grammarly.com vs originality.ai
Market traction comparison · Updated Jul 2026
| grammarly.com | originality.ai | Leads | |
|---|---|---|---|
| Monthly Visits | 44.5M | 1.7M | grammarly.com |
| Bounce Rate | 40.3% | 56.2% | grammarly.com |
| SEO & Keywords | 35 | 35 | Tie |
| Domain Age | 17y 2m | 3y 10m | grammarly.com |
grammarly.com leads in 3 of 4 dimensions, while originality.ai leads in 0.
Growth Momentum
| grammarly.com | originality.ai | Leads | |
|---|---|---|---|
| Monthly Visits | 44.5M | 1.7M | grammarly.com |
| MoM Change | -3% | -10% | grammarly.com |
| Avg. Session | 4m41s | 2m32s | grammarly.com |
| Pages / Visit | 7.8 | 2.5 | grammarly.com |
Growth Momentum · Insight
grammarly.com receives 26.1x more monthly traffic than originality.ai (44.5M vs 1.7M).
Acquisition Strategy
| grammarly.com | originality.ai | Leads | |
|---|---|---|---|
| Primary Channel | Direct 50% | Search 48% | |
| Bounce Rate | 40.3% | 56.2% | grammarly.com |
| SEO & Keywords | 35 | 35 | — |
Keyword Overlap Rate: 483%
| Keyword | Volume | grammarly.com | originality.ai |
|---|---|---|---|
| ai detector | 7.9M | #4 | #9 |
| ai checker | 4.5M | #4 | #10 |
| detector de ia | 787.4K | #4 | #8 |
| character counter | 658.0K | #3 | #7 |
| ai detector free | 260.1K | #8 | #5 |
| turnitin ai checker | 229.9K | #10 | #5 |
| ai detection | 176.1K | #4 | #10 |
| aı detector | 169.6K | #4 | #10 |
| ai content detector | 161.3K | #5 | #8 |
| ai checker free | 142.4K | #6 | #9 |
Acquisition Strategy · Insight
grammarly.com acquires users primarily through Direct (50%), while originality.ai relies on Search (48%). This reflects fundamentally different go-to-market strategies — grammarly.com's higher direct traffic suggests stronger brand recognition or product-led growth, while originality.ai's search reliance means growth is more scalable but more vulnerable to algorithm changes.
Business Maturity
| grammarly.com | originality.ai | Leads | |
|---|---|---|---|
| Domain Age | 17y 2m | 3y 10m | grammarly.com |
| Registered | Jul 2009 | Oct 2022 | |
| Expires | Jul 2026 | Oct 2026 |
Business Maturity · Insight
grammarly.com has been in the market for over a decade, indicating established presence.
Market Position
| grammarly.com | originality.ai | Leads | |
|---|---|---|---|
| Global Rank | #688 | #37.3K | grammarly.com |
| Category Rank | #2 | #696 | grammarly.com |
| PH Upvotes | 5 | — |
grammarly.com only
originality.ai only
Market Position · Insight
Each has untapped markets the other serves: grammarly.com could expand into Peru, while originality.ai could target Canada.
Key Takeaways
- •grammarly.com receives 26.1x more monthly traffic than originality.ai (44.5M vs 1.7M).
- •grammarly.com acquires users primarily through Direct (50%), while originality.ai relies on Search (48%). This reflects fundamentally different go-to-market strategies — grammarly.com's higher direct traffic suggests stronger brand recognition or product-led growth, while originality.ai's search reliance means growth is more scalable but more vulnerable to algorithm changes.
- •grammarly.com receives 26.1x more monthly traffic than originality.ai (44.5M vs 1.7M).
- •grammarly.com keeps visitors significantly longer (4m41s avg session vs originality.ai's 2m32s), suggesting deeper product engagement or stickier content.
- •grammarly.com has a 16 percentage point lower bounce rate (40% vs 56%), indicating better landing page relevance or more targeted traffic.
- •grammarly.com acquires traffic primarily through Direct (50%), while originality.ai relies on Search (48%) — fundamentally different acquisition strategies.
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Report based on data from July 2026