Fastest Internet Providers in San Antonio, TX
Looking for the fastest and most reliable internet in San Antonio? Compare top internet providers in your area, explore affordable plans, and find the perfect option for your home or business. Stay connected with high-speed internet from the most trusted names in San Antonio, TX.
Call us today to get the best internet deals available in San Antonio, TX!
San Antonio’s famous River Walk shows a city full of life — and its internet is growing fast too. In 2025, people and businesses in San Antonio can choose from many internet options like fast fiber-optic, cable, older DSL, new 5G wireless, and satellite for faraway places. Thanks to big investments and many internet companies competing, many neighborhoods now have access to super-fast gigabit internet.
Even with this progress, a 2022 survey found that about 1 in 4 people in San Antonio still don’t have internet at home. That’s why the city and local groups are working together to bring better internet to everyone through special programs and partnerships
Which internet provider offers the best value in San Antonio?
When it comes to affordable and reliable home internet in San Antonio, Spectrum and AT&T stand out as top choices. Both providers offer competitive plans starting as low as $30 to $55 per month, delivering speeds between 100 to 300 Mbps—perfect for streaming, gaming, and working from home. Plus, with no contracts or data caps, you get the flexibility and peace of mind you deserve. Whether you’re a casual user or a heavy internet consumer, these providers combine speed, affordability, and customer satisfaction to give you the best bang for your buck.
Don’t miss out—check out our comprehensive guide to affordable internet in San Antonio to compare the latest deals and find the perfect plan tailored to your needs.
| Provider | Cheapest Plan Price | Speed | Order online |
|---|---|---|---|
 |
$55.00/mo. | 300Mbps | (210) 981-4058 |
 |
$50.00/mo.* | 87–318Mbps | (210) 981-4058 |
 |
$50.00/mo.* | 300Mbps | (210) 981-4058 |
 |
$30.00/mo.* | 100Mbps | (210) 981-4058 |
 |
$50.00/mo.* | 300Mbps | (210) 981-4058 |
 |
$29.99/mo.* w/ Auto Pay and Paperless Bill |
200Mbps | (210) 981-4058 |
 |
$40.00/mo. | 300Mbps | (210) 981-4058 |
 |
$25/mo. | 50Mbps (wireless speeds may vary) |
(210) 981-4058 |
 |
$50.00/mo.* | 500Mbps | (210) 981-4058 |
 |
$39.95/mo.* | 100Mbps | (210) 981-4058 |
Find the Best Internet Providers for Your Home or Business
At Fast Fiber Internet, you can easily compare plans, speeds, and prices from the top internet providers in your area. Need help choosing the best plan? Just give us a call—our experts are ready to answer your questions and guide you to the perfect internet solution for your home or business.
How to Find the Best Internet Provider in Your Area
Finding the right internet provider doesn’t have to be hard! Let our team at Fast Fiber Internet do the work for you. Simply reach out to us, and our friendly experts will compare top providers, plans, and prices in your area—so you get the fastest speeds and best deals for your home or business. Don’t settle for less—call us today and enjoy better internet, hassle-free!
Top-Rated Internet Providers for Speed, Service & Satisfaction
| Provider | Customer rating | Cheapest plan | Order online |
|---|---|---|---|
|
★★★★★ | $55.00/mo. | (210) 981-4058 |
 |
★★★ | $34.95/mo. | (210) 981-4058 |
|
★★★ | $50.00/mo.* | (210) 981-4058 |
|
★★★★ | $25/mo. | (210) 981-4058 |
|
★★★★★ | $50.00/mo.* | (210) 981-4058 |
|
★★★ | $24.95/mo. w/ Auto Pay |
(210) 981-4058 |
|
★★★ | $30.00/mo.* | (210) 981-4058 |
|
★★★ | $20.00/mo. | (210) 981-4058 |
|
★★★ | $29.99/mo. w/ Auto Pay & Paperless Bill |
(210) 981-4058 |
|
★★★ | $54.95/mo.* | (210) 981-4058 |
|
★★★ | $40.00/mo. | (210) 981-4058 |
|
★★★ | $19.99–$59.99/mo.* | (210) 981-4058 |
|
★★★ | $64.99/mo.* | (210) 981-4058 |
Data last updated on July 22, 2025. Availability and offers may vary by location and are subject to change without notice.
