Best Internet Providers in San Antonio, Texas for 2026
Compare the Best Internet Service Providers in San Antonio, TX
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | 444.64 | Mbps |
|---|---|---|
| Upload | 375.81 | Mbps |
| Latency | 18 | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | 388.09 | Mbps |
|---|---|---|
| Upload | 313.75 | Mbps |
| Latency | 19 | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | 334.46 | Mbps |
|---|---|---|
| Upload | 22.61 | Mbps |
| Latency | 33 | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in San Antonio, Texas, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.
| Download | - | Mbps |
|---|---|---|
| Upload | - | Mbps |
| Latency | - | ms |
Not all plans are available in all areas. Provider plan, availability, and speed tier data provided by BroadbandNow.com. Speedtest real-world data is only present where sample size has reached significance within a region. Additionally, averages may include aggregated tests across multiple Internet Types (Fiber, DSL, Cable, etc.).
At Speedtest, we use real-world data from a huge sample size of San Antonio residents to evaluate which internet service providers (ISP) actually deliver the results that they advertise. We don’t pull any punches—we call it how it is based on tests run by people who live in the area, so when you’re picking a plan, you’ll know what to expect before signing the dotted line.
When you do go to choose a plan, make sure you’re evaluating the service’s download speed, upload speed, and latency. The download speed is crucial for tasks like being able to stream and download files, while the upload speed matters when you’re sending large documents or maybe posting videos to your social media account. Latency (“ping”) measures how fast data travels between devices, so if you like online gaming or you work from home, you’ll want to pay attention to this number.
The ideal setup is high download and upload speeds with low latency. But what you actually need depends on your lifestyle, as a solo streamer or casual browser won’t need the same bandwidth as a large household running all their devices simultaneously.
San Antonio’s internet infrastructure is pretty well-developed, with multiple types of service available depending on where you live. Before making a decision, you should have some idea of the different options that are out there.
Fiber is lightning-fast and perfect for those who need a super responsive service. Cable is dependable and easy to find, but uploads aren’t quite as zippy. Wireless options like 5G are great if you’re renting or can’t deal with installation hassles, and satellite reaches just about everywhere, but it’s slower, so that’s a major consideration if speed is a priority for you.
How much speed do you really need? In general, 25 Mbps download and 10 Mbps upload will cover most daily needs like streaming, video calling, and light gaming. However, those are just baseline figures to help you get an idea of your needs, and it applies to one device. If you know you’re trying to support multiple devices and you and the folks using the internet are constantly online, it’s a whole different ballgame. You’ll for sure need a heavy hitter that gives you a bit (or a lot) more bandwidth than a single person can probably get by with. Fortunately, most San Antonio ISPs offer plans that exceed those minimums, and fiber availability is growing fast.
What’s Coming Down the Pipeline?
San Antonio’s future looks bright:
- Fiber coordination reform: A new Utility and Fiber Projects Accountability Plan proposed by District 7 Councilmember Marina Alderete Gavito aims to improve transparency, resident notifications, and coordination between ISPs and city departments.
- Turnkey peering expansion: H5 Data Centers and DE-CIX have partnered to launch SAT-IX, giving San Antonio networks direct, low-latency access to major content providers in Dallas without third-party transport fees.
- Broadband equity: SA Digital Connects is leading a countywide initiative backed by $25 million to expand high-speed internet in historically underserved areas like the East and West Sides.
How to Choose the Right Internet Plan in San Antonio
You’ll want to focus mainly on the three metrics we named earlier in terms of download/upload speed and latency, but aside from that, price and your needs matter a lot. You could save money by choosing a company that may not offer as much speed, but you don’t really need that much, so it won’t affect you in a way that makes you feel like you wasted your money. Or, maybe you need a more well-rounded ISP that gives you everything at a higher price that’s still reasonable.
Here’s how to narrow it down:
- Light user: Checking email, browsing, occasional streaming only requires about 25 Mbps, so a cable or wireless plan will do.
- Families: Multiple users, school and work, and gaming needs about 300–500 Mbps cable or fiber.
