Best Internet Providers in Round Rock, TX
Compare 10 internet providers serving Round Rock's 119,468 residents. This Austin suburb enjoys fiber competition from Google Fiber, AT&T, Verizon Fios, and Optimum.
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AT&T Fiber 1-855-850-5977Quick Answer: Best Internet in Round Rock
AT&T Fiber and Google Fiber are the top internet providers in Round Rock, both delivering symmetrical gigabit speeds with no data caps. Spectrum cable covers 78% of the city with plans starting at $30/month. Verizon Fios fiber serves 44% of addresses. T-Mobile 5G offers contract-free wireless at $40-50/month flat.
Key Takeaways
- Best fiber: AT&T Fiber (64% coverage) and Google Fiber (24% coverage)
- Best cable: Spectrum with 78% coverage and no contracts
- Best value: Spectrum at $30/mo or T-Mobile at $40-50/mo
- Fiber competition: 4 fiber providers keep prices competitive
- 10 providers: Exceptional choice for an Austin suburb
Round Rock Internet Providers Comparison
Verified provider data for Round Rock as of February 2026. Coverage based on FCC broadband data.
| Provider | Technology | Max Speed | Starting Price | Data Cap | Contract | Call Now |
|---|---|---|---|---|---|---|
| Spectrum | Cable | 1 Gbps | $30/mo* | None | No | 1-844-481-5997 |
| AT&T Internet | Fiber / DSL | 5 Gbps | $55/mo | None (Fiber) | No | 1-855-850-5977 |
| T-Mobile 5G | 5G / Fixed Wireless | 245 Mbps | $40-50/mo | None | No | 1-844-275-9311 |
| Verizon Fios | Fiber | 940 Mbps | $50/mo | None | No | 1-855-387-1456 |
| Google Fiber | Fiber | 2 Gbps | $70/mo | None | No | Online only |
| Rise Broadband | Fixed Wireless | 100 Mbps | $25/mo | 250 GB | No | 1-877-910-6207 |
| Optimum | Fiber / Cable | 8 Gbps | $40/mo | None | No | 1-866-200-7273 |
| Starlink | LEO Satellite | 250 Mbps | $120/mo | Soft cap | No | Online only |
| HughesNet | Satellite | 100 Mbps | $39.99/mo | Limited | 2-year | 1-855-543-5405 |
| Viasat | Satellite | 150 Mbps | $39.99/mo | Unlimited*** | No | 1-855-463-9333 |
*Spectrum first-year promotional pricing. ***Viasat Unleashed plan.
Round Rock Internet Providers: Detailed Reviews
AT&T Fiber Internet in Round Rock
64% CoverageAT&T Fiber serves about 64% of Round Rock with symmetrical speeds up to 5 Gbps and no data caps. As one of several fiber options in this Austin suburb, AT&T offers a strong combination of speed, reliability, and straightforward pricing starting at $55/month.
AT&T Fiber Round Rock Plans
- Internet 300: 300 Mbps symmetrical - $55/mo
- Internet 500: 500 Mbps symmetrical - $65/mo
- Internet 1000: 1 Gbps symmetrical - $80/mo
Choose AT&T Fiber If:
- You need the fastest possible residential speeds (up to 5 Gbps)
- You work remotely and need reliable symmetrical uploads
Avoid AT&T If:
- Only DSL is available at your address
- Google Fiber is available and you prefer its pricing
Spectrum Internet in Round Rock
78% CoverageSpectrum has the widest wired coverage in Round Rock at 78%, delivering cable internet with no data caps, no contracts, and a free modem. Plans start at $30/month for 300 Mbps, making it the most affordable wired option in the city.
Choose Spectrum If:
- You want the lowest starting price at $30/mo
- Fiber is not available at your Round Rock address
Avoid Spectrum If:
- You need fast upload speeds for remote work
- You dislike post-promotional price increases
Verizon Fios in Round Rock
44% CoverageVerizon Fios delivers 100% fiber internet to 44% of Round Rock addresses. With symmetrical speeds up to 940 Mbps, no data caps, and no contracts, Fios is a strong fiber alternative to AT&T and Google Fiber in the Austin metro.
