Overview
The most widely-used writing assistant, now an AI communication platform with generative rewriting, tone adjustment, and AI content detection. Integrates across browsers, apps, and enterprise workflows with brand-specific style guides and real-time knowledge base features.
Key Features
- ✓Universal browser/app integration
- ✓GrammarlyGO generative AI drafting and rewriting
- ✓AI content detection and plagiarism checking
- ✓Enterprise brand tone and style guide enforcement
- ✓Custom API for workflow integration
Related tools
Other AI Writing Tools tools to consider:
Junia AI
Trains a brand voice on your own URLs, then autoblogs into WordPress or Shopify
$17/mo billed annually ($34/mo monthly); free plan, no card
Wordtune
AI rewriting and tone adjustment tool by AI21 Labs
Free (10 rewrites/day) / $9.99/mo (Plus)
Brandwell
Long-form AI content generation with brand voice training
No published price — quote via the site
Final Draft
Format baseline for Hollywood scripts with cloud collaboration
$199.99 one-time (subscription also available)
Sudowrite
AI fiction writing assistant with custom Muse model for creative prose
$10/mo (Hobby)