Quick takeaway
Ubiquiti AmpliFi Alien leads this matchup 0 to 0 on measured spec rows and by 100 points overall. Ubiquiti AmpliFi Alien is also about $230.00 cheaper at the latest tracked price.
TP-Link Deco X55 Mesh AX3000 vs Ubiquiti AmpliFi Alien
Choose TP-Link Deco X55 Mesh AX3000 if...
Pick TP-Link Deco X55 Mesh AX3000 if its current price, brand, or design fits your shortlist better than Ubiquiti AmpliFi Alien. It currently costs about $230.00 more, so make sure those wins matter to you.
Choose Ubiquiti AmpliFi Alien if...
Pick Ubiquiti AmpliFi Alien if its current price, brand, or design fits your shortlist better than TP-Link Deco X55 Mesh AX3000.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | TP-Link Deco X55 Mesh AX3000 | Ubiquiti AmpliFi Alien |
|---|---|---|
| Coverage | Up to 2000 sq ft | Up to 2000 sq ft |
Connectivity
| Spec | TP-Link Deco X55 Mesh AX3000 | Ubiquiti AmpliFi Alien |
|---|---|---|
| Bands | Dual-band | Dual-band |
| Ports | 4x Gigabit LAN + 1x Gigabit WAN | 4x Gigabit LAN + 1x Gigabit WAN |
| Wi-Fi Standard | Wi-Fi 6 | Wi-Fi 6 |
General
| Spec | TP-Link Deco X55 Mesh AX3000 | Ubiquiti AmpliFi Alien |
|---|---|---|
| Antennas | Internal (mesh-optimized) | Internal (mesh-optimized) |
| Brand | TP-Link | Ubiquiti |
| Category | Wi-Fi router | Wi-Fi router |
| Model Number | AX3000 | - |
The verdict
Based on 12 spec comparisons plus user ratings, the Ubiquiti AmpliFi Alien comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the TP-Link Deco X55 Mesh AX3000 vs Ubiquiti AmpliFi Alien score measuring?
VSFinder compares 4 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $359.99 for TP-Link Deco X55 Mesh AX3000 and $129.99 for Ubiquiti AmpliFi Alien.