G2 Vendor Directory

Grammarly vs. Paperguide

A side-by-side comparison based on G2 review data.

MetricGrammarly

by Superhuman

Paperguide

by Paperguide

Overall rating4.74.6
Review count14,090102
Ease of use9.49.0
Ease of setup9.59.3
Quality of support9.19.3
Meets requirements9.39.0
NPS80.70920877.922078
Small Business54.2%91.2%
Mid-Market33.6%7.8%
Enterprise12.2%1.0%
Total page views16,918366
Total LLM citations31,8292,195

Grammarly

Grammarly is the trusted AI assistant for communication, helping individuals and teams write clearly, confidently, and consistently across any task and workflow. From daily emails to high-stakes reports, Grammarly helps you communicate with polish and impact. And Grammarly works where you do, integrating with one million apps and websites so you can focus on your message, not your mistakes. Grammarly is proud to have offered its free version to everyone since 2009, democratizing correct and clear writing in English.

Pros

  • Writing Improvement
  • Ease of Use
  • Grammar Correction
  • Accuracy
  • Suggestions
  • Helpful

Paperguide

Paperguide is an AI-native platform for scientific research workflows and systematic reviews. It brings the entire research lifecycle into one workspace: literature discovery across 200M+ peer-reviewed papers, AI reference management, structured data extraction, citation-grounded writing, and protocol-driven systematic reviews with dual-review screening and PRISMA compliance. Trusted by 974,000+ researchers, Paperguide is built for individual researchers running literature reviews and for evidence-synthesis teams conducting publication-grade systematic reviews.

Pros

  • AI Features
  • Features
  • Ease of Use
  • Helpful
  • Document Management
  • Intuitive