Grammarly vs HyperWrite
AI Writing Tools pricing comparison · 2026
Grammarly has a free plan, then $12/mo, while HyperWrite has a free plan, then $16–$29/mo. Grammarly is typically 47% more affordable, though your actual cost depends on tier and team size.
Grammarly
Grammarly pricing ranges from free to $12/month as of March 2026.
verified 4mo ago
$300
$19K
HyperWrite
HyperWrite is an AI-powered writing assistant developed by OthersideAI that helps users wr
verified 3d ago
$300
$19K
Recorded annual contract medians
HyperWrite
median is
$19K
less than
Grammarly
· different customer contracts; not a quote
Cheapest
$300
Spread
98%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Pro
$144/yr
year 1 license · flat plan price
Ultra
$540/yr
year 1 license · flat plan price
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$19K/yr
Vendr · n=0 · limited data
↓ Lowest median
Median annual
$300/yr
Vendr · n=5 · limited data
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
10 sourced facts
6 hidden-cost · 2 contract · Vendr median · 1 review platform
Last verified
3mo ago
Confidence
High confidence
Sources
3 sourced facts
1 contract · Vendr median · 1 review platform
Last verified
3d ago
Confidence
Medium confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Grammarly
HyperWrite
Auto-renewal
Yes
—
Cancellation
Must cancel before renewal date to avoid charges
—
Commitment
—
12 months for annual plan
Price escalation
Promotional rates valid for one subscription period only; standard rates apply upon renewal without published advance notice
—
Can downgrade
—
—
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
Grammarly and HyperWrite both operate in the ai writing tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Grammarly | HyperWrite |
|---|---|---|
| Free | Free /month | $19.99 /month |
| Pro | $12 /month | $44.99 /month |
| Enterprise | Custom | — |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
Grammarly
2 scenarios$0/month (Free plan)
Student or Casual Writer
basic grammar, spelling, tone detection, and 100 AI prompts/month. Sufficient for occasional writing. Upgrade to Pro at $12/month annual if you need plagiarism detection for academic work.
$12/month (Pro annual at $144/year)
Professional Writer or Content Marketer
full-sentence rewrites, advanced tone and clarity suggestions, plagiarism detection, and 2,000 AI prompts/month. Best value for regular professional use.
HyperWrite
4 scenarios$0/month (free tier with basic features)
Solo / Getting Started
$45/month
Growing Business
$45/month
Enterprise Setup
Market Intelligence
Grammarly
- Median annual cost
- $19,050
HyperWrite
- Median annual cost
- $300
- Based on
- 5 deals
Contract Terms
| Term | Grammarly | HyperWrite |
|---|---|---|
| Auto-renewal | Yes | — |
| Cancellation | Must cancel before renewal date to avoid charges | — |
| Minimum commitment | — | 12 months for annual plan |
| Price escalation | Promotional rates valid for one subscription period only; standard rates apply upon renewal without published advance notice | — |