Quick Answer: AT&T Internet vs. Frontier Fiber
Our overall recommendation goes to AT&T Internet because a stronger combination of speed, value, and customer satisfaction. But if the specific strengths that Frontier Fiber brings, such as no data caps tops your priority list, Frontier Fiber deserves serious consideration.
AT&T Internet offers up to 5 Gbps (fiber), up to 100 Mbps (DSL) starting at $55-$180/mo, while Frontier Fiber provides up to 5 Gbps starting at $50-$155/mo. Both are solid choices, but the right one depends on your priorities.
AT&T Internet vs. Frontier Fiber: Which Is Better in 2026?
Are you torn between AT&T Internet and Frontier Fiber? Understanding the real differences between these two popular services requires looking beyond the marketing. In this guide, we break down everything from plan structures and actual speeds to hidden fees and customer satisfaction scores.
In this comprehensive comparison, we evaluate AT&T Internet and Frontier Fiber across every category that matters: speed, pricing, reliability, customer satisfaction, and overall value. Whether you are a first-time internet buyer or looking to switch providers, this guide will help you make an informed decision.
Speed Comparison: AT&T Internet vs. Frontier Fiber
Internet speed is often the deciding factor, and the differences between AT&T Internet and Frontier Fiber are worth examining closely. We look at advertised maximums, typical real-world performance, and how each provider handles upload speeds.
AT&T Internet
- Technology: Fiber / DSL
- Max Download: up to 5 Gbps (fiber), up to 100 Mbps (DSL)
- Data Cap: None on fiber; 1 TB on DSL
- Customer Rating: 3.7/5
Frontier Fiber
- Technology: Fiber (100%)
- Max Download: up to 5 Gbps
- Data Cap: None
- Customer Rating: 3.5/5
AT&T Internet delivers speeds of up to 5 Gbps (fiber), up to 100 Mbps (DSL) using its fiber / dsl network. Frontier Fiber offers speeds of up to 5 Gbps through fiber (100%) infrastructure. The fiber-based option will generally deliver more consistent speeds with symmetrical upload performance.
Real-world speeds typically reach 80-95% of advertised maximums on wired connections. During peak evening hours, customers may notice some variation, particularly on shared network types like cable and fixed wireless. For activities like 4K streaming (requiring ~25 Mbps), video conferencing (5-10 Mbps), or online gaming (50+ Mbps preferred), both providers offer plans that exceed these thresholds.
Pricing Comparison
Monthly cost is a major consideration, but the advertised price rarely tells the full story. Equipment fees, taxes, promotional expirations, and installation charges all factor into your true cost of service.
AT&T Internet Plans & Pricing
| Plan | Speed | Price |
|---|---|---|
| Internet 300 | 300 Mbps | $55/mo |
| Internet 500 | 500 Mbps | $65/mo |
| Internet 1000 | 1 Gbps | $80/mo |
| Internet 2000 | 2 Gbps | $150/mo |
| Internet 5000 | 5 Gbps | $180/mo |
Check AT&T Internet Availability | Call (855) 452-1829
Frontier Fiber Plans & Pricing
| Plan | Speed | Price |
|---|---|---|
| Fiber 500 | 500 Mbps | $50/mo |
| Fiber 1 Gig | 1 Gbps | $75/mo |
| Fiber 2 Gig | 2 Gbps | $100/mo |
| Fiber 5 Gig | 5 Gbps | $155/mo |
Check Frontier Fiber Availability | Call (855) 809-2498
AT&T Internet prices range from $55-$180/mo, while Frontier Fiber ranges from $50-$155/mo. Keep in mind that promotional pricing typically expires after 12 months, at which point rates may increase by $10-30/mo. When calculating your true monthly cost, add approximately $10-15 for equipment rental unless you provide your own compatible hardware.
Contracts, Data Caps & Fine Print
The details in the fine print can significantly impact your long-term costs and flexibility. Here is what you need to know about contracts and data limitations for both providers.
| Feature | AT&T Internet | Frontier Fiber |
|---|---|---|
| Contract | No annual contract | No contracts |
| Data Cap | None on fiber; 1 TB on DSL | None |
| Customer Rating | 3.7/5 | 3.5/5 |
| Best For | Households that want fast, reliable fiber internet with no data caps | Customers in frontier's fiber footprint who want affordable, fast internet |
No-contract options provide maximum flexibility, letting you cancel at any time without early termination fees. Data caps can be a hidden cost if your household streams heavily, games online, or has multiple connected devices.
