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Scite vs Paperguide: Boost Your Research in 2026?

por | Last updated Jul 26, 2026

Ganador
Scite
4.2
  • 1B+ Citation Statements Indexed
  • Supporting or Contrasting Labels
  • Retraction and Editorial Notices
  • Reference Check for Manuscripts
  • Badges on Google Scholar, PubMed
  • API Access and Custom Dashboards
  • Planes de pago desde $12/mes
Subcampeón
Guía de papel
4.0
  • Plan gratuito disponible
  • Chat With PDF and AI Search
  • Plagio incorporado Inspector
  • 500,000+ Users Since 2023
  • Extensión de Chrome incluida
  • #1 Product of the Day, Product Hunt
  • Planes de pago desde $12/mes

⚡ Veredicto rápido:

  • Precios: Scite costs $20 monthly, or $12/month on the yearly plan. Paperguide starts at $0 with a free plan, then $12/month billed annually.
  • Ideal para: Scite suits researchers who need evidence behind citations. Paperguide suits students writing papers who also want a reference manager.
  • Diferencia clave: Scite labels each citing paper as supporting, contrasting, or mentioning. Paperguide handles the writing process instead.
  • Nuestra elección: Scite, because no other tool here checks whether the literature agrees with a claim.
Scite vs Paperguide Comparison

PhD students compare Scite and Paperguide for one reason.

They are drowning in research papers and running out of hours.

Both tools promise to save so much time during a literature review.

But they attack the problem from opposite ends.

Scite checks the evidence behind citations in scientific literature.

Paperguide writes, cites, and stores your academic papers in one place.

Descripción general

This Scite vs Paperguide comparison covers pricing, features, and how each research process actually runs.

Nuestro escritor spent time inside Scite directly.

Notes on Paperguide come from its documentation, pricing page, and G2 reviews.

Our affiliate links keep this site running, but they never change the verdict.

By the end you will know which tool fits your research needs.

¿Qué es Scite?

Scite is a citation analysis tool built for scientific literature.

It helps researchers discover and understand research articles through Smart Citations.

A Smart Citation shows the context of the citation from the citing paper.

It adds a classification describing whether the article provides supporting or contrasting evidence.

A deep learning model reads full-text articles to sort those citation statements.

Scite has analyzed and indexed over 1 billion citation statements to date.

Página de inicio de Scite

The short video below walks through how Scite works in a real search.

🏆 Winner: Scite

⭐ 4.2/5 | 💰 Desde $12/mes

See who supports a claim and who disputes it. Smart Citations turn raw citation counts into real evidence.

Precios de Scite

Scite keeps its pricing simple. There are two published options.

PlanPrecioMejor para
Plan mensual$20Short projects and one-off reference checks
Plan Anual$12/mesStudents and academics working all year

Precios verificados en julio de 2026.

Prueba gratuita: Scite lists no free plan in the two options above. Check the signup page for any trial offer running at the time you join.

Garantía de devolución de dinero: No refund window appears in the published plans. Read the checkout terms before you pay.

📌 Nota: The yearly plan costs $144 a year. Paying month to month costs $240. That gap is $96 saved for the same access.

⚠️ Advertencia: Several G2 users report problems with billing and subscription renewals. Cancel through your account page and keep the email receipt.

Key Benefits of Scite

Here is what makes Scite worth a look:

  • Citas inteligentes: Each citing paper is tagged as supporting, contrasting, or mentioning. You see the thought process behind the citation, not just a number.
  • Retraction flags: Scite marks publications that have been retracted or corrected. That one signal protects the quality of your reference list.
  • Verificación de referencias: Upload a manuscript and Scite verifies whether your cited sources were retracted, disputed, or hit with editorial notices.
  • Paneles de control personalizados: Track a field over time, spot the experts, and follow related work as new citations land.
  • Structured insights: Scite can pull PICO terms or named biomarkers into tables you shape yourself.
  • Badges everywhere: Scite badges appear on Google Scholar and PubMed, so smart citation counts show up while you search.
  • Acceso API: Teams can pipe Scite datos into their own systems and tools.

This clip breaks down the top benefits in under two minutes.

Scite AI acaba de cambiar mi forma de confiar en la investigación, ¡y es gratis! (Tutorial de Scite AI)

Lo que nuestro equipo observó

Our writer signed up for Scite and ran a reference check on a draft manuscript. Here is what stood out from that hands-on time:

Su investigación en modo fácil con esta herramienta de IA - Scite AI

Scite Pros & Cons

✅ Ventajas
  • Over 1 billion citation statements indexed with context
  • Flags retracted and corrected publications before you cite them
  • Reference Check verifies a full manuscript in one upload
  • Browser extension shows smart citations while you read online
  • Email alerts track new evidence on your own publication
❌ Contras
  • No free plan, so casual users pay from day one
  • Some users report accuracy gaps in the search engine
  • Reviewers have hit fabricated quotes and nonexistent sources in the assistant
  • Billing and renewal complaints show up in G2 reviews

¿Qué es Paperguide?