- Remote workers and creators: For uploading, video editing, and frequent calls, look for 300 Mbps+ symmetrical fiber plans.
- Renters or short-term residents: 5G home internet is affordable and flexible.
- Off-grid or backup: Fixed wireless or satellite will cover the basics.
And don’t forget to check for data caps, promotional pricing timelines, and whether installation is free. Fiber typically gives you the best bang for your buck, but cable and wireless plans are evolving fast and serve many needs just as well.
How Much Speed Do I Need?
Download speeds of at least 100 Mbps and upload speeds of at least 10 Mbps are widely considered fast enough to handle nearly any online activity. A quick guide to what speeds you need for different online activities is below, and you can read our full guide to internet speeds and performance for more information. Keep in mind that the numbers below are the bare minimum for one device at a time. If you’re trying to use multiple devices on a network at the same time, you’ll want higher speeds.
0–5 Mbps (Slow)
- Stream SD video
- Connect on Slack
- Use Microsoft Teams
- Write and read email
- Scroll social media
- General web browsing
5–20 Mbps (Better)
- Stream HD video at 1080p
20–40 Mbps (Solid)
- Stream 4K video
- Play games online
40–100 Mbps (Good)
- Stream HD games
100+ Mbps (Fast)
- Engage in multi-player gaming
- Download huge files
1+ Gbps (Very fast)
- Do anything you want on multiple devices
ISP Speeds in San Antonio, TX
San Antonio offers a lot to love, from the city’s charming historic sites and iconic River Walk to the fun cultural arts scene and delectable cuisine. Additionally, the city is experiencing a surge in its technology sector, particularly in cybersecurity, biosciences, and AI. With all those advancements taking place, you no doubt need an ISP that can keep up.
You’ve got people teleconferencing from a home office in Stone Oak, gaming late into the night in Alamo Heights, and streaming Spurs games from their backyard; do you know what they all have in common?
The need for a reliable internet connection that doesn’t leave anyone punching the air because Tekken 8 lagged on a critical combo, or, your TV just so happened to freeze when you were waiting to see whether Wemby was going to hit that step-back three pointer at the buzzer.
Internet speeds in San Antonio are holding strong and getting better. While some areas are still catching up, many neighborhoods now enjoy impressive broadband options across fiber, cable, and wireless. According to Speedtest Intelligence®, as of January 2026, San Antonio currently has a median fixed broadband download speed of 368.76 Mbps, an upload speed of 59.94 Mbps, and a latency of 15 ms. That puts San Antonio ahead of the national average, with plenty of room to grow as infrastructure expands.
Based on Speedtest data collected in the second half of 2025, here’s how the major providers compare:
- Google Fiber: Where it’s available, the performance is spectacular: median download speeds of 444.64 Mbps, upload speeds of 375.81 Mbps, and latency around 18 ms. Coverage is currently at 32% of the metro area and growing. If you’re lucky enough to be in one of their zones, it’s easily one of the fastest and most consistent connections around—especially for symmetrical speeds and heavy data usage.
- AT&T Fiber: A top-tier option for many residents with 88% coverage across San Antonio. In areas where fiber is available, it can hit multi-gig speeds, but even the more common plans hold up well. Recent data shows median download speeds of 388.09 Mbps, upload speeds of 313.75 Mbps, and impressively low latency around 19 ms. It’s ideal for work-from-home professionals, digital creatives, or families who stay phone/laptop/tablet in hand until the wee hours of the night.
- Spectrum: A household name across San Antonio with 92% coverage in the metro area, Spectrum consistently delivers reliable performance. Real-world testing shows median download speeds of 334.46 Mbps and upload speeds around 22.61 Mbps, with latency averaging 33 ms. Cable providers like Spectrum typically offer asymmetrical speeds (fast downloads but much slower uploads), which is fine for general use like browsing and streaming. But if you’re someone who’s always uploading—say, sending footage to clients or syncing big files to the cloud—22 Mbps might feel sluggish.