Coverage & Availability
Even the best internet plan is useless if it is not available at your address. AT&T Internet and Frontier Fiber have different coverage footprints that could determine your choice.
AT&T Internet is available in select markets across the US, while Frontier Fiber covers a broad geographic area. Fiber availability is expanding but still limited to approximately 45% of US addresses. We recommend checking availability at your specific address before making a decision, as coverage can vary block by block in many areas.
Customer Service & Reliability
Customer service quality can make or break your experience with an internet provider. Based on industry surveys, customer reviews, and satisfaction data, here is how AT&T Internet and Frontier Fiber compare.
AT&T Internet carries a customer satisfaction score of 3.7/5, while Frontier Fiber scores 3.5/5. Both providers offer 24/7 support via phone, chat, and online portals. Network reliability is equally important: AT&T Internet maintains a modern infrastructure with consistent uptime, and Frontier Fiber delivers strong reliability through its fiber network.
When evaluating customer service, consider that experiences vary significantly by region. We recommend checking recent reviews from customers in your specific area. The FCC's broadband consumer complaint database is also a useful resource for identifying systemic issues with any provider.
AT&T Internet: Pros & Cons
Pros
- Symmetrical upload/download on fiber
- No data caps on fiber plans
- Broad national availability
- Competitive pricing for fiber
Cons
- DSL speeds significantly slower
- DSL has 1 TB data cap
- Limited fiber availability in rural areas
- Equipment fees add to monthly cost
Frontier Fiber: Pros & Cons
Pros
- No data caps
- No annual contracts
- Affordable fiber pricing
- Rapidly expanding fiber network
Cons
- Limited coverage footprint
- Customer service reputation improving but still mixed
- Equipment fee applies
- Availability varies significantly by area
Our Recommendation
Our overall recommendation goes to AT&T Internet because a stronger combination of speed, value, and customer satisfaction. But if the specific strengths that Frontier Fiber brings, such as no data caps tops your priority list, Frontier Fiber deserves serious consideration.
Ultimately, the best provider for you depends on what is available at your address and what you value most. We encourage you to check availability for both AT&T Internet and Frontier Fiber at your specific location before making a final decision.
Frequently Asked Questions
Which is faster, AT&T Internet or Frontier Fiber?
AT&T Internet offers speeds of up to 5 Gbps (fiber), up to 100 Mbps (DSL), while Frontier Fiber offers up to 5 Gbps. For most households, both provide more than enough bandwidth for streaming, gaming, and video calls.
Which is cheaper, AT&T Internet or Frontier Fiber?
AT&T Internet starts at $55-$180/mo, while Frontier Fiber starts at $50-$155/mo. Remember to factor in equipment rental fees ($10-15/mo), taxes, and any promotional pricing expirations when comparing the true cost of each service.
Does AT&T Internet or Frontier Fiber have data caps?
AT&T Internet has the following data cap policy: None on fiber; 1 TB on DSL. Frontier Fiber's policy is: None. Households that stream in 4K, have multiple gamers, or work from home may consume 1 TB or more per month, making unlimited data an important consideration.
Do AT&T Internet or Frontier Fiber require contracts?
AT&T Internet has the following contract policy: No annual contract. Frontier Fiber's policy: No contracts. No-contract options give you the flexibility to switch providers if your needs change or a better deal becomes available.
Can I bundle AT&T Internet and Frontier Fiber with other services?
AT&T Internet and Frontier Fiber both offer various bundling options with TV, phone, and mobile services. Bundling can save you $10-30/mo compared to purchasing services separately. Check each provider's website for current bundle promotions in your area.
Is AT&T Internet or Frontier Fiber better for working from home?
For remote work, you need reliable speeds of at least 25 Mbps for video conferencing, plus low latency. AT&T Internet (fiber / dsl) and Frontier Fiber (fiber (100%)) both support remote work, but fiber connections offer the best experience with symmetrical upload speeds ideal for video calls.
How do I check if AT&T Internet or Frontier Fiber is available at my address?
You can check availability by visiting each provider's website and entering your address, or by calling AT&T Internet at (855) 452-1829 and Frontier Fiber at (855) 809-2498. You can also use our availability checker tool to compare all providers at your address at once.
Disclosure: InternetProviders.ai may earn a commission when you sign up for a plan through our links. This does not influence our rankings or recommendations. Our editorial team independently evaluates each provider based on speed, price, reliability, and customer satisfaction. All prices shown reflect current rates at the time of publication and are subject to change. Call the provider directly to confirm current pricing and availability at your address.