Head-to-head · AI Content Detectors
Originality.ai vs Smodin AI Detector
Originality.ai leads on 0 checks, Smodin AI Detector on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreOriginality.ai · 9.4/10
- Free planonly Originality.ai
- Most featuresOriginality.ai · 4 of 4
Originality.ai scores higher on our rubric for ai content detectors: 9.4 against 8.4 out of 10; our editors rank them #1 and #8.
Originality.ai is the better fit for broad academic and content verification. Smodin AI Detector is the better fit for multilingual document screening.
- Originality.ai fits best
Broad academic and content verification
- Smodin AI Detector fits best
Multilingual document screening
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Side by side
| Feature | Originality.ai 9.4/10 Visit ↗ | Smodin AI Detector 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.4 | 8.4 |
| Ranking | #1 in AI Content Detectors | #8 in AI Content Detectors |
| Best for | Broad academic and content verification | Multilingual document screening |
| Pricing model | Free plan + paid | Paid |
| Starting price | — | $10/mo |
| Free plan | ✓ (best) | Not checked yet |
| Free trial | — | — |
| Deployment | Cloud, Browser extension | Cloud, Browser extension |
| Platforms | Web, Chrome extension | Web, Chrome extension |
| Support | Email, Docs | Email, Phone, Docs |
| Integrations | 4 integrations | 2 integrations |
| Built for | Small business, Enterprise | Solo, Small business, Mid-market |
| Features Originality.ai 4/4 · Smodin AI Detector 2/4 | ||
| Paraphrase detection | ✓ (best) | Not checked yet |
| API access | ✓ | ✓ |
| Browser extension | ✓ | ✓ |
| Batch scanning | ✓ (best) | Not checked yet |
| Specs | ||
| Detection languages | 30 languages | Not checked yet |
| Word limit | 10000 words | Not checked yet |
| Our review | ||
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| Our verdict | Originality.ai is a web-based content verification platform for writers, editors, marketers, publishers, agencies, educators, and students. It analyzes text for likely AI generation and plagiarism, including paraphrased content, while also… Read the review → |
Smodin AI Detector analyzes essays, documents, articles, marketing content, and other written material for signals associated with AI-generated text. It is designed for students, educators, researchers, publishers, editors, content teams,… Read the review → |
Strengths and trade-offs
Originality.ai — where it wins
- Detects AI-generated and paraphrased plagiarized content
- Supports 30 languages, batch scans, URLs, files, and websites
- Offers extensions, Google integrations, reports, and API access
Where it doesn't
- Basic limits scans to three per day and 2,000 words per scan
- Basic includes AI detection only
- Advanced plans use monthly credits and tiered pricing
Smodin AI Detector — where it wins
- Detects ChatGPT, GPT, Claude, Gemini, and Llama content
- Supports 100+ detection languages and four document formats
- Offers probability scores, sentence analysis, browser access, and an API
Where it doesn't
- The listed Starter and Premium prices require annual billing
- Advanced detection and humanization are reserved for Premium
- The broad feature set extends beyond a detector-focused workflow
- Originality.ai9.4/10 · Free plan
A broad verification platform with AI detection, plagiarism checks, and workflow integrations.
Visit Originality.aiFull verdict → - Smodin AI Detector8.4/10 · Paid
A multilingual detector with document analysis, browser access, integrations, and an API.
Visit SmodinFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update