Our ratings are based on a five-point scale, compiled from our latest customer satisfaction survey. We analyze factors such as speed, reliability, customer support, and overall value—higher scores reflect better performance as rated by real users.
What Is the Fastest Internet in San Antonio, TX?
If you’re searching for the fastest internet in San Antonio, TX, you have excellent options—whether you’re at home or running a business. From cutting-edge fiber networks to widely available cable and new 5G wireless, there’s a high-speed plan for every need and budget.
Fiber Internet: The Fastest Option in San Antonio
Fiber internet is the gold standard for speed, reliability, and future-proof connectivity. In San Antonio, top providers like AT&T Fiber and Google Fiber offer blazing-fast plans, with speeds reaching up to 5,000 Mbps (5 Gbps) in many areas. Fiber internet isn’t just about raw speed—it also delivers:
Symmetrical Upload & Download Speeds: Upload and download at the same super-fast rates. Perfect for remote work, live streaming, large file uploads, and families with multiple users on video calls.
Consistent Reliability: Fiber connections maintain steady speeds, even during peak hours, and are less likely to slow down due to neighborhood traffic.
No Data Caps: Most fiber plans offer unlimited data, so you can stream, game, and download as much as you want.
While fiber is expanding quickly throughout San Antonio, availability can vary by neighborhood. Always check with the provider to see if your address is covered.
Cable Internet: Fast Speeds and Wide Coverage
If fiber isn’t available in your area, cable internet is the next best choice for high-speed connections in San Antonio. Major cable providers like Spectrum and Astound Broadband (Grande) deliver plans with download speeds up to 1,000 Mbps (1 Gbps).
Great for Streaming & Gaming: Enjoy buffer-free streaming, smooth gaming, and fast downloads for the whole family.
Widespread Coverage: Cable internet is accessible in almost every part of San Antonio, making it a reliable option for most homes and businesses.
Lower Upload Speeds: Cable plans generally have lower upload speeds compared to fiber, but still provide more than enough bandwidth for video calls, social media, and everyday needs.
5G Home Internet: A New Alternative
5G home internet from providers like T-Mobile and Verizon is a growing choice in San Antonio. Using advanced wireless networks, 5G home internet can reach speeds between 100 Mbps and 300+ Mbps—fast enough for most online activities. It’s easy to set up, doesn’t require cables, and is a great backup if you want flexible internet service.
DSL Internet: Basic Speeds for Simple Needs
DSL internet is available in some areas, mostly where fiber and cable haven’t reached yet. Speeds are generally up to 100 Mbps—enough for basic web browsing, email, and light streaming. DSL is best for customers who don’t need high bandwidth or live in areas with limited options.
Satellite Internet: For Rural and Remote Locations
Satellite internet from providers like Starlink, Viasat, and HughesNet covers nearly all of San Antonio, including rural areas. While modern satellite can reach up to 100–150 Mbps, it’s generally more expensive, can have higher latency, and may come with data limits. Satellite is best as a last resort if you can’t get fiber, cable, or fixed wireless at your location.
Which Internet Should You Choose in San Antonio?
Go for fiber internet if it’s available at your address—you’ll get the fastest, most reliable connection for work, streaming, gaming, and more.
Choose cable internet for fast speeds and great coverage citywide.
Try 5G home internet if you want simple setup or don’t have access to fiber/cable.
DSL or satellite are suitable for basic use or remote areas.
Not sure which provider is best for your needs?
Call our team today! We’ll help you compare the fastest plans and providers available at your address, so you can enjoy seamless streaming, gaming, remote work, and more—with no hassles or hidden fees.
Get the speed you deserve in San Antonio—contact us now to find the fastest internet for your home or business!
