Best Grammarly Alternatives in 2026
Grammarly — ai writing assistant that polishes everything you type — is a strong choice, but it isn’t the only one. Here are the 9 best Grammarly alternatives ranked by community popularity, including free and open-source options. Last updated: 2026-07-23.
Not sure yet? Read our full Grammarly review.
ChatGPT
The most popular AI assistant for conversation, writing and analysis
Jasper
Enterprise AI copilot for on-brand marketing content
Notion AI
AI workspace assistant across notes, docs and projects
Google Gemini
Google’s multimodal AI deeply integrated with Search and Workspace
Zapier
Automate 8,000+ apps with AI-powered workflows
NotebookLM
Google’s AI research assistant grounded in your sources
Gamma
FeaturedGenerate beautiful presentations, docs and sites from a prompt
QuillBot
AI paraphrasing and grammar toolkit for better writing
Microsoft Copilot
AI woven into Windows, Office and the web