openapi.com vs swagger.io
Market traction comparison · Updated Jul 2026
| openapi.com | swagger.io | Leads | |
|---|---|---|---|
| Monthly Visits | 220.7K | 721.9K | swagger.io |
| Bounce Rate | 38.1% | 58.7% | openapi.com |
| SEO & Keywords | 30 | 30 | Tie |
| Domain Age | 24y 5m | 12y 1m | openapi.com |
openapi.com leads in 2 of 4 dimensions, while swagger.io leads in 1.
Growth Momentum
| openapi.com | swagger.io | Leads | |
|---|---|---|---|
| Monthly Visits | 220.7K | 721.9K | swagger.io |
| MoM Change | +4% | -7% | openapi.com |
| Avg. Session | 3m59s | 0m57s | openapi.com |
| Pages / Visit | 5.4 | 1.8 | openapi.com |
Growth Momentum · Insight
swagger.io is losing traffic (-7%) despite 721.9K monthly visits. openapi.com's +4% growth puts it on a trajectory to overtake.
Acquisition Strategy
| openapi.com | swagger.io | Leads | |
|---|---|---|---|
| Primary Channel | Direct 33% | Direct 47% | |
| Bounce Rate | 38.1% | 58.7% | openapi.com |
| SEO & Keywords | 30 | 30 | — |
Keyword Overlap Rate: 567%
Acquisition Strategy · Insight
openapi.com acquires users primarily through Direct (33%), while swagger.io relies on Direct (47%). This reflects fundamentally different go-to-market strategies — swagger.io's higher direct traffic suggests stronger brand recognition or product-led growth, while swagger.io's search reliance means growth is more scalable but more vulnerable to algorithm changes.
Business Maturity
| openapi.com | swagger.io | Leads | |
|---|---|---|---|
| Domain Age | 24y 5m | 12y 1m | openapi.com |
| Registered | Mar 2002 | Jul 2014 | |
| Expires | Mar 2032 | Jul 2030 |
Business Maturity · Insight
openapi.com has been in the market for over a decade, indicating established presence.
Market Position
| openapi.com | swagger.io | Leads | |
|---|---|---|---|
| Global Rank | #154.2K | #87.1K | swagger.io |
| Category Rank | #150 | #2.3K | openapi.com |
openapi.com only
swagger.io only
Market Position · Insight
openapi.com is heavily concentrated in Italy (52%), creating dependency risk on a single market. swagger.io has a more diversified audience.
Each has untapped markets the other serves: openapi.com could expand into Mexico, Russia, while swagger.io could target Italy, France.
Key Takeaways
- •swagger.io is losing traffic (-7%) despite 721.9K monthly visits. openapi.com's +4% growth puts it on a trajectory to overtake.
- •openapi.com acquires users primarily through Direct (33%), while swagger.io relies on Direct (47%). This reflects fundamentally different go-to-market strategies — swagger.io's higher direct traffic suggests stronger brand recognition or product-led growth, while swagger.io's search reliance means growth is more scalable but more vulnerable to algorithm changes.
- •swagger.io receives 3.3x more monthly traffic than openapi.com (721.9K vs 220.7K).
- •openapi.com is growing (+4%) while swagger.io is declining (-7%).
- •openapi.com keeps visitors significantly longer (3m59s avg session vs swagger.io's 0m57s), suggesting deeper product engagement or stickier content.
- •openapi.com has a 21 percentage point lower bounce rate (38% vs 59%), indicating better landing page relevance or more targeted traffic.
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Report based on data from July 2026