Paperguide is an AI research assistant for the whole research process.

It launched in 2023 and was previously ChatWithPDF.

You upload papers, chat with them, and get AI generated summaries.

It pairs AI powered research with an AI writer and a reference manager.

Paperguide reads YouTube videos too, which helps with lecture-heavy topics.

It pulls from academic databases like Semantic Scholar for easy access to research articles.

The user base passed 500,000, and it took #1 Product of the Day on Product Hunt.

Página principal de Paperguide

Watch the walkthrough below to see the interface before you sign up.

Reseña de PaperGuide: El asistente de investigación con IA que REALMENTE FUNCIONA

Runner Up: Paperguide

⭐ 4.0/5 | 💰 Free plan, then $12/month

One workspace for reading, citing, and writing. Start on the free plan and upgrade only when you outgrow it.

Precios de Paperguide

Paperguide offers four tiers. Three carry a fixed price.

PlanPrecioMejor para
Gratis$0/mes, facturado anualmenteTesting chat and AI search
Más$12 al mes, facturado anualmente.Students writing papers all term
Pro$24 al mes, facturado anualmente.Heavy users who need unlimited storage
EmpresaPlan personalizadoLabs, departments, and companies

Precios verificados en julio de 2026.

Precios de Paperguide

Prueba gratuita: The Free plan acts as the trial. No card is needed to test the core writing tools.

Garantía de devolución de dinero: No refund window is published. Downgrade to Free instead of letting a plan renew.

📌 Nota: Every listed price is billed annually. Monthly billing is not shown in the CSV plan data, so treat these as yearly commitments.

⚠️ Advertencia: Plus and Pro are $12 apart. Check your monthly upload limits first, because storage caps drive most upgrades.

Principales ventajas de Paperguide

Here is where Paperguide earns its place:

  • Un espacio de trabajo: Literature search, notes, citations, and academic writing sit in a single tab. That removes the jump between four separate tools.
  • Chat with any PDF: Ask a paper a pregunta and get key points back with the source passage attached.
  • Reference manager: Folders, tags, and multiple file formats give you efficient reference management without a separate app.
  • Citations at scale: Generate citations in thousands of styles with AI-assisted formatting.
  • Detector de plagio: A built-in check helps protect academic integrity before you submit.
  • Extensión de Chrome: Save a paper from the browser and send it straight to your library.
  • Alcance global: Support for multiple languages opens it to academics outside English-only programs.
Principales ventajas de Paperguide

Lo que nuestro equipo observó

Note: We have not had extended hands-on time with Paperguide yet. Everything above comes from published documentation, the pricing page, and user reviews. We will add first-hand notes in a future update.

Paperguide: Ventajas y desventajas

✅ Ventajas
  • Free plan lets you test the writing process at no cost
  • Covers reading, citing, and writing in one interface
  • Summarizes PDFs and YouTube videos, not just academic articles
  • Built-in plagiarism checker and thousands of citation styles
❌ Contras
  • No citation classification, so contrasting evidence stays hidden
  • No retraction or editorial notice flags on sources
  • All listed prices are billed annually, which locks you in
  • Younger tool with a shorter track record than citation databases

Comparación de características

Both are AI powered tools, but they split the work differently. The summary table gives you the fast answer, then each feature gets a closer look.

CaracterísticaSciteGuía de papel
Precio inicial$12/month (yearly)Plan gratuito de $0
Plan gratuito
Citas inteligentes
Retraction Flags
Chatear con PDF
Escritor de IA
Gestor de referencias
Detector de plagio
Extensión del navegador
Mejor paraChecking evidenceWriting papers

1. Smart Citations and Citation Context

Cita: This is the core of the product. Every citing paper carries a label that provides supporting or contrasting signal, plus the sentence it came from. You read the evidence, not a tally.

Scite AI: citas inteligentes, fuentes verificadas, análisis más avanzados: ¡todo en un solo lugar! #sciteai #ai

Guía de papel: It auto-cites papers as you write and links each claim to its source. There is no classification describing agreement or dispute between studies.

Paperguide Cita Automática de Documentos

⚠️ Advertencia: A high citation count is not proof of quality. Some of those citations may be disputing the finding.

2. Asistente de investigación de IA

Cita: El Asistente de IA answers questions and cites real papers from its indexed database. Reviewers rate the quality of results highly, though some have hit fabricated quotes.

Asistente de investigación de IA de scite

Guía de papel: Chat with PDF lets you interrogate one paper or a folder of them. It explains complex topics in plain words and pulls key points into notes.