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Which Internet Provider Has the Fastest Speeds in San Antonio, TX?
| Provider | Max Speed | Price for fastest plan | Call now |
|---|---|---|---|
|
8,000Mbps | $280.00/mo.† | (210) 981-4058 |
|
5,000Mbps | $245.00/mo.‡ | (210) 981-4058 |
|
5,000Mbps | $300.00/mo.$ | (210) 981-4058 |
|
7,000Mbps | $199.99/mo.‖ w/ Auto Pay and Paperless Bill |
(210) 981-4058 |
|
2,000Mbps | $99.99/mo.™ w/ Auto Pay |
(210) 981-4058 |
How to Choose the Best Internet Provider Near You
Looking for fast, reliable internet in your area? You don’t have to search alone! The team at Fast Fiber Internet is here to make your decision easy. Just give us a call and our experts will quickly compare all the top internet plans, prices, and providers available for your home or business. We’ll help you unlock the fastest speeds and the best value—without any of the hassle or guesswork. Upgrade your connection today—contact us for your custom internet recommendations!
Compare Leading Internet Providers: Speeds, Prices & Benefits
Closer
$55.00–$245.00*
Speeds Available: 300–5,000 Mbps
Connection Types: Fiber, Fixed Wireless
Customer Satisfaction Rating: 9.1/10
Why Choose AT&T for High-Speed Internet in San Antonio?
Pros
Ultra-fast fiber internet plans up to 5,000 Mbps
No annual contracts—cancel anytime
Unlimited data on all fiber plans
Frequent promotions for new customers
Cons
Fiber not available in all neighborhoods
DSL service no longer available to new customers
AT&T is one of the largest internet providers in the United States, with strong coverage across Texas, California, the South, and Midwest. In San Antonio, AT&T delivers cutting-edge fiber internet with symmetrical upload and download speeds—making it ideal for streaming, gaming, remote work, and large households.
If fiber isn’t available at your address, AT&T also offers fixed wireless internet for reliable high-speed access. All AT&T internet plans feature competitive pricing, high customer satisfaction, and flexible, contract-free service. Regular promotions and reward card offers make signing up even more attractive.
Enjoy fast, dependable internet from a trusted name—without worrying about data caps or long-term contracts. Check if AT&T Fiber is available at your home or business in San Antonio today!
Current AT&T Fiber Deals
|
| Best Plan | Internet 300 – Fast, reliable fiber internet for only $55.00/mo. |
Closer
$50–$165/mo.
(DSL & Quantum Fiber)
Speeds: 140–940 Mbps (DSL & Standard Fiber), up to 8,000 Mbps (Quantum Fiber)
Connection Types: DSL, Fiber (Quantum Fiber)
Customer Satisfaction Rating: 8.6/10
CenturyLink / Quantum Fiber
Pros
- No contracts or data caps
- Affordable, straightforward fiber pricing
- Quantum Fiber offers gigabit and multi-gig plans (up to 8 Gbps in select areas)
- “Price for Life” guarantee on some Quantum Fiber plans
Cons
- Fiber and multi-gig plans limited to select neighborhoods
- DSL speeds much lower than fiber
- Some users report price adjustments despite “price for life” in rare cases
CenturyLink covers much of the U.S. with DSL, and its fiber service is expanding as Quantum
Fiber, offering true gigabit and multi-gig speeds. Quantum Fiber is ideal for heavy streaming,
smart homes, or remote work, with symmetrical speeds and modern mesh Wi-Fi. Where
Quantum Fiber isn’t available, reliable DSL and standard fiber are offered without contracts.
| Best Deal | Quantum Fiber 500 Mbps for $50/mo., with no data caps and “price for life.” |
| Best Plan | Quantum Fiber 1 Gig (940 Mbps) for $75/mo. |
Closer
$50–$70/mo.
Speeds: 87–415 Mbps (Fixed Wireless)
Connection Type: Fixed Wireless
Customer Satisfaction Rating: 7.1/10
T-Mobile 5G Home Internet – Best for Cord Cutters
Pros
- Simple flat-rate monthly pricing
- No contracts, data caps, or surprise price hikes
- Easy self-installation
Cons
- Speeds vary with 5G signal strength
- Possible slowdowns during peak times
T-Mobile’s 5G Home Internet brings plug-and-play wireless broadband with no contracts and
unlimited data. It’s a strong choice for urban and suburban homes where 5G is strong, and comes
with trial periods and streaming perks for new customers.
| Best Deal | Up to $300 back, five-year price lock, and free streaming with select plans. |
| Best Plan | Rely Home Internet for $50/mo. |
Closer
$50–$150/mo.