San Antonio Fixed Speeds
Download Mbps
Median download speed
Upload Mbps
Median upload speed
Latency ms
Median latency
To be added to this list for mobile or fixed broadband, 75% of a city's monthly unique user totals over a 13-month period must have a minimum of 200 monthly unique user results. To be updated for mobile or fixed broadband, 75% of a city's monthly unique user totals over a 13-month period must have a minimum of 100 monthly unique user results.
An operator or ISP must account for 3% or more of total test samples in the market to be on this list. We display data if at least two operators or ISPs meet this threshold in a designated region or city.
Internet Providers in Nearby Cities
Texas
Home Internet in San Antonio
San Antonio’s diverse neighborhoods come with varied connectivity needs, from the artsy Southtown district to the suburban sprawl of Leon Valley.
In family-heavy areas like Alamo Ranch and Terrell Hills, internet usage tends to be high, so fiber or high-speed cable plans offering 300 Mbps or more are ideal here.
For students and academics near UTSA or Trinity University, good upload speed is non-negotiable, as turning in projects, attending Zoom classes, or accessing research in the cloud needs a plan that won’t stall out. AT&T Fiber is a standout option with speed comparable to Google Fiber and a much better reach of 88%.
Even retirees living in quieter communities like Shavano Park or Garden Ridge are increasingly connected—attending virtual fitness classes, streaming church services, or catching up with grandkids online. Mid-range cable or fiber plans with 200–300 Mbps are typically more than enough.
Since AT&T Fiber has the edge over Google Fiber with coverage, but it’s still a bit more expensive than other options out there, it’s important to note that Spectrum’s wide 92% reach does make it a dependable choice for most neighborhoods, whether urban or suburban.
At the time of this writing, San Antonio’s internet pricing typically starts around $30–$90 monthly for cable and fiber options, with some providers offering intro rates closer to $25 (keep in mind, promotional pricing often changes after a year or two).
What About Mobile and Satellite Options?
Not every home is a great candidate for traditional broadband. San Antonio has many older homes, some of which may have outdated or unsafe wiring. Homes built before the 1930s, particularly those with knob-and-tube wiring, are at higher risk, so if you live in one of these older structures, or in downtown apartments, T-Mobile or Verizon 5G Home Internet provides a good wireless alternative.
It’s also appealing to renters and digital nomads who want to avoid installation or contracts due to temporary needs. T-Mobile 5G Home Internet covers 41% of San Antonio with plans around $50–$70/month, while Verizon 5G Home Internet covers 47% of the metro area at $35–$75/month. Real-world Speedtest data isn’t available for these providers yet, so it’s not possible to offer detailed performance analysis at this time.
Rise Broadband offers fixed wireless service covering 80% of the San Antonio area with plans starting around $25–$35/month—a budget-friendly option for those outside traditional cable and fiber coverage zones, though real-world Speedtest data is not yet available.
Satellite providers such as Starlink, Viasat, and HughesNet technically cover the entire city, but high latency and lower speeds means most people within metro areas only choose this option if they have no other choice. Satellite pricing ranges from $39.99–$165/month depending on provider and plan. Real-world Speedtest data isn’t available for satellite providers in San Antonio. Satellite appears to be more useful for rural parts of Bexar County or as backup internet.
How we test the speed of ISPs
Speedtest is the definitive way to test the performance and quality of an internet connection. Millions of users like you use Speedtest.net and our Android and iOS apps every day to test internet performance (including bandwidth, latency, coverage, video metrics, and more) in real world situations. We then use rigorous scientific approaches to aggregate and anonymize those results to empower people like you with content like this so you can understand and optimize your internet experience.
The data found within has not been subjected to the rigorous Speedtest marketing claims and data methodology, and therefore cannot be used in commercial applications. Additionally, promised speeds and plans offered are always subject to change.
How to test your internet speed
Speedtest can help you test the speed and overall performance of your internet for free from any device. Click here to open a new page and take a Speedtest. You can then compare your results with what you’ve learned about internet performance near you. If you aren’t getting the results you expect, you can either use this guide to use your Speedtest results to talk to your internet provider or you can shop for a new provider.