Paperguide Chatea con PDF

3. Literature Search and Discovery

Cita: Search runs across scientific literature and patents, so you catch applied work others miss. Forward and backward citation chaining make finding related work fast.

Búsqueda de patentes de scite

Guía de papel: AI search reads your question in natural language and returns academic content from multiple sources. Semantic Scholar supplies much of that pool of reliable sources.

Búsqueda por IA de Paperguide

⚠️ Advertencia: Some users found Scite weaker than Google Scholar for broad discovery. Run both for the first pass of a literature search.

4. Literature Review Workflow

Cita: Journal pages and rankings show where a publication sits in its field. That context shortens the screening stage of the literature review process.

Revistas scite

Guía de papel: A dedicated literature review module walks you from question to draft. It groups papers by theme and drafts the synthesis for you to edit.

Revisión de la literatura de Paperguide

5. Reference Check and Citation Generation

Cita: Reference Check takes your manuscript and audits every source. It tells you if a cited paper was retracted, disputed, or given an editorial notice.

Guía de papel: The AI citation generador formats references in thousands of styles. Traditional reference managers do this too, but few pair it with a writing assistant.

Generador de citas AI de Paperguide

6. Data Extraction and Dashboards

Cita: Custom dashboards track a topic over time and surface the experts in it. Structured tables can hold PICO terms or biomarkers pulled from the papers.

Panel de control personalizado de scite

Guía de papel: Extract data pulls sample sizes, methods, and findings into a comparison grid. It is the faster route to deeper insights across twenty papers.

Datos de extracción de Paperguide

7. AI Writing and Document Generation

Cita: There are no drafting tools here. Scite feeds the writing process with evidence, then you write elsewhere.

Guía de papel: Full document generation turns an outline and a folder of sources into a draft. Real time collaboration features let co-authors shape the same ideas together.

Generación de documentos completos de Paperguide

8. Deep Research Reports

Cita: Reports come as dashboards and email alerts rather than documents. You get told when new evidence lands on a topic you follow.

Guía de papel: Deep research reports process papers from several databases and return a sourced write-up. It is the closest thing here to a first draft of a review.

Informes de investigación exhaustiva de Paperguide

The AI version of the same report adds automatic structure and summaries.

Informes de investigación profunda de IA de Paperguide

9. Plagiarism and Academic Integrity

Cita: No plagiarism tool exists. Integrity here means source integrity, which is what Reference Check protects.

Guía de papel: A free plagiarism checker runs against your draft before submission. Students on tight deadlines rate this among its more powerful features.

Comprobador de plagio gratuito Paperguide

10. Browser Extension and Research Tracking

Cita: The extension shows how an article has been cited while you read it online. Badges appear over open access pages and over paywalled content in your library.

Extensión de navegador scite

Funding and institution views sit beside those dashboards for anyone tracking a field.

institución de financiación del sitio

Guía de papel: The Chrome extension saves papers straight into your library from any site. G2 customers point to the user friendly interface as the reason they stayed.

11. Precios y costos

Let’s put the plans side by side.

PlanSciteGuía de papel
Gratis$0/mes, facturado anualmente
Entrada de pagoYearly Plan — $12/monthPlus — $12/per month, billed annually
Nivel superiorMonthly plan — $20Pro — $24/per month, billed annually
CostumbreEnterprise Custom Plan

Cita: One product, two ways to pay. At $12/month on the yearly plan you get every feature, which keeps the maths simple for grant budgets.

Guía de papel: The free plan is the real draw for students. Plus matches Scite at $12, and Pro doubles that for unlimited storage and heavier limits.

Diferentes escenarios

Si lo necesitaElegirPor qué
Zero budgetGuía de papelPlan gratuito, sin tarjeta.
Evidence behind a claimSciteSupporting or contrasting labels
Drafting helpGuía de papelFull document generation
Safe reference listsSciteRetraction and dispute flags
Una herramienta para todoGuía de papelRead, cite, and write in one place
Tracking a fieldSciteCustom dashboards and alerts

💰 Tu presupuesto

Paperguide costs nothing to start, so casual users lose no money testing it. Scite bills from day one at $12/month on the yearly plan.

🔌 Tu conjunto de tecnologías

Scite offers API access, so a lab can pipe citation data into its own systems. Paperguide stays inside its own app and browser extension.

📝 Tu estilo de escritura

If you draft from scratch and only need sources, Scite fits. If you want the tool to describe your findings first, Paperguide fits.

🎓 Tu nivel de experiencia

Undergraduates get more from Paperguide, since it explains academic articles as it goes. Postdocs and professionals lean on Scite for source scrutiny.

Pruebas y demostraciones gratuitas 🆓

Test both on one scientific article you already know well. If the summaries and labels match your own reading, the tool will save hours later.

