# Openlayer vs ZeroGPT

Openlayer enregistre 48 415 visites mensuelles avec une croissance mensuelle de -6,4 % et un modèle tarifaire Freemium, Tarifs sur demande. ZeroGPT enregistre 32 864 541 visites mensuelles avec une croissance de +19,7 % et un modèle tarifaire Freemium, Payant.

| Métrique | [Openlayer](https://openaitools.app/fr/tool/openlayer) | [ZeroGPT](https://openaitools.app/fr/tool/zerogpt) |
| :--- | :--- | :--- |
| URL du site web | https://www.openlayer.com | https://www.zerogpt.com |
| Catégories | Tests par IA, Monitoring par IA, Large Language Models (LLMs), Outils de développement IA | Détecteur de contenu IA, Détecteur d'IA, Vérificateur par IA, Détecteurs de plagiat par IA |
| Modèle tarifaire | Freemium, Tarifs sur demande | Freemium, Payant |
| Visites mensuelles | 48 415 | 32 864 541 |
| Taux de croissance mensuel | -6,4 % | +19,7 % |
| Marché principal | États-Unis | États-Unis |
| Visites directes | 25 940 | 8 220 007 |
| Score d'avis | 4,4 | 3,8 |
| Nombre d'enregistrements | 1 | 31 |
| Plateformes prises en charge | Site web | Site web |

## Openlayer

Openlayer is a platform that tests AI systems before release, monitors them in production, and enforces policy and compliance requirements across every model and agent your company runs.

**Tarifs et offres:** Openlayer offers a free Basic plan covering one member, five projects, 20,000 monthly requests, three months of data retention, the AI test library, CI/CD integration, observability, alerting, and community support. The Enterprise plan is custom-quoted and adds unlimited members and projects, role-based access control, SAML SSO, explainability, data annotation, custom retention, on-premise deployment, compliance reporting, a 99.99% SLA, and white-glove onboarding.

- **AI test library and custom evals:** Dozens of pre-built evaluations cover quality, safety, security, and performance, with LLM-as-a-judge scorers, session-level metrics, and support for writing your own custom tests against your own data.
- **CI/CD regression testing:** Import a repository and run evaluation suites automatically on every change, benchmark each iteration, and block releases when a metric regresses beyond the threshold you define.
- **Observability, tracing, and cost analytics:** Trace every request through multi-step agent workflows, including tool calls and retriever steps, with token counts, latency, cost per request, alerting integrations, and subpopulation analysis.
- **Governance registry and lifecycle gates:** Register each AI system with an owner, purpose, data sensitivity, and risk tier, score inherent risk across multiple dimensions, and move systems through staged approval gates before they reach production.
- **Compliance mapping and audit evidence:** Built-in frameworks such as the EU AI Act and NIST AI RMF turn policy into tracked rules, so you can see progress per project and export the evidence regulators and auditors ask for.

**Forces:** Covers the full loop from pre-release testing to production monitoring and governance in one platform; Strong compliance and risk-mapping capability built for regulated industries; Generous free Basic plan makes evaluation tooling accessible to small teams; CI/CD integration lets quality gates block releases automatically

**Limites:** Enterprise pricing is custom-quoted, so costs are not transparent up front; Compliance reporting and the deepest governance features sit behind the Enterprise plan; The breadth of layers can be a lot to adopt at once for teams that only need basic evals; Small free plan limits (one member, five projects) make it a try-it tier rather than a team plan

[Profile (Markdown)](https://openaitools.app/fr/tool/openlayer.md)

## ZeroGPT

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, grammar checker, translator, and citation helper.

**Tarifs et offres:** Freemium with paid tiers. Core tools such as the AI detector, summarizer, and grammar checker are usable free in the browser, while MAX and EXPERT subscriptions unlock higher limits and premium features, and API access is sold separately for organizations.

- **AI and ChatGPT detection:** Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report.
- **AI image and video detection:** Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
- **Plagiarism checking and humanizing:** Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning.
- **Writing and productivity tools:** A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer.
- **API for organizations:** A documented REST API exposes detection, plagiarism, paraphrasing, summarization, grammar, chatbot, and translation endpoints for organizations that need to embed ZeroGPT at scale.

**Forces:** Free browser access to the core AI detector, summarizer, and grammar checker; Sentence-level highlighting with an overall percentage and exportable PDF reports; Extends beyond text to AI image and video detection, plus plagiarism checking; Broad companion toolkit: humanizer, paraphraser, translator, dictionary, citations, email helper

**Limites:** AI detectors can produce false positives, so results should be treated as a signal rather than proof; The strongest features sit behind MAX/EXPERT paid tiers and API access is a separate purchase; Character limits apply to the free detection box; No detection tool can guarantee correctness across every model and language

[Profile (Markdown)](https://openaitools.app/fr/tool/zerogpt.md)

## Questions fréquentes

### Comment Openlayer et ZeroGPT se comparent-ils en termes de trafic mensuel ?

Openlayer enregistre 48 415 visites mensuelles, tandis que ZeroGPT enregistre 32 864 541. Les estimations de trafic décrivent la taille de l'audience, pas la qualité du produit.

