Advertiser Disclosure: We may earn commissions when you buy through links on our site. Learn more

5 Best Internet Providers in Boulder, MT

Find internet availability by address in Boulder, MT

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Boulder ISP Report Card | Business Internet in Boulder

Boulder ISP Report at a Glance
ISP grade Boulder ISP Report Card D+
Average speed Download Speed for Most Households 698 Mbps
ISP count Number of Internet Service Providers 5
Customer review count Real Boulder Customer Ratings 0

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Boulder has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Boulder.

Boulder overview

Boulder has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Boulder.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Centurylink

Centurylink logo

Availability:

84.6%

Customer Rating:

3.3 of 5 stars

(176)

View Plans

1-844-526-6307 Price: $50.00 - $75.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

DSL

84.6%

35 Mbps

80 Mbps

DSL: 3.0 of 5 stars

(101)

Spectrum

Spectrum logo

Availability:

63.4%

Customer Rating:

3.3 of 5 stars

(1,936)

View Plans

1-877-411-1381 Price: $30.00 - $120.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

Cable

63.4%

1,000 Mbps

1,000 Mbps

Cable: 3.2 of 5 stars

(1,618)

Montana Internet

Montana Internet logo

Availability:

89.9%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $65.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

Fiber

13.3%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

Fixed Wireless

89.9%

87 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

EarthLink

EarthLink logo

Availability:

1.0%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

Fixed Wireless

1.0%

25 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

Above are the top 4 providers in Boulder, MT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.


T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

89.6%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

Fixed Wireless

89.6%

50 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Blackfoot

Blackfoot logo

Availability:

63.4%

Customer Rating:

3.0 of 5 stars

(1)

View Plans

Price: Starting at $57.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

Fixed Wireless

63.4%

21 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

AT&T

AT&T logo

Availability:

1.0%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Boulder.

Max Download Speed InfoCalculated from the maximum speeds available to most Boulder residents, weighted by user distribution.

Customer Rating

Fixed Wireless

1.0%

25 Mbps

25 Mbps

Wireless: 3.6 of 5 stars

(164)

Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Boulder residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

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 Boulder ratings may vary and are shown below.

Who is the Best Internet Provider in Boulder, MT?

T-Mobile Home Internet is the best internet provider in Boulder based on Montana customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Boulder, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 89.56% of the city.

The chart and table below show average customer ratings from customers in Boulder, Montana, and customers throughout the country.

Top Rated Internet Providers in Boulder


T-Mobile Home Internet4.004.04
Spectrum3.133.28
Centurylink2.673.31
HughesNet2.002.29
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Boulder Internet Providers

ISP / Tech TypeBoulder OverallMontana OverallNational OverallFor Service
T-Mobile Home Internet (0) (1) (284)View Plans
Spectrum (0) (8) (1738)View Plans
Centurylink (0) (3) (163)View Plans
HughesNet (0) (1) (18)View Plans
Blackfoot (0) (0) (1)View Plans
Viasat (0) (0) (11)View Plans
Montana Internet (0) (0) (0)View Plans

Based on 13 reviews from Montana internet customers, T-Mobile Home Internet is the best internet service provider for Boulder residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Spectrum wins for second-place in Montana, with 3.13 out of 5 stars and 63.4% coverage in Boulder.

At a national level, based on 2215 national reviews for any of the providers listed above, Blackfoot Communications is rated higher than any other provider, with a rating of 3.00 out of 5.

Which Providers are Available at my Home in Boulder?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Boulder, MT map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, 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 Boulder?

Based on both FCC data and unbiased customer ratings in Boulder, the fastest internet in the city comes from Spectrum.

Data Reported to FCC by ISPs: Average Maximum Available in Boulder

Max Advertised Speed in Boulder, MT


ISP / Tech TypeMax Advertised Speed
Spectrum1,000 Mbps
Montana Internet1,000 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
Centurylink80 Mbps
Blackfoot Communications25 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Boulder


Spectrum4.133.61
T-Mobile Home Internet4.003.96
HughesNet2.002.25
Centurylink1.673.30
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeBoulder SpeedMontana SpeedNational SpeedFor Service
Spectrum (0) (8) (1738)View Plans
T-Mobile Home Internet (0) (1) (284)View Plans
HughesNet (0) (1) (18)View Plans
Centurylink (0) (3) (163)View Plans
Blackfoot (0) (0) (1)View Plans
Viasat (0) (0) (11)View Plans
Montana Internet (0) (0) (0)View Plans

Based on data reported by Boulder ISPs to the FCC, the fastest speeds in the city are available through Spectrum. The company offers speeds up to 1,000 Mbps in Boulder. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

However, actual customers in the city rated their satisfaction with internet speed highest with Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Boulder?

Montana customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state 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 5.00 out of 5, which is higher than the average across all internet providers in the country. Centurylink is rated in second place for affordability by the company’s Boulder customers with an average price rating of 3.33 out of 5.

The chart and graph below show how customers in Boulder, Montana, and the United States rated the affordability of their internet service.

Rated Affordability in Boulder


T-Mobile Home Internet5.004.11
Centurylink3.333.50
Spectrum2.632.91
HughesNet2.002.56
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeBoulder AffordabilityMontana AffordabilityNational AffordabilityFor Service
T-Mobile Home Internet (0) (1) (284)View Plans
Centurylink (0) (3) (163)View Plans
Spectrum (0) (8) (1738)View Plans
HughesNet (0) (1) (18)View Plans
Blackfoot (0) (0) (1)View Plans
Viasat (0) (0) (11)View Plans
Montana Internet (0) (0) (0)View Plans

Boulder 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 city 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 Boulder below, including the metrics used and how Boulder compares to the rest of Montana and nation.

Boulder ISP Report Card: D+
Metric

(hover for details)
Boulder Montana USA
13.25% 43.41% 67.25%
698 Mbps 1,506 Mbps 3,293 Mbps
4.3 5.7 6.8

 

Boulder Digital Connectivity Index: 50 / 100
Metric

(hover for details)
Boulder Montana USA
2.4 2.4 2.7
9% 12% 14%
97% 94% 95%
90% 89% 90%
60% 68% 75%
65% 70% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Boulder ISP Report Card & Digital Connectivity Index

The ISP Report Card in Boulder is D+, which is comparable to other cities. The local demand for broadband internet connectivity in Boulder is high with a score of 50 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Boulder have done a average job meeting the needs of its residents.

The Boulder ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city 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.

90% of Boulder households have an internet connection despite having 94.15% availability. 60% of households have fiber, cable, or DSL, 13% have satellite, 1% 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 60% of households have a broadband connection such as fiber, cable or DSL available to their home, 65% subscribe to it. A moderate amount of Boulder 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 Cities Compare to Boulder?

Basin, MT

  • ISP Report Card: D-
  • Digital Connectivity Index: 41 / 100
Wickes, MT

  • ISP Report Card: D-
  • Digital Connectivity Index: 49 / 100
Jefferson City, MT

  • ISP Report Card: C+
  • Digital Connectivity Index: 41 / 100
Butte-Silver Bow, MT

  • