9 Best Internet Providers in Santa Teresa, San Jose, CA
Find internet availability by address in Santa Teresa, San Jose, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Santa Teresa ISP Report Card | Business Internet in Santa Teresa
| Santa Teresa ISP Report Card | B | |
| Download Speed for Most Households | 2,825 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Santa Teresa Customer Ratings | 1 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Santa Teresa has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Santa Teresa.
▼
Santa Teresa has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Santa Teresa.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Etheric Networks
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Santa Teresa, San Jose, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your neighborhood.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Santa Teresa ratings may vary and are shown below.
Who is the Best Internet Provider in Santa Teresa, San Jose, CA?
T-Mobile Home Internet is the highest-rated internet provider in Santa Teresa based on 350 San Jose customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Santa Teresa, California, and customers throughout the country.
Top Rated Internet Providers in Santa Teresa
Local, State, and National Ratings for all Santa Teresa Internet Providers
| ISP / Tech Type | Santa Teresa Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (193) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| Ridge Wireless | (0) | (0) | (0) | View Plans | ||
| Hankins Information Technology | (0) | (0) | (0) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans | ||
| Sail Internet | (0) | (0) | (0) | View Plans |
Based on 350 reviews from San Jose internet customers, T-Mobile Home Internet is the best internet service provider for Santa Teresa residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in San Jose, with 3.71 out of 5 stars and 72.2% coverage in Santa Teresa.
At a national level, based on 4136 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Santa Teresa?
a different provider.

Internet Availability Key
Speeds and coverage vary within the neighborhood, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Santa Teresa?
According to unbiased feedback from real internet customers in the neighborhood, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Santa Teresa
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Etheric Networks | 25,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Verizon | 1,000 Mbps | ||
| Sail Internet | 800 Mbps | ||
| Hankins Information Technology | 100 Mbps | ||
| Ridge Wireless | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Santa Teresa
| ISP / Tech Type | Santa Teresa Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (193) | (2164) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| Ridge Wireless | (0) | (0) | (0) | View Plans | ||
| Hankins Information Technology | (0) | (0) | (0) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans | ||
| Sail Internet | (0) | (0) | (0) | View Plans |
Based on data reported by Santa Teresa ISPs to the FCC, the fastest speeds in the neighborhood are available through XFINITY from Comcast. The company offers speeds up to 25,000 Mbps in Santa Teresa. Therefore, the average customer can get up to 1,923 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the neighborhood rated their satisfaction with internet speed highest with Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Santa Teresa?
San Jose customers rate T-Mobile Home Internet as the cheapest internet service provider in city. Data comes from customers in the city rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.18 out of 5, which is about average for the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s Santa Teresa customers with an average price rating of 3.75 out of 5.
The chart and graph below show how customers in Santa Teresa, San Jose, and the United States rated the affordability of their internet service.
Rated Affordability in Santa Teresa
| ISP / Tech Type | Santa Teresa Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (193) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| Ridge Wireless | (0) | (0) | (0) | View Plans | ||
| Hankins Information Technology | (0) | (0) | (0) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans | ||
| Sail Internet | (0) | (0) | (0) | View Plans |
Santa Teresa Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the neighborhood and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Santa Teresa below, including the metrics used and how Santa Teresa compares to the rest of San Jose and nation.
| Metric
(hover for details)
|
Santa Teresa | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Santa Teresa that have a Fiber internet connection available to their home. | 30.65% | 54.68% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 2,825 Mbps | 3,821 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Santa Teresa. | 8.3 | 9.7 | 6.8 |
| Average Household SizeA larger household size in a neighborhood indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 3.0 | 3.0 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 17% | 22% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 99% | 98% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 98% | 95% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 90% | 85% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 90% | 86% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Santa Teresa ISP Report Card & Digital Connectivity Index
The ISP Report Card in Santa Teresa is B, which is much better than other neighborhoods. The local demand for broadband internet connectivity in Santa Teresa is high with a score of 93 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Santa Teresa have done a great job meeting the needs of its residents.
The Santa Teresa ISP Report Card evaluates the neighborhood on availability and speed metrics compared to other neighborhoods in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a neighborhood needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
98% of Santa Teresa households have an internet connection despite having 99.76% availability. 90% of households have fiber, cable, or DSL, 5% have satellite, 0% are still on dial-up, and 1% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 90% of households have a broadband connection such as fiber, cable or DSL available to their home, 90% subscribe to it. A very large amount of Santa Teresa residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Neighborhoods Compare to Santa Teresa?
- ISP Report Card: B-
- Digital Connectivity Index: 91 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 78 / 100
- ISP Report Card: B
- Digital Connectivity Index: 94 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 64 / 100
- ISP Report Card: B
- Digital Connectivity Index: 94 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 90 / 100
- ISP Report Card: B
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 81 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 81 / 100
How Much Speed does a Santa Teresa Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Santa Teresa is 3.0, which is larger than the San Jose average of 3.0 and larger than the national average of 2.7. Santa Teresa's average household income is $164,006 which is higher than the San Jose average of $163,716 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Santa Teresa also has 17% of its population enrolled in school between the 6th grade and college level, this is lower than the San Jose average of 18%. Additionally, 17% of residents work from home, which is lower than the 22% of residents in San Jose who work from home. This and other factors you can see above show us that the community of Santa Teresa has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Santa Teresa households are much more technology-engaged. 99% of households have some sort of computing device, 94% have desktops or laptops in the home, and 97% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Santa Teresa?
EarthLink Fiber in Santa Teresa, San Jose, CA
EarthLink offers Fiber service to 30.6% of Santa Teresa homes. Across the neighborhood, EarthLink Fiber has speeds up to 4,614 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Santa Teresa from EarthLink in terms of customer satisfaction.
AT&T Fiber in Santa Teresa, San Jose, CA
AT&T offers Fiber service to 30.6% of Santa Teresa homes. Across the neighborhood, AT&T Fiber has speeds up to 4,614 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated higher than other types of internet service available in Santa Teresa from AT&T in terms of customer satisfaction.
XFINITY Fiber in Santa Teresa, San Jose, CA
XFINITY from Comcast offers Fiber service to 2.2% of Santa Teresa homes. Across the neighborhood, XFINITY Fiber has speeds up to 1,261 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 51 Mbps throughout the neighborhood. XFINITY Fiber is rated about the same as other types of internet service available in Santa Teresa from XFINITY in terms of customer satisfaction.
Which Cable Internet Providers are Available in Santa Teresa?
XFINITY Cable in Santa Teresa, San Jose, CA
XFINITY from Comcast offers Cable service to 99.7% of Santa Teresa homes. Across the neighborhood, XFINITY Cable has speeds up to 1,923 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 2,000, with an average of 237 Mbps throughout the neighborhood. XFINITY Cable is rated about the same as other types of internet service available in Santa Teresa from XFINITY in terms of customer satisfaction.
Which DSL Internet Providers are Available in Santa Teresa?
EarthLink DSL in Santa Teresa, San Jose, CA
EarthLink offers DSL service to 88.8% of Santa Teresa homes. Across the neighborhood, EarthLink DSL has speeds up to 77 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 16 Mbps throughout the neighborhood. EarthLink DSL is rated the same as other types of internet service available in Santa Teresa from EarthLink in terms of customer satisfaction.
AT&T DSL in Santa Teresa, San Jose, CA
AT&T offers DSL service to 88.8% of Santa Teresa homes. Across the neighborhood, AT&T DSL has speeds up to 77 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 16 Mbps throughout the neighborhood. AT&T DSL is rated about the same as other types of internet service available in Santa Teresa from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Santa Teresa?
Etheric Networks Fixed Wireless in Santa Teresa, San Jose, CA
Etheric Networks offers Fixed Wireless service to 96.0% of Santa Teresa homes. Across the neighborhood, Etheric Networks Fixed Wireless is the only type of service available from the company, with speeds up to 250 Mbps
T-Mobile Home Internet Fixed Wireless in Santa Teresa, San Jose, CA
T-Mobile Home Internet offers Fixed Wireless service to 87.7% of Santa Teresa homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 74 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 14 Mbps throughout the neighborhood.
EarthLink Fixed Wireless in Santa Teresa, San Jose, CA
EarthLink offers Fixed Wireless service to 76.8% of Santa Teresa homes. Across the neighborhood, EarthLink Fixed Wireless has speeds up to 56 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 10 Mbps throughout the neighborhood.
AT&T Fixed Wireless in Santa Teresa, San Jose, CA
AT&T offers Fixed Wireless service to 76.8% of Santa Teresa homes. Across the neighborhood, AT&T Fixed Wireless has speeds up to 56 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 10 Mbps throughout the neighborhood.
Verizon Fixed Wireless in Santa Teresa, San Jose, CA
Verizon offers Fixed Wireless service to 72.2% of Santa Teresa homes. Across the neighborhood, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 774 Mbps, with speeds from 300 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 75, with an average of 57 Mbps throughout the neighborhood.
Sail Internet Fixed Wireless in Santa Teresa, San Jose, CA
Sail Internet offers Fixed Wireless service to 50.6% of Santa Teresa homes. Across the neighborhood, Sail Internet Fixed Wireless is the only type of service available from the company, with speeds up to 586 Mbps, with speeds from 200 Mpbs up to 800 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 50 and as high as 160, with an average of 118 Mbps throughout the neighborhood.
Ridge Wireless Fixed Wireless in Santa Teresa, San Jose, CA
Ridge Wireless offers Fixed Wireless service to 17.9% of Santa Teresa homes. Across the neighborhood, Ridge Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 97 Mbps, with speeds from 60 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 60, with an average of 56 Mbps throughout the neighborhood.
Hankins Information Technology Fixed Wireless in Santa Teresa, San Jose, CA
Hankins Information Technology offers Fixed Wireless service to 7.7% of Santa Teresa homes. Across the neighborhood, Hankins Information Technology Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Which ISP Should You Choose in Santa Teresa?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Santa Teresa is T-Mobile Home Internet.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Santa Teresa is T-Mobile Home Internet.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Santa Teresa, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Santa Teresa compare to other cities with a similar population?
To see how Santa Teresa stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Santa Teresa's B ISP Report Card and 93 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 72 / 100
- ISP Report Card: B
- Digital Connectivity Index: 73 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 45 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 95 / 100
- ISP Report Card: B
- Digital Connectivity Index: 74 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 63 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 92 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B
- Digital Connectivity Index: 28 / 100
(1)
(1)
(1)