decagon.ai vs sierra.ai
Market traction comparison · Updated Jul 2026
| decagon.ai | sierra.ai | Leads | |
|---|---|---|---|
| Monthly Visits | 244.5K | 351.8K | sierra.ai |
| Bounce Rate | 39.2% | 43.7% | decagon.ai |
| SEO & Keywords | 30 | 35 | sierra.ai |
| Domain Age | 3y 9m | 8y 8m | sierra.ai |
sierra.ai leads in 3 of 4 dimensions, while decagon.ai leads in 1.
Growth Momentum
| decagon.ai | sierra.ai | Leads | |
|---|---|---|---|
| Monthly Visits | 244.5K | 351.8K | sierra.ai |
| MoM Change | +9% | +34% | sierra.ai |
| Avg. Session | 2m36s | 1m26s | decagon.ai |
| Pages / Visit | 3.9 | 2.3 | decagon.ai |
Growth Momentum · Insight
sierra.ai is growing faster (+34%) but visitors stay 1.8x shorter (1m26s vs 2m36s). Rapid growth with declining engagement depth often signals lower-quality traffic or shallow product usage.
Acquisition Strategy
| decagon.ai | sierra.ai | Leads | |
|---|---|---|---|
| Primary Channel | Direct 48% | Direct 41% | |
| Bounce Rate | 39.2% | 43.7% | decagon.ai |
| SEO & Keywords | 30 | 35 | sierra.ai |
Keyword Overlap Rate: 171%
Acquisition Strategy · Insight
decagon.ai acquires users primarily through Direct (48%), while sierra.ai relies on Direct (41%). This reflects fundamentally different go-to-market strategies — decagon.ai's higher direct traffic suggests stronger brand recognition or product-led growth, while decagon.ai's search reliance means growth is more scalable but more vulnerable to algorithm changes.
Business Maturity
| decagon.ai | sierra.ai | Leads | |
|---|---|---|---|
| Domain Age | 3y 9m | 8y 8m | sierra.ai |
| Registered | Nov 2022 | Dec 2017 | |
| Expires | Nov 2026 | May 2027 |
Business Maturity · Insight
sierra.ai has been in the market 5 years longer (9y vs 4y). sierra.ai's longer track record suggests established operations, while decagon.ai's entry timing indicates the market still attracts new players.
Market Position
| decagon.ai | sierra.ai | Leads | |
|---|---|---|---|
| Global Rank | #156.4K | #145.6K | sierra.ai |
| Category Rank | #1.2K | #45 | sierra.ai |
Key Takeaways
- •sierra.ai is growing +34% while decagon.ai grows +9%. At current trajectory, sierra.ai could close the traffic gap within 1 months.
- •sierra.ai is growing faster (+34%) but visitors stay 1.8x shorter (1m26s vs 2m36s). Rapid growth with declining engagement depth often signals lower-quality traffic or shallow product usage.
- •decagon.ai acquires users primarily through Direct (48%), while sierra.ai relies on Direct (41%). This reflects fundamentally different go-to-market strategies — decagon.ai's higher direct traffic suggests stronger brand recognition or product-led growth, while decagon.ai's search reliance means growth is more scalable but more vulnerable to algorithm changes.
- •sierra.ai has 1.4x more traffic (351.8K vs 244.5K), though both operate at comparable scale.
- •Both are growing, with sierra.ai accelerating faster at +34% vs +9%.
- •decagon.ai keeps visitors significantly longer (2m36s avg session vs sierra.ai's 1m26s), suggesting deeper product engagement or stickier content.
You've seen the gap. Now steal the playbook.
A Growth Teardown reverse-engineers exactly how each product grows — traffic sources, backlink strategy, keyword gaps, and scored action items you can copy this week.
Related Comparisons
Report based on data from July 2026