Speeds: 300–2,000 Mbps (Cable, Fiber)
Connection Types: Cable, Fiber
Customer Satisfaction Rating: 7.7/10
Cox – Best for Reliability
Pros
- Reliable, high-speed plans
- No contracts required
- Good customer service and bundle options
Cons
- Data caps apply to most plans unless bundled with unlimited options
Cox is widely available and known for reliable cable and fiber plans, strong bundles, and good
customer support. Flexible contracts and speed options make it a solid choice for most families
and businesses.
| Best Deal | 300 Mbps + 2 mobile lines for $70/mo. or a $125 referral bonus. |
| Best Plan | Cox Fast 300 Mbps for $50/mo. |
Closer
: $49–$95/mo.
Speeds: 50–100 Mbps (Satellite)
Connection Type: Satellite
Customer Satisfaction Rating: 4.9/10
Hughesnet: Best for rural households
Pros
- Reliable option where cable/fiber aren’t available
- Transparent, flat pricing
- Simple data plan choices
Cons
- Lower speeds and data caps
- High latency and limited data
Hughesnet brings basic broadband to remote areas nationwide. Plans are easy to understand, and
while data and speeds are limited, it’s often the best (or only) option in rural regions.
| Best Deal | $100 gift card and up to $25/month off in the first year. |
| Best Plan | Hughesnet Fusion (up to 100 Mbps). |
Closer
$24.99–$99.99/mo.
Speeds: 50–2,000 Mbps (Fiber, DSL)
Connection Types: Fiber, DSL
Customer Satisfaction Rating: 6.6/10
Kinetic by Windstream – Best for Rural & Mid-Tier Value
Pros
- Affordable mid-tier pricing
- Plans available in rural and suburban areas
- No data caps or contracts
Cons
- Limited fiber availability in many areas
- Pricing may vary by region
Kinetic is a growing fiber and DSL provider, especially for rural areas. Wide speed options and
fair prices make it a popular pick for homes needing basic broadband or affordable gigabit fiber.
| Best Deal | Up to $300 reward card or three months free on select plans. |
| Best Plan | Kinetic Internet 1 Gig for $59.99/mo. (Auto Pay) |
Closer
$29.99–$199.99/mo.
Speeds: 200–7,000 Mbps
Connection Types: Fiber, DSL
Customer Satisfaction Rating: 6.5/10
Frontier: Best for DSL Availability
Pros
- Affordable fiber plans, often cheaper than cable
- Wide DSL coverage in rural and small-town areas
Cons
- Limited fiber availability outside select regions
- Additional fees may apply for installation or equipment
Frontier’s DSL internet is more widely available than its fiber, but if Frontier’s fiber is available in your area, it’s the better option with its variety in speeds and affordability. Fiber internet gives you fast and symmetrical speeds, and Frontier’s plans are a great deal and, in some cases, cheaper than cable internet.
| Best Deal | Frontier Fiber 500 for $44.99/mo. (with Auto Pay & Paperless Bill) |
| Best Plan | Frontier Fiber 500 for $44.99/mo. (with Auto Pay & Paperless Bill) |
Closer
$20.00–$300.00/mo.
Speeds: 100–10,000 Mbps
Connection Types: Fiber, DSL
Customer Satisfaction Rating: 6.8/10
Ziply Fiber: Best Budget Deal
Pros
- Excellent value on gigabit fiber (Gig plan often $50/mo.)
- Wide range of speed options—perfect for basic use or power users
- No contracts or data caps
Cons
- Price increases may occur after 12 months
- No bundled TV or phone options
Ziply Fiber is a leading choice for budget-conscious users in the Pacific Northwest and parts of
the West. Fiber speeds are exceptionally fast and well-priced, with DSL as a backup in rural
areas. Ziply stands out for transparent billing and reliable service.
| Best Deal | First month free and free installation on any Ziply Fiber plan. |
| Best Plan | Ziply Fiber Gig for $50.00/mo. |
Closer
$50.00–$85.00/mo.