🛟 Opciones de soporte

Both ship help resources and email support. G2 reviewers call Scite indispensable for daily work, while billing tickets are the common complaint.

Guía de cambio

Already paying for one of these? Here is what changes if you move.

🔄 Switching from Scite to Paperguide?

✅ Lo que ganarás:

  • A free plan and an AI writer for drafts
  • A built-in reference manager with folders and tags
  • Plagiarism checking and thousands of citation styles

❌ Lo que perderás:

  • Smart Citations and contrasting evidence labels
  • Retraction and editorial notice warnings
  • Reference Check on full manuscripts

📋 Cómo cambiar:

  1. Export your saved searches and reference list from Scite
  2. Open a Paperguide free plan account
  3. Upload papers into folders, then install the Chrome extension
🔄 Switching from Paperguide to Scite?

✅ Lo que ganarás:

  • Over 1 billion citation statements with full context
  • Reference Check before you submit a paper
  • Custom dashboards and alerts on your own publication

❌ Lo que perderás:

  • The free plan and unlimited storage on Pro
  • Drafting, plagiarism checking, and citation formatting
  • Chat with PDF and YouTube video summaries

📋 Cómo cambiar:

  1. Export your library from Paperguide as a citation file
  2. Start a Scite yearly plan and install the extension
  3. Run Reference Check on your current draft first

Lo que nuestra reseña no cubrió

This comparison focused on individual students, academics, and small labs. We did not test Enterprise deployments, API rate limits, or how either tool handles non-English literature at scale. Our notes reflect the July 2026 versions and the pricing published at that date. If you manage a department licence, your priorities will differ from what we covered here.

Veredicto final

CategoríaGanador
💰 PreciosGuía de papel
🔍 Citation IntelligenceScite
📚 Literature DiscoveryScite
✍️ Herramientas de escritura con IAGuía de papel
🗂️ Reference ManagementGuía de papel
🛡️ Source VerificationScite
📊 Data and DashboardsScite
🧩 Browser ExtensionScite
🏆 Ganador absolutoScite

🏆 WINNER: SCITE

Scite wins 5 of the 8 scored categories.

Ideal para: Systematic reviews, manuscript reference checks, and tracking a field over time

Scite and Paperguide are not really rivals. They sit at different points of the same research process.

Scite is the evidence layer. It tells you whether the literature backs a claim or fights it, and it flags sources you should not cite at all.

Paperguide is the production layer. It reads your PDFs, stores your references, and drafts academic writing around them.

Paperguide is the better pick if you are writing papers on a alumno budget. The free plan alone makes it worth an account.

But if your reputation rides on the sources in your reference list, Scite is the one to pay for.

More of Scite Compared

Here is how Scite lands against its closest neighbours:

Scite frente a SciSpace

Scite wins on: citation classification, retraction flags, journal-level dashboards

Espacio científico Gana en: paper explanation in plain language, free tier access, PDF chat for beginners

Scite contra Paperpal

Scite wins on: source verification, evidence context, field tracking over time

Paperpal Gana en: manuscript language editing, journal submission checks, Word integration

Scite contra Jenni

Scite wins on: citation statement depth, retraction warnings, API access for labs

Jenni Gana en: autocomplete drafting speed, in-editor citation insertion, lower entry cost

Más información sobre Paperguide en comparación

And here is where Paperguide sits among the other research assistants:

Paperguide vs. Elicit

Paperguide gana en: document generation, video summarization, plagiarism checking

Elicit victorias en: systematic screening workflows, trial-level data columns, methodology filters

Paperguide frente a SciSpace

Paperguide gana en: reference manager depth, broad citation style support, writing plus reading in one app

SciSpace gana en: literature coverage breadth, equation and figure explanations, mobile reading

Paperguide frente a Grammarly

Paperguide gana en: source-linked drafting, citation generation, literature search inside the editor

Grammarly gana en: grammar accuracy, tone rewriting, coverage across every app you type in

Preguntas frecuentes

¿Para qué se utiliza scite?

It is used to check how a paper has been cited. Smart Citations show whether later studies support, contrast, or simply mention the original finding.

¿El sitio es gratuito o de pago?

It is paid. Two plans exist: $20 month to month, or $12 per month on the yearly plan. No free tier appears in the published pricing.

What is the difference between Scite AI and ChatGPT?

One is built on a citation database of real papers with evidence labels. The other is a general chatbot that can invent references if pushed.

¿Qué inteligencia artificial te permite hablar con archivos PDF?

Paperguide, previously ChatWithPDF, does this. Upload a paper and ask questions in plain language. The free plan covers basic chat and AI search.

¿Merece la pena Scite AI?

Worth it for anyone publishing or writing a thesis. Reference Check alone can stop you citing a retracted study. Casual readers will find Paperguide cheaper.

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