Vendor 1
GrammarlyAI Writing Assistants
AI writing assistant providing grammar, clarity, tone, and style suggestions across documents, emails, and apps.
$12+ / seat / monthPriceNo reviewsRating2009Founded
Grammarly vs HyperWrite
Vendor decision canvas
Vendor 2
HyperWriteAI Writing Assistants
Personal AI assistant for writing, research, and task automation across the web with a browser extension interface.
$20 / monthPriceNo reviewsRating2020Founded
Carry this decision forward
Grammarly + HyperWrite can move into a shared evaluation.
Evidence sheet
2-vendor view| Vendor 1 Grammarly AI Writing Assistants Grammarly makes AI writing convenient. | Vendor 2 HyperWrite AI Writing Assistants Write faster. Work smarter. | |
|---|---|---|
| Overview | ||
| Category | AI Writing Assistants | AI Writing Assistants |
| What it is | AI writing assistant providing grammar, clarity, tone, and style suggestions across documents, emails, and apps. | Personal AI assistant for writing, research, and task automation across the web with a browser extension interface. |
| Pricing | ||
| Price | $12+ / seat / month | $20 / month |
| Pricing model | Tiered plans | Tiered plans |
| Free options | Free plan, Free trial | Free plan, No free trial |
| Company | ||
| Founded | 2009 | 2020 |
| Team size | 1001-5000 employees | 11-50 employees |
| Headquarters | San Francisco, CA | New York, NY |
Where these sit in AI Writing Assistants
- Grammarly$12 / month
- HyperWrite$20 / month
- AI Writing Assistants median$22 / month
Typical monthly range: $10–$30 per seat. 32% are priced on request.
See the whole AI Writing Assistants market