Basic Free
US$0
AI-only checks; 3 daily scans with 2,000-word scan limit
Content Quality
Originality.ai pricing, features & alternatives
AI-content and plagiarism screening for publishers reviewing submitted articles.
- Price checked
- Verified on vendor site
- Confidence: High
Choose it if
Content agencies and web publishers reviewing substantial English-language articles from multiple writers
Skip it if
You need conclusive proof of authorship, disciplinary decisions from a score alone, or a subscription with unused credits carried forward
Starting price
US$14.95/month Pro; US$12.95/month equivalent billed US$155.40 annually
Basic free AI detector: 3 scans/day, up to 2,000 words/scan
Originality.ai overview
Decision checklist
- Buying consideration: AI-only or plagiarism-only scanning uses 1 credit per 100 words; enabling both uses 2 credits per 100 words, rounded up per scan. Subscription credits expire monthly. Purchased credits have separate expiry terms. Paid team seats cost extra. No legacy pay-as-you-go package price is assumed.
- Operational fit: Cloud / SaaS; support: Official help documentation and vendor contact channels; confirm response times and contractual support before purchase..
- Evidence context: Verified on vendor site, with facts checked 6 Oct 2026.
Ask AI
How to use Originality.ai in an editorial workflow
Originality.ai is best treated as a screening layer between receiving an article and approving it. Start with the actual submitted document, examine matched passages, and ask the writer for source notes or drafting history when a result needs investigation. A content detector does not establish who wrote a sentence, whether a quotation was licensed, or whether the final article meets your quality standards.
For an agency reviewing freelance submissions, the combined AI and plagiarism check reduces switching between tools. The plagiarism result answers whether similar wording appears elsewhere; the AI score addresses a different, probabilistic question. Keep those findings separate when giving feedback. A properly attributed quotation may produce a similarity match without being misconduct.
Choose scans around the work you receive
The Google Docs replay extension can add drafting context when writers use that workflow. URL and site scanning are useful after publication, but checking an unpublished article before it goes live usually gives an editor more time to resolve a concern. Enterprise API access is relevant if checks must run inside a content pipeline rather than through individual browser sessions.
Readability and grammar checks can identify revision candidates, while fact-checking assistance still requires an editor to verify primary sources. Do not interpret a clean report as a guarantee of factual accuracy, search rankings or originality across every source on the internet.
Where the result needs human judgment
The vendor acknowledges false positives and says longer samples are more reliable than short extracts. A headline, product specification, formulaic introduction or lightly edited paragraph is a poor basis for a high-stakes authorship decision. Use a sufficiently substantial sample and preserve the original document before making changes.
For purchasing, count the scan types your team actually needs. An editor who runs both checks and then repeats them after revisions consumes more credits than one who performs a single AI check. Compare Originality.ai pricing against that revision cycle and the number of reviewers, rather than only the advertised monthly fee.
Originality.ai pricing
Official pricing page (opens in a new tab)Starting price: US$14.95/month Pro; US$12.95/month equivalent billed US$155.40 annually. Model: Subscription plus separately purchased credits; scan type determines credit consumption.
Worked example40 articles of 1,500 words, each checked once for both AI and plagiarism, use 1,200 credits. Pro covers this workload at US$14.95 for one monthly billing period, or US$179.40 across 12 monthly payments, before tax and added seats. Rechecking the same volume doubles consumption to 2,400 credits.
Pro
US$14.95/month or US$155.40/year
2,000 monthly credits; 30-day scan history
Enterprise
US$179/month or US$1,638.96/year
15,000 monthly credits; API and 365-day history
AI-only or plagiarism-only scanning uses 1 credit per 100 words; enabling both uses 2 credits per 100 words, rounded up per scan. Subscription credits expire monthly. Purchased credits have separate expiry terms. Paid team seats cost extra. No legacy pay-as-you-go package price is assumed.