### Comment leurs taux de croissance se comparent-ils ?

Openlayer a un taux de croissance mensuel de -6,4 % ; ZeroGPT a +19,7 %.

### Comment les tarifs se comparent-ils ?

Openlayer : Freemium, Tarifs sur demande. Openlayer offers a free Basic plan covering one member, five projects, 20,000 monthly requests, three months of data retention, the AI test library, CI/CD integration, observability, alerting, and community support. The Enterprise plan is custom-quoted and adds unlimited members and projects, role-based access control, SAML SSO, explainability, data annotation, custom retention, on-premise deployment, compliance reporting, a 99.99% SLA, and white-glove onboarding. ZeroGPT : Freemium, Payant. Freemium with paid tiers. Core tools such as the AI detector, summarizer, and grammar checker are usable free in the browser, while MAX and EXPERT subscriptions unlock higher limits and premium features, and API access is sold separately for organizations.

## Alternatives

| # | Nom de l'outil | Visites mensuelles | Taux de croissance mensuel | Modèle tarifaire | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Grammarly](https://openaitools.app/fr/tool/grammarly) | 58 867 412 | -1,5 % | Freemium | Cross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection. | [.md](https://openaitools.app/fr/tool/grammarly.md) |
| 2 | [QuillBot Paraphraser](https://openaitools.app/fr/tool/quillbot-paraphraser) | 36 630 337 | +2,3 % | Freemium | Popular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners. | [.md](https://openaitools.app/fr/tool/quillbot-paraphraser.md) |
| 3 | [GPTZero](https://openaitools.app/fr/tool/gptzero-me) | 23 246 989 | +32,5 % | Freemium, Payant | Détection d'IA standard de l'industrie pour les enseignants, offrant une analyse robuste des phrases similaire à ZeroGPT. | [.md](https://openaitools.app/fr/tool/gptzero-me.md) |
| 4 | [Scribbr](https://openaitools.app/fr/tool/scribbr) | 7 530 803 | +14,6 % | Freemium | Academic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers. | [.md](https://openaitools.app/fr/tool/scribbr.md) |
| 5 | [Undetectable AI](https://openaitools.app/fr/tool/undetectable-ai) | 3 113 403 | +17,5 % | Freemium | Combine une détection d'IA fiable avec des outils avancés d'humanisation de texte pour réécrire naturellement le contenu généré par machine. | [.md](https://openaitools.app/fr/tool/undetectable-ai.md) |
| 6 | [Copyleaks](https://openaitools.app/fr/tool/copyleaks) | 2 402 494 | -14,1 % | Payant, Tarifs sur demande | Une suite de vérification de contenu de niveau entreprise qui détecte le texte, les images et le code source de l'IA dans plusieurs langues. | [.md](https://openaitools.app/fr/tool/copyleaks.md) |
| 7 | [Originality.ai](https://openaitools.app/fr/tool/originality) | 2 049 639 | +2,8 % | Payant | Une plateforme complète d'intégrité du contenu spécialisée dans la détection précise de l'IA et la vérification du plagiat pour les éditeurs numériques. | [.md](https://openaitools.app/fr/tool/originality.md) |
| 8 | [Isgen AI Detector](https://openaitools.app/fr/tool/isgen-ai) | 901 917 | +5,8 % | Freemium | Une plateforme multilingue de détection de contenu IA offrant des scores détaillés au niveau de la phrase et des outils d'intégrité rédactionnelle. | [.md](https://openaitools.app/fr/tool/isgen-ai.md) |
| 9 | [GPTinf](https://openaitools.app/fr/tool/gptinf-com) | 674 246 | +25,8 % | Freemium, Essai gratuit, Payant | Online writing suite blending AI humanization tools with plagiarism and readability checking features. | [.md](https://openaitools.app/fr/tool/gptinf-com.md) |
| 10 | [Winston AI](https://openaitools.app/fr/tool/winston-ai) | 604 454 | +5,4 % | Freemium, Essai gratuit | Un détecteur de contenu IA de haute précision qui analyse à la fois le texte et les images téléchargées pour détecter une génération par machine. | [.md](https://openaitools.app/fr/tool/winston-ai.md) |

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Source : https://openaitools.app/fr/compare/openlayer-vs-zerogpt

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