Choose Verizon Fios If:
- Fios is available and you want reliable fiber with no frills
- You want competitive pricing against AT&T
Avoid Verizon Fios If:
- You need speeds above 940 Mbps
Round Rock Internet Speeds and Prices
| Speed Tier | Spectrum | AT&T Fiber | Verizon Fios | Google Fiber | T-Mobile 5G |
|---|---|---|---|---|---|
| 300 Mbps | $30/mo* | $55/mo | $50/mo | - | $40-50/mo |
| 500 Mbps | $70/mo | $65/mo | - | - | - |
| 1 Gbps | $90/mo | $80/mo | $70/mo | $70/mo | - |
| 2 Gbps | - | $110/mo | - | $100/mo | - |
*Spectrum first-year rate. Prices before taxes and fees.
How Much Speed Do You Need?
- 1-2 people: 100-300 Mbps for streaming and browsing
- 3-5 people: 500 Mbps for multiple devices
- Remote work + gaming: 1 Gbps for heavy use
Read our full internet speed guide.
Internet in Round Rock: Local Market Overview
- Population: 119,468
- CBSA: 12420 (Austin-Round Rock-Georgetown)
- Major employers: Dell Technologies, Emerson, TECO-Westinghouse
- Fiber providers: AT&T, Google Fiber, Verizon Fios, Optimum
Round Rock is one of the best-connected suburbs in the Austin metro. Home to Dell Technologies' global headquarters, the city has attracted robust broadband investment from multiple providers. Google Fiber launched here as part of its Austin-area expansion, joining AT&T Fiber, Verizon Fios, and Optimum to give residents four fiber options.
Spectrum cable fills gaps where fiber has not yet reached. T-Mobile 5G and Rise Broadband offer wireless alternatives. With 10 total providers competing, Round Rock residents enjoy prices and speeds that rival downtown Austin.
Internet by Round Rock Neighborhood
- Old Town Round Rock: AT&T Fiber and Spectrum cable available
- Teravista: Google Fiber and AT&T Fiber in newer sections
- Brushy Creek: Spectrum and AT&T coverage, Verizon Fios expanding
- Forest Creek: Multiple fiber and cable options
Frequently Asked Questions About Round Rock Internet
What is the best internet provider in Round Rock, TX?
AT&T Fiber and Google Fiber are the top choices, both delivering symmetrical gigabit speeds with no data caps. Spectrum offers the widest cable coverage at 78%.
Is Google Fiber available in Round Rock?
Yes, Google Fiber serves about 24% of Round Rock. Plans start at $70/month for 1 Gbps. Coverage is concentrated in newer neighborhoods.
How much does internet cost in Round Rock?
Plans start at $30/month for Spectrum. AT&T Fiber begins at $55/month. Google Fiber is $70/month for 1 Gbps. T-Mobile 5G costs $40-50/month.
What is the fastest internet in Round Rock?
AT&T Fiber delivers up to 5 Gbps symmetrical. Google Fiber reaches 2 Gbps. Verizon Fios offers up to 940 Mbps. Spectrum cable tops out at 1 Gbps.
Is 5G home internet available in Round Rock?
Yes, T-Mobile 5G Home Internet covers about 66% of Round Rock at $40-50/month with no contract required.
About the Author
Last Updated: February 7, 2026
Our team regularly reviews and updates this guide to ensure accuracy. Provider availability and pricing are verified using FCC data and direct provider confirmation.
Editorial Disclosure
InternetProviders.ai is committed to providing accurate, unbiased information to help you choose the right internet service. Some of the providers listed on this page are partners who compensate us when you sign up through our links or phone numbers. This compensation may affect provider ordering but does not influence our ratings or recommendations. Our editorial team independently researches each provider. See our editorial guidelines and how we make money.