# Penelope

Segundo a telemetria do OpenAITools.app verificada em 2026-11-11, Penelope (penelope.ai) é uma plataforma de IA indexada em Verificador com IA que gera 3,01 mil visitas mensais com variação de tráfego mês a mês de -5,09 mil (-62,8%). Seu principal mercado geográfico é Global (— de participação no tráfego) e opera com modelo de preços Pago, Preço sob consulta. As principais alternativas concorrentes por volume mensal incluem Trinka AI (246,62 mil visitas/mês), Thesify (116,87 mil visitas/mês), Jenni (1,5 mi visitas/mês).

Penelope.ai automates pre-submission manuscript checking for academic journals. It inspects a submission against that journal's own author guidelines — ethics, declarations, abstract structure, figures and tables, referencing style, word counts and file cleanliness — and returns an annotated report linking every result back to the exact passage that triggered it. Editors cut triage time; authors find out what is missing before they submit.

## Principais dados de telemetria e especificações

| Métrica | Valor |
| :--- | :--- |
| Nome da ferramenta | Penelope |
| Handle | penelope-ai |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Domínio oficial | penelope.ai |
| URL do site | https://penelope.ai |
| Categorias | Verificador com IA, Revisão com IA, Ferramentas de IA para artigos científicos, AI Writing Assistants, Ferramenta de pesquisa com IA, Extração de Documentos com IA |
| Modelo de preços | Pago, Preço sob consulta |
| Visitas mensais | 3.010 |
| Variação de tráfego mensal | -5.086 |
| Taxa de crescimento mensal | -62,8% |
| Mercado principal | Global |
| Participação de mercado | — |
| Visitas diretas | 1.216 |
| Visitas de busca orgânica | — |
| Visitas sociais | — |
| Visitas de referência | 319 |
| Visitas por e-mail | 103 |
| Nota de avaliação | 4,2 |
| Contagem de favoritos | 0 |
| Plataformas suportadas | Site |
| Plataformas de cobrança |  |
| Atributos | Recursos: Site; Preços: Pago; Preços: Preço sob consulta |
| Tags | Verificação de manuscritos, Requisitos da revista, Verificações automáticas, Publicação científica, Ferramentas editoriais, Preparação de manuscritos, Verificação de referências, Conformidade ética, Compartilhamento de dados, Contribuições dos autores, Contagem de palavras, Resumo, Figuras e tabelas, Estilo de citação, Limpeza do arquivo, Metadados |

## Visão geral

Penelope.ai automates pre-submission manuscript checking for academic journals. It inspects a submission against that journal's own author guidelines — ethics, declarations, abstract structure, figures and tables, referencing style, word counts and file cleanliness — and returns an annotated report linking every result back to the exact passage that triggered it. Editors cut triage time; authors find out what is missing before they submit.

## Preços e planos

Priced per journal by annual submission volume (excl. VAT), and every tier includes the full check suite plus metadata extraction. Indicative rates: around £1.50 per submission below 500 annual submissions, £1.20 for 501–1,000, £1.00 for 1,001–2,500, and £0.80 for 2,501–5,000 and above; annual packages are quoted as roughly £750, £1,350 and £2,850 in the lower bands, with higher volumes quoted directly. Publishers can alternatively let authors pay for checks themselves at no cost to the journal.

## Principais recursos e capacidades

- **30+ configurable manuscript checks:** More than 30 checks spanning ethics approval and informed consent, conflict of interest, data sharing, funding, author contributions, abstract structure, required headings, figures and tables, referencing style, word counts and file cleanliness.
- **No black box — linked evidence:** Every result is tied to the relevant marked-up section of the manuscript, so editors and authors can see exactly which sentence or heading produced the pass or fail — the criteria are published in the developer documentation.
- **Journal-by-journal configuration:** Journals decide which checks to run, which are critical, and how the feedback reads, defined on a journal-by-journal basis to match that publication's author guidelines.
- **In-platform and full reports:** Top-level results surface inside the manuscript handling software, while a full interactive report gives the deeper annotated view for editors and authors.
- **Metadata extraction:** Title, page numbers, double line spacing, registered trademarks and other metadata are pulled out automatically as part of every run.

## Principais casos de uso

- **Cut first-pass triage time (Managing editor):** Send submitted papers through Penelope first so incomplete or non-compliant manuscripts are returned to authors before a reviewer's time is spent.
- **Pre-flight your submission (Author):** Run the checks yourself before hitting submit and fix missing declarations, abstract structure issues or reference mismatches up front.
- **Enforce guidelines consistently (Journal operations lead):** Encode your own author guidelines as configurable checks and let automated feedback enforce them consistently across every article type.
- **Give authors actionable feedback (Editorial office staff):** Use the linked, section-level results to quickly explain to an author exactly why a manuscript was sent back and what to change.

## Pontos fortes

- Directly targets the tedious first-pass triage that eats editorial time
- Transparent criteria and linked evidence instead of an opaque score
- Per-journal configuration means feedback matches each publication's actual guidelines
- Metadata extraction comes bundled rather than as a paid add-on
- Author-facing feedback reduces the volume of incomplete submissions

## Limitações

- No self-serve author checkout — authors get results only when their target journal has switched checks on
- Native integration is limited to Manuscript Manager today; Editorial Manager and ScholarOne users sit on a waiting list
- Checks are structural and policy-based, so it will not catch scientific or statistical errors in the content

## Perguntas frequentes

### What kinds of checks does Penelope run?
Over 30 configurable checks across ethics and consent, declarations (conflict of interest, data sharing, funding, author contributions), title page and metadata, abstract structure, required headings, figures and tables, referencing style and citation/reference matching, word and reference counts, and file cleanliness such as track changes or Endnote citations.

