Cox vs AT&T Fiber
Comparing two of the most popular internet service providers. See how Cox and AT&T Fiber stack up on speed, price, coverage, and overall value.
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Quick Answer
AT&T Fiber beats Cox for most users. Symmetrical upload and download speeds. Choose Cox if you need Fiber upgrades in select areas.
Cox
Reliable cable with fiber upgrades available
Max Download
2.0 Gbps
Max Upload
1.0 Gbps
Starting From
$50/mo
Coverage
18 states
AT&T Fiber
WinnerPremium fiber with symmetrical speeds and no data caps
Max Download
5.0 Gbps
Max Upload
5.0 Gbps
Starting From
$60/mo
Coverage
21 states
Speed Comparison
Max Download Speed
Max Upload Speed
Feature Comparison
| Feature | Cox | AT&T Fiber |
|---|---|---|
| Max Download Speed | 2.0 Gbps | 5.0 Gbps |
| Max Upload Speed | 1.0 Gbps | 5.0 Gbps |
| Starting Price | $50/mo | $60/mo |
| Data Cap | 1.25 TB | Unlimited |
| Contract Required | No contract | No contract |
| Coverage | 18 states | 21 states |
| Technologies | Cable, Fiber | Fiber |
Pros & Cons
Cox
- Fiber upgrades in select areas
- Panoramic WiFi mesh system
- Good bundle discounts
- Elite Gamer mode for low latency
- Strong regional presence
- Professional installation available
- Data caps on most plans (1.25 TB)
- Limited to 18 states
- Price increases after 12 months
AT&T Fiber
- Symmetrical upload and download speeds
- No data caps on any plan
- Speeds up to 5 Gbps available
- Price lock guarantee
- Free equipment included
- Excellent reliability
- Limited availability (21 states)
- Professional installation required
- Higher starting price than cable
Our Verdict
With a rating of 9.1/10, AT&T Fiber takes the edge in this comparison with its symmetrical upload and download speeds and no data caps on any plan. However, if fiber upgrades in select areas is more important to you, Cox is an excellent alternative.
Frequently Asked Questions
Is Cox better than AT&T Fiber?
AT&T Fiber scores higher in our testing (9.1/10 vs 8/10). AT&T Fiber excels at symmetrical upload and download speeds, while Cox is better for fiber upgrades in select areas.
Which is cheaper, Cox or AT&T Fiber?
Cox is more affordable at $50.00/mo vs $60.00/mo. Cox offers 17% savings.
Cox vs AT&T Fiber: which should I choose?
Choose Cox if you prioritize fiber upgrades in select areas. Choose AT&T Fiber if you need symmetrical upload and download speeds. Both are solid internet providers options.
What's the main difference between Cox and AT&T Fiber?
The main difference is Cox offers reliable cable with fiber upgrades available, while AT&T Fiber focuses on premium fiber with symmetrical speeds and no data caps.