OpenInbox.io vs tempmail3.com
Market traction comparison · Updated Jul 2026
| OpenInbox.io | tempmail3.com | Leads | |
|---|---|---|---|
| Monthly Visits | 97.9K | 3.2K | OpenInbox.io |
| Bounce Rate | 40.1% | 35.0% | tempmail3.com |
| Est. MRR | $235 | — | |
| SEO & Keywords | 29 | 20 | OpenInbox.io |
| Domain Age | 7m | 1y 2m | tempmail3.com |
OpenInbox.io leads in 2 of 4 dimensions, while tempmail3.com leads in 2.
Growth Momentum
| OpenInbox.io | tempmail3.com | Leads | |
|---|---|---|---|
| Monthly Visits | 97.9K | 3.2K | OpenInbox.io |
| MoM Change | +323% | -32% | OpenInbox.io |
| Avg. Session | 1m49s | 0m00s | OpenInbox.io |
| Pages / Visit | 2.6 | 1.1 | OpenInbox.io |
Growth Momentum · Insight
tempmail3.com is losing traffic (-32%) despite 3.2K monthly visits. OpenInbox.io's +323% growth puts it on a trajectory to overtake.
Acquisition Strategy
| OpenInbox.io | tempmail3.com | Leads | |
|---|---|---|---|
| Primary Channel | Search 57% | — | |
| Bounce Rate | 40.1% | 35.0% | tempmail3.com |
| SEO & Keywords | 29 | 20 | OpenInbox.io |
Keyword Overlap Rate: 104%
Business Maturity
Revenue estimates are derived from public data sources. Actual figures may differ.
| OpenInbox.io | tempmail3.com | Leads | |
|---|---|---|---|
| Est. MRR | $235 | — | |
| Revenue / Visit | $0.002 | — | |
| Domain Age | 7m | 1y 2m | tempmail3.com |
| Registered | Jan 2026 | Jun 2025 | |
| Expires | Jan 2027 | Jun 2026 |
Business Maturity · Insight
OpenInbox.io has reached $235 MRR in 1 years while tempmail3.com shows no public revenue data after 1 years — suggesting different monetization maturity or disclosure strategies.
Market Position
| OpenInbox.io | tempmail3.com | Leads | |
|---|---|---|---|
| Global Rank | #370.8K | #6.5M | OpenInbox.io |
| PH Upvotes | 3 | 13 | tempmail3.com |
OpenInbox.io only
Key Takeaways
- •tempmail3.com is losing traffic (-32%) despite 3.2K monthly visits. OpenInbox.io's +323% growth puts it on a trajectory to overtake.
- •OpenInbox.io receives 30.5x more monthly traffic than tempmail3.com (97.9K vs 3.2K).
- •OpenInbox.io is growing (+323%) while tempmail3.com is declining (-32%).
- •OpenInbox.io keeps visitors significantly longer (1m49s avg session vs tempmail3.com's 0m00s), suggesting deeper product engagement or stickier content.
- •They share 25 keywords (104% overlap), indicating direct search competition.
- •tempmail3.com has 4.3x more ProductHunt upvotes (13 vs 3), suggesting stronger early-adopter community recognition.
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Report based on data from July 2026