### Can a journal customize which checks matter?
You choose which checks run, which failures are critical and non-negotiable, and the exact wording of feedback that editors and authors see — configured per journal.

### Which submission platforms does it integrate with?
Native integration is available for journals using Manuscript Manager. Journals on Editorial Manager or ScholarOne can join the waiting list for those integrations.

### How is Penelope priced?
Pricing is based on annual submission volume and includes the full suite of checks and metadata extraction, excluding VAT. Entry pricing is around £1.50 per submission at under 500 submissions a year, dropping as volume grows, with a discounted annual package available. Alternatively, journals can offer author-paid checks at no cost to the publisher.

### Does it review the science?
No. It is a structural and policy compliance checker for journal requirements. It does not assess scientific validity, statistics or the quality of the argument.

### Qual é o tráfego mensal e a tendência de crescimento de Penelope?
Penelope recebe atualmente 3,01 mil visitas mensais, com variação de tráfego mês a mês de -5,09 mil (taxa de crescimento de -62,8%). Seu principal mercado de origem é Global (— de participação), incluindo 1,22 mil visitas diretas/mês e — visitas de busca orgânica/mês.

### O Penelope é gratuito? Qual é o seu modelo de preços?
Penelope opera com um modelo de preços Pago, Preço sob consulta. Priced per journal by annual submission volume (excl. VAT), and every tier includes the full check suite plus metadata extraction. Indicative rates: around £1.50 per submission below 500 annual submissions, £1.20 for 501–1,000, £1.00 for 1,001–2,500, and £0.80 for 2,501–5,000 and above; annual packages are quoted as roughly £750, £1,350 and £2,850 in the lower bands, with higher volumes quoted directly. Publishers can alternatively let authors pay for checks themselves at no cost to the journal. As plataformas de cobrança e checkout suportadas incluem: não listado.

### Quais são as melhores alternativas de Penelope em 2026?
Com base no tráfego das categorias e na adequação de recursos do OpenAITools.app, as cinco principais alternativas a Penelope são: 1. Trinka AI (246,62 mil visitas/mês); 2. Thesify (116,87 mil visitas/mês); 3. Jenni (1,5 mi visitas/mês); 4. Writefull (209,12 mil visitas/mês); 5. Researcher.Life (341,9 mil visitas/mês).

### Quais plataformas e principais capacidades de IA o Penelope suporta?
Penelope está classificado em Verificador com IA, Revisão com IA, Ferramentas de IA para artigos científicos, AI Writing Assistants, suporta as seguintes plataformas: Site, e suas principais tags de capacidade incluem: Verificação de manuscritos, Requisitos da revista, Verificações automáticas, Publicação científica, Ferramentas editoriais, Preparação de manuscritos.

## Alternativas

| Nome da ferramenta | Visitas mensais | Modelo de preços | Comparar |
| :--- | :--- | :--- | :--- |
| [Trinka AI](https://openaitools.app/pt/tool/trinka-ai-grammar-checker-tool) | 246.624 | Freemium | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-trinka-ai-grammar-checker-tool) |
| [Thesify](https://openaitools.app/pt/tool/thesify) | 116.873 | Freemium | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-thesify) |
| [Jenni](https://openaitools.app/pt/tool/jenni) | 1.498.133 | Freemium | [Comparar](https://openaitools.app/pt/compare/jenni-vs-penelope-ai) |
| [Writefull](https://openaitools.app/pt/tool/writefull-com) | 209.118 | Freemium, Pago, Preço sob consulta | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-writefull-com) |
| [Researcher.Life](https://openaitools.app/pt/tool/researcher-life) | 341.897 | Teste gratuito, Pago | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-researcher-life) |
| [Scribbr](https://openaitools.app/pt/tool/scribbr) | 7.530.803 | Freemium | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-scribbr) |
| [ProWritingAid](https://openaitools.app/pt/tool/prowritingaid-com) | 1.623.266 | Freemium, Pago | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-prowritingaid-com) |
| [ThesisAI](https://openaitools.app/pt/tool/thesisai) | 224.434 | Pago | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-thesisai) |
| [Aithor](https://openaitools.app/pt/tool/aithor) | 345.936 | Freemium | [Comparar](https://openaitools.app/pt/compare/aithor-vs-penelope-ai) |
| [Hemingway Editor](https://openaitools.app/pt/tool/hemingway-editor) | 605.169 | Teste gratuito, Pago, Grátis | [Comparar](https://openaitools.app/pt/compare/hemingway-editor-vs-penelope-ai) |
| [Yomu AI](https://openaitools.app/pt/tool/yomu-ai) | 69.160 | Pago | [Comparar](https://openaitools.app/pt/compare/penelope-ai-vs-yomu-ai) |
| [CiteTrue](https://openaitools.app/pt/tool/citetrue) | 43.073 | Grátis | [Comparar](https://openaitools.app/pt/compare/citetrue-vs-penelope-ai) |

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Fonte: https://openaitools.app/pt/tool/penelope-ai