Speeds: 300–2,000 Mbps
Connection Type: Cable
Customer Satisfaction Rating: 6.8/10
Xtream (by Mediacom): Best Promotional Prices
Pros
- Low introductory prices on cable internet
- Gigabit speeds in most service areas
- No contracts required
Cons
- Data caps on plans unless you pay for unlimited
- Prices may rise sharply after promo period
- Installation fees can be higher than average
Xtream (Mediacom) is a widely available cable provider, especially in the Midwest and South. If
you want the lowest promo rate and don’t mind switching later, Xtream is a smart pick. Watch
for price hikes after 12–24 months.
| Best Deal |
|
| Best Plan | Internet 300 for $50.00/mo. |
Closer
Rise Broadband: Best Satellite Alternative
Pros
- Unlimited data options
- Low-cost options
- Coverage in rural areas
Cons
- Service requires line-of-sight for fixed wireless
- Some hidden fees possible
Rise Broadband offers fixed wireless and fiber internet mainly in rural and suburban regions
across the Midwest, West, and South. It’s a great alternative to satellite, offering faster speeds and more flexibility—especially with unlimited data plans.
| Best Deal | Flexible packages with unlimited data, no contracts, and seasonal promotions. |
| Best Plan | Rise Broadband 1 Gig Fiber Internet Unlimited for $45.00/mo. |
Closer
$20.00–$70.00/mo.
Speeds: 100–1,500 Mbps
Connection Types: Cable, Fiber
Customer Satisfaction Rating: 6.6/10
Astound Broadband: Best Plan Variety
Pros
- Excellent promotional prices
- No annual contracts
- Wide plan selection and decent fiber availability in select cities
Cons
- Fiber not available everywhere
- Prices increase after promo period
Astound, which includes RCN, Grande, and Wave, is known for its flexible cable and fiber plans
in the West, East, and some Texas cities. The low initial prices and no-contract approach are
ideal for those who want freedom and good value.
| Best Deal | Up to two months free internet and 50% off installation with promo code |
| Best Plan | Astound 300 Mbps Internet for $30.00/mo. |
What to Look for in an Internet Provider in San Antonio
The first step in shopping for internet providers in San Antonio is to find out which companies offer service at your address. For the fastest results, call our local experts—we’ll quickly check which high-speed internet plans are available for your home or business.
Once you know your options, compare each San Antonio internet provider by price, speed, reliability, and connection type. Leading options like AT&T Internet and CenturyLink (Brightspeed) have plans for every budget and need.
See our breakdown below of the different types of internet connections available in San Antonio. If fiber internet is an option at your address, it’s usually the best choice for fast, reliable, and symmetrical speeds—perfect for streaming, remote work, or small business operations.
Understanding how much internet speed you need is another important step. Plans with about 100 Mbps are great for small households, but bigger families or frequent streamers may want faster service. If you’re unsure, just call us and we’ll recommend the best plan for your needs.
Need more tips on choosing the right internet plan in San Antonio? Contact our team or read our full guide for more expert advice.
Tip: Look out for promotional prices, required contracts, and hidden fees. Some providers start with great rates but monthly costs can increase after the first year. Always ask about the regular rate and read the fine print before signing up.
Types of Internet Service Providers in San Antonio
A digital subscriber line (DSL) connection delivers internet over your home’s phone lines—without tying up your phone like old dial-up service. In San Antonio, DSL is still offered by AT&T and CenturyLink, especially in areas without fiber or cable. Top speeds typically reach up to 100 Mbps
Pros
More reliable than satellite or some wireless internet
Available in many rural and older San Antonio neighborhoods
Cons
Slower speeds than cable or fiber
Reliability and speed depend on distance from provider’s equipment
Fiber-optic internet uses advanced glass cables to deliver data at incredible speeds. In San Antonio, both AT&T Fiber and select CenturyLink (Brightspeed) Fiber plans are available in many areas, especially newer neighborhoods.
Pros
Ultrafast, symmetrical download and upload speeds (300 Mbps – 5 Gbps)
Consistent, reliable performance—great for streaming, gaming, and business
Cons
Limited availability, expanding but not everywhere yet
Usually requires professional installation
Cable internet uses coaxial TV cables to bring high-speed internet to your home or business. In San Antonio, Spectrum is the main cable internet provider, offering coverage across most of the metro area.
