanced, like in the case of AI content edited by humans.
Kityo Martin
Clicking Publish
At Clicking Publish, producing original, high-quality content is essential to our success. To maintain these standards, it's important that we verify the work from freelancers and outsourced writers. Originality.ai makes this process easy for us by providing a simple and efficient tool that ensures the content we receive meets our expectations.
Glenn Gabe
SEO Consultant, GSQI.com
After testing a number of AI content detection tools, I have found Originality.ai to be one of the best on the market. And now with the ability to detect paraphrased AI content, Orignality.ai is even more powerful. It’s basically my go-to detection tool at this point.
Ron Stefanski
OneHourProfessor.com
I realize that AI content isn't going away and with human editing, it can save time/make blog content better. That said, I've also had writers submit content that was 100% AI and never told me. A BIG no-no. This tool (Originality.ai) is what I'm using to stop that.
Jamieson
Have you played with originality.ai yet? So far batting 1000 on everything I've tested. Very cool tool. Not knocking the makers when I say this... if they have it, Google definitely has the same ability 10x.
Shawn
Great test and analysis. I tested a few that used Jasper (no edits) and saw 99% Al for most. Were you testing ~100 characters or the whole posts?
Michel Rossier
For all writers and article buyers: Fantastic tool to detect if written content was created by Al or not: app.originality.ai
Saeed Ahmed
As expected, the human-written content received a 100% originality score and 0% AI. Conversely, the Jasper-written content was detected to be 95%Al and only 5%, human.
patey.eth
The new Originality Al tool by @nichepursuits does a good job at identifying long-form content created by Jasper's Blog Post Workflow
Spencer Haws
Love seeing people try out the Originality.ai tool! "Does a good job identifying content created by Jasper.
Genc Arifi
Yes, tried writer.com and didn't find anything, but with originality.ai found 100% match for GPT and 0% match for plagiarism.
Soumitra Sengupta
I checked through writer.com and Content at Scale. Both gave massively high human content probability.
Sourav Das
Congratulations! You have done something which the behemoth Google has not figured out how to do yet!
Jonah Matthe
Nicely done, I've been wanting a tool like this for a little while now. We'll definitely be checking this out!
Andy Belov
Use this for trends amongst writers to find the ones getting really bad scores consistently. I would not use it as a one and done tool, more for trends because of false positives. Ex. I confronted this writer, they initially denied it, then admitted to using ai, had the highest scores when averaged over all other writers.
Ryan Cunningham
I love the tool. Not only does it detect ACTUAL Al written content, but also writers who write just like Al. Great way to weed out Al and poor writing. Just because content was written by a human doesn't mean they did any better than an Al tool. We had a lot of our writers test positive for Al and they didn't use Al. What was common in all their writing was the lack of original thoughts. It was all regurgitation.
Joe Davies
After doing some serious testing with Originality (which caters for the newerAl tech), I can't fool it (yet).
Mushfia
Detecting Ai content has become the most significant pain in the ass, I just signed up on Originality.a, and I am just fascinated.
Grades
That's a great read Jon, thanks for sharing! I've only tested the one ChatGPT-assisted article through Originality.ai so far, but am keen to do more. It's a brilliant tool you've created and is going to help so many website owners make sure their writers are on-point.
MarTech Series
Originality.Al Launches the First Al Tool Available to Detect AI Content. With the proliferation of artificial intelligence (AI) writing tools publishers are concerned that the content being created by their write.
Project Financially Free
I tried your prompts (and other ideas) and I think the issue here is that you're using a GPT-2 detector on output generated by GPT-3.5. Chat GPT is too smart for it! I used Originality to check the results and it can't be fooled.
Frequently asked questions
At Originality.ai we provide a complete toolset that helps Website Owners, Content Marketers, Writers and Publishers hit Publish with Integrity in the world of Generative AI! Our Accurate AI Checker, Plagiarism Checker and Fact Checker lets you Publish with Confidence.
Try and test Originality.ai tools for free by clicking "Features" (located at the top of the page). Please note, these tools may offer limited versions. Sign up to access the full suite of tools and streamline your editorial workflow.
If you purchase additional credits separately, they will expire 2 years from the date of purchase (if unused). If you have both subscription credits and purchased credits — the subscription credits will be processed first.
2 credits are used for 100 word checks of AI and Plagiarism.
1 credit is used for 100 word AI checks.