Key features
- AI-content detection
- Plagiarism matching
- Readability and grammar checks
- Google Docs writing replay via Chrome extension
- URL and website scanning
- Team review and tagging
- API on Enterprise
Originality.ai pros and cons
Strengths
- Combines AI screening and plagiarism checks
- Credit accounting is explicit for single versus combined scans
- Free AI-only entry option for short evaluations
Limitations
- Monthly subscription credits expire each month
- Extra team members can add cost
- Short or edited text can produce misleading detector results
Biggest limitation: AI-detection scores cannot establish authorship, and combined AI-plus-plagiarism scans consume twice the credits of a single check
Originality.ai at a glance
- Pricing model
- Subscription plus separately purchased credits; scan type determines credit consumption
- Free access
- Basic free AI detector: 3 scans/day, up to 2,000 words/scan
- Support
- Official help documentation and vendor contact channels; confirm response times and contractual support before purchase.
- India readiness
- Web access with USD pricing; confirm Indian billing availability, applicable taxes and card conversion charges. No India-specific compliance certification is claimed.
- Deployment
- Cloud / SaaS
- Use cases
- AI-content review, Editorial screening, Plagiarism checking
- Industries
- Content Agencies, Marketing, Publishing
Originality.ai alternatives
Closest alternative: Winston AI. Here is how the shortlist compares on price and fit.
| Compare |  Originality.ai |
 Winston AI |
 GPTZero |
 Copyscape |
|---|---|---|---|---|
| Best for | Content agencies and web publishers reviewing substantial English-language articles from multiple writers | Editors and education teams reviewing long-form prose and needing AI analysis plus plagiarism reports | Educators and editors who can incorporate tracked writing sessions and a discussion of draft history | Publishers and content agencies checking unpublished articles for web matches or reviewing copied published pages |
| Starting price | US$14.95/month Pro; US$12.95/month equivalent billed US$155.40 annually | US$18/month Essential; US$10/month equivalent billed US$120 annually | Contact sales for a verified paid quote; free detection access is available | US$0.03 per Premium plagiarism search for the first 200 words, plus US$0.01 per additional 100 words or part |
| Free plan / trial | Basic free AI detector: 3 scans/day, up to 2,000 words/scan | 14-day trial with 2,000 credits | Free detector access; current account-specific quotas require confirmation | Limited free searches for published URLs and a free text comparison tool |
| Biggest limitation | AI-detection scores cannot establish authorship, and combined AI-plus-plagiarism scans consume twice the credits of a single check | AI and plagiarism scanning together consume 3 credits per word, and unused monthly credits do not roll over | Neither a classifier score nor an incomplete writing replay can establish the full authorship history of a document | Web matches identify similar wording, not ownership or misconduct; no match cannot prove universal originality |
Prices are taken from each vendor's own pricing page on the dates shown. Taxes and add-ons may apply; confirm before you buy.
Originality.ai FAQs
How many words do 2,000 credits cover when both checks are enabled?
About 100,000 words before per-scan rounding: combined AI and plagiarism checks consume 2 credits for each 100 words. Small separate scans can make the effective allowance slightly lower.
Can unused Pro credits be saved for a large project next month?
No. Subscription credits expire monthly. Separately purchased credits follow different expiry terms, so do not assume a monthly subscription behaves like a prepaid balance.
Does the free detector include the paid plagiarism workflow?
The Basic free offering is AI-only, with 3 daily scans of up to 2,000 words each. It is not a free equivalent of the combined paid screening workflow.
Does a high AI score mean that percentage of words was written by AI?
No. Treat the detector result as a confidence signal rather than a measured percentage of AI-written words. Draft history and an editorial conversation provide additional context.
Can the Chrome extension prove that an imported Google Doc was written manually?
Writing replay can provide document history where available. Imported text or incomplete drafting records cannot establish the full origin of every sentence.
When does Enterprise make more sense than Pro?
Consider Enterprise when API integration, a larger monthly credit pool or longer stored history is necessary. Compare actual usage and additional seat charges before upgrading.
Sources and how we checked
We read pricing and plan limits from Originality.ai's own pages (listed above) on the dates above. Where a vendor does not publish a price we can verify, we say so rather than estimate. Spotted something out of date? Tell us.
Profile updated · facts checked 6 Oct 2026
Originality.aiUS$14.95/month Pro; US$12.95/month equivalent billed US$155.40 annually