Pros
Fast download speeds (often 300 Mbps to 1,000 Mbps)
Widely available in urban and suburban neighborhoods
Easy to bundle with cable TV
Cons
Lower upload speeds than fiber internet
Speeds can slow down during peak hours
5G home internet delivers fast wireless service using next-generation cellular networks. Providers like AT&T, T-Mobile, and Verizon now offer 5G home internet in select San Antonio areas.
Pros
Fast wireless setup, no cables needed
Good speeds (typically 100–300+ Mbps)
Most plans offer unlimited data and no annual contract
Cons
Coverage and performance can vary by location
Speeds may be less consistent than fiber or cable
4G LTE home internet connects you over older but widespread cellular networks. It’s often used in rural or underserved areas around San Antonio.
Pros
Unlimited data options available with some plans
Works where cable or fiber aren’t offered
Portable with travel routers
Cons
Lower speeds than 5G or fiber (often 25–100 Mbps)
Higher prices for the speeds delivered
Network congestion can impact speeds
Fixed wireless internet delivers service from a local tower directly to an antenna on your property. It’s a strong choice in rural areas around San Antonio where cable or fiber aren’t available.
Pros
Great alternative to satellite internet
Quick installation, no need for phone or cable lines
Cons
Fewer provider options compared to wired broadband
Requires clear line-of-sight to the tower
Speeds and reliability depend on signal strength
FAQ about internet providers
Most internet installations in San Antonio are completed within 1 to 3 hours. Fiber and new
connections may require a technician visit and can take longer (especially if new wiring is
needed), while cable or fixed wireless providers sometimes offer same-day or next-day
appointments. Self-installation kits can often have you online within 30–60 minutes.
First, run a speed test using a wired connection to your modem. If your speed is consistently
slower than your plan, restart your modem/router and check for interference or too many
connected devices. If the problem continues, contact your provider’s customer support—many
will run remote diagnostics and may offer equipment upgrades or technician visits to resolve
persistent issues.
Yes! Most providers in San Antonio let you transfer your internet service to a new address.
Contact your provider before your move with your new address and moving date. They’ll let you
know if your current plan is available at your new location or help you choose a new plan if
needed. In many cases, you can keep your existing equipment and schedule activation at your
new home.
Each provider has a dedicated support phone number, website live chat, and often a mobile app
for help. Look for the support/contact section on your provider’s website, or check your monthly
bill for a customer service number. For common providers in San Antonio, you’ll find support
24/7 for most issues—including billing, technical problems, and account management.
Common causes include bad weather, local construction, fiber/cable cuts, equipment failure,
or scheduled maintenance. If your service goes out, first restart your modem and router. Check
your provider’s website or app for outage notifications or updates. If there’s no known outage
and your equipment is working, call customer support—they may have more details or dispatch a
technician if needed.
For many users, yes—fiber offers faster speeds, higher reliability, and symmetrical
upload/download rates (great for streaming, gaming, remote work, and smart homes). If you
use the internet heavily or want the most future-proof connection, fiber is worth the investment.
For lighter use or basic browsing, cable or wireless may be sufficient.
Mbps (Megabits per second) is the standard measurement for internet speed—most home plans
are between 100 and 1,000 Mbps.
Gigabits (Gbps) is 1,000 Megabits. For example, 1 Gbps = 1,000 Mbps. Multi-gigabit fiber
plans offer speeds of 2,000 Mbps (2 Gbps) or more. Gigabit speeds are ideal for large
households, content creators, or anyone needing extremely fast internet.
- Place your router in a central, elevated location—away from thick walls and electronics.
- Use the latest Wi-Fi technology (Wi-Fi 6 or 7 routers if possible).
- Limit interference from other wireless devices and networks.
- Add mesh Wi-Fi extenders or boosters for large or multi-story homes.
- Update your router firmware regularly.
- Reduce the number of connected devices during high-usage times.
- Fast Fiber Internet 1811 S Laredo St San Antonio, TX 78207
- (210) 981-4058
- sales@fast-fiber-internet.com