# Originality.ai Alternatives

11 alternatives to Originality.ai (2,05 mi monthly visits, Pago), matched by function and use case.

About Originality.ai: Detector de IA, plágio e qualidade de conteúdo em uma única verificação — [Profile (Markdown)](https://openaitools.app/pt/tool/originality.md)

| # | Nome da ferramenta | Visitas mensais | Taxa de crescimento mensal | Modelo de preços | Summary | Comparar |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [GPTZero](https://openaitools.app/pt/tool/gptzero-me) | 23.246.989 | +32,5% | Freemium, Pago | GPTZero is an AI detection platform for identifying machine-generated text. It combines a text detector with a Chrome extension, a plagiarism checker, writing-process verification, and educator-focuse | [Originality.ai vs GPTZero](https://openaitools.app/pt/compare/gptzero-me-vs-originality.md) |
| 2 | [Copyleaks](https://openaitools.app/pt/tool/copyleaks) | 2.402.494 | -14,1% | Pago, Preço sob consulta | Detecção empresarial de IA e plágio para integridade de conteúdo | [Originality.ai vs Copyleaks](https://openaitools.app/pt/compare/copyleaks-vs-originality.md) |
| 3 | [Winston AI](https://openaitools.app/pt/tool/winston-ai) | 604.454 | +5,4% | Freemium, Teste gratuito | Winston AI is an AI content detection suite that identifies text and images produced by generators like ChatGPT, Gemini, and Claude. Alongside its detector it offers plagiarism checking, an AI image a | [Originality.ai vs Winston AI](https://openaitools.app/pt/compare/originality-vs-winston-ai.md) |
| 4 | [ZeroGPT](https://openaitools.app/pt/tool/zerogpt) | 32.864.541 | +19,7% | Freemium, Pago | ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, gramm | [Originality.ai vs ZeroGPT](https://openaitools.app/pt/compare/originality-vs-zerogpt.md) |
| 5 | [Isgen AI Detector](https://openaitools.app/pt/tool/isgen-ai) | 901.917 | +5,8% | Freemium | Detector de IA multilíngue com análise por frase | [Originality.ai vs Isgen AI Detector](https://openaitools.app/pt/compare/isgen-ai-vs-originality.md) |
| 6 | [Undetectable AI](https://openaitools.app/pt/tool/undetectable-ai) | 3.113.403 | +17,5% | Freemium | Undetectable AI is a web platform that scans text for AI fingerprints and rewrites flagged passages so they read like natural human writing. It bundles an AI detector, an AI humanizer and a growing se | [Originality.ai vs Undetectable AI](https://openaitools.app/pt/compare/originality-vs-undetectable-ai.md) |
| 7 | [PlagiarismCheck.org](https://openaitools.app/pt/tool/plagiarismcheck-org) | 368.384 | +6,1% | Pago | Detecção precisa de plágio e IA para escolas, universidades e equipes | [Originality.ai vs PlagiarismCheck.org](https://openaitools.app/pt/compare/originality-vs-plagiarismcheck-org.md) |
| 8 | [Quetext](https://openaitools.app/pt/tool/quetext-com) | 280.056 | +14,1% | Freemium | Quetext is an online writing-integrity platform built around its DeepSearch™ engine, combining a plagiarism checker, AI content detector, grammar checker, summarizer, humanizer, citation generator and | [Originality.ai vs Quetext](https://openaitools.app/pt/compare/originality-vs-quetext-com.md) |
| 9 | [Scribbr](https://openaitools.app/pt/tool/scribbr) | 7.530.803 | +14,6% | Freemium | Revisão acadêmica, verificação de plágio e ferramentas de escrita com IA num só lugar | [Originality.ai vs Scribbr](https://openaitools.app/pt/compare/originality-vs-scribbr.md) |
| 10 | [Phrasly](https://openaitools.app/pt/tool/phrasly-ai) | 1.209.985 | +17,9% | Freemium, Subscription | Phrasly is an AI writing suite built around a humanizer and detector pairing: it rewrites AI-generated drafts into more natural prose, then checks the result, alongside an AI writer, plagiarism checke | [Originality.ai vs Phrasly](https://openaitools.app/pt/compare/originality-vs-phrasly-ai.md) |
| 11 | [GPTinf](https://openaitools.app/pt/tool/gptinf-com) | 674.246 | +25,8% | Freemium, Teste gratuito, Pago | GPTinf is a web-based writing suite that combines AI humanization with a set of detection and quality tools. Paste your draft and it rewrites AI-style prose into more natural, human-sounding text, whi | [Originality.ai vs GPTinf](https://openaitools.app/pt/compare/gptinf-com-vs-originality.md) |

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Fonte: https://openaitools.app/pt/alternatives/originality

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