G2 Vendor Directory

Grammarly vs. Pepper

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

MetricGrammarly

by Superhuman

Pepper

by Pepper

Overall rating4.74.6
Review count14,090501
Ease of use9.49.3
Ease of setup9.59.6
Quality of support9.19.0
Meets requirements9.39.0
NPS80.70920878.411405
Small Business54.2%93.1%
Mid-Market33.6%5.8%
Enterprise12.2%1.0%
Total page views16,918754
Total LLM citations31,8291,948

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

Pepper

Pepper is the agentic Generative Engine Optimization (GEO) platform for enterprises. It pairs GEO intelligence with content operations automation — letting teams build agentic workflows that plan, produce, and optimize content autonomously — to grow and measure brand visibility across AI answer engines like ChatGPT, Claude, Google AI Overviews, and Microsoft Copilot. Design custom agents for any task — from citation tracking and competitive benchmarking to content briefs and optimization — and let them run on autopilot.

Pros

  • Performance Results
  • Implementation Ease
  • Software Tools
  • Efficient Matching
  • Communication
  • Easy Setup