Detailed Provider Analysis
AT&T Internet – Best Overall Fiber and DSL Options
AT&T offers both high-speed fiber and legacy DSL in San Antonio. Its fiber service reaches approximately 57% of households and offers speeds up to 5 Gbps, while the DSL option provides a fallback in areas where fiber is unavailable. AT&T’s network is renowned for its reliability, low latency (typically under 20ms on fiber), and customer satisfaction, with industry studies ranking it at the top of the market.
Learn more about AT&T Internet | Order AT&T Fiber
Plans and Pricing (as of February 2025)
| Plan Name |
Speed |
Price |
Best For |
| Internet 300 |
300 Mbps |
$55/mo |
Small households |
| Internet 500 |
500 Mbps |
$65/mo |
Average homes |
| Internet Gig |
1 Gbps |
$80/mo |
Heavy users |
| 2 Gig |
2 Gbps |
$110/mo |
Tech enthusiasts |
| 5 Gig |
5 Gbps |
$180/mo |
Extreme power users |
Spectrum – Widespread Coverage & Bundle Value
Spectrum’s cable network reaches approximately 93% of San Antonio households, making it the most ubiquitous wired option in the city. Spectrum offers speeds up to 940 Mbps, and its plans are well suited for families needing stable connectivity for streaming and gaming. Spectrum’s strengths include no data caps and attractive bundling options for TV, phone, and internet.
Spectrum Internet Details | View Local Spectrum Deals
Google Fiber – Ultra-Fast and Transparent
Google Fiber offers extremely fast, symmetrical speeds with simple pricing and no hidden fees. Available in select areas (approximately 30–50% of the city), it is ideal for power users who require uncompromised performance for streaming, gaming, and remote work. Google Fiber’s straightforward service and exceptional customer satisfaction set it apart.
Check Google Fiber Availability | Order Google Fiber
T-Mobile 5G Home Internet – Affordable and Flexible
T-Mobile’s 5G Home Internet service provides a contract-free, flat-rate option at $50 per month. Using T-Mobile’s expansive 5G network, it offers typical speeds ranging from 33 to 182 Mbps. Its simplicity and the 15-day money-back trial make it a great option for renters and cost-conscious families who want an alternative to traditional wired broadband.
Learn More About T-Mobile 5G Home
Verizon 5G Home Internet – A Solid Wireless Alternative
Verizon’s 5G Home Internet offers competitive speeds averaging around 85 Mbps in San Antonio, with potential peaks of 300+ Mbps in ideal conditions. Priced at $50 per month (or discounted for Verizon mobile customers), it provides a viable alternative for those who prefer wireless broadband. Its setup, which sometimes includes a professional install for optimum placement, ensures that even areas with challenging reception can benefit from 5G connectivity.
Discover Verizon 5G Home | Order Verizon 5G Home
Astound Broadband (Grande) – Budget-Friendly Value
Astound Broadband, known locally as Grande Communications, provides cost-effective cable (and in some cases fiber) internet in select neighborhoods of San Antonio. Although its footprint is limited (covering roughly 8–10% of the city), it often offers promotional pricing that undercuts Spectrum and AT&T – ideal for renters or temporary residents. Customers in its service area often report very competitive speeds and reliable service.
Learn More About Astound Broadband
EarthLink – Aggregated Service with Dedicated Support
EarthLink resells fiber, DSL, and wireless internet, offering a choice of services backed by its dedicated customer support. In San Antonio, EarthLink primarily leverages AT&T’s fiber network for its EarthLink Fiber service, providing speeds up to 5 Gbps. Although the pricing is slightly higher due to service fees, EarthLink is popular among customers seeking better support and a unified billing experience.
Visit EarthLink
Satellite Internet – For the Outskirts and Remote Areas
If you’re living in the more remote parts of the San Antonio metro or in rural areas beyond the city, satellite internet is the only option available. Providers like HughesNet and Viasat offer service across 100% of the region, though with higher latency and lower speeds compared to fiber or cable. Additionally, Starlink is emerging as a promising option with speeds of 50–220 Mbps and significantly lower latency, making satellite a viable backup or even primary option for remote households.
HughesNet Details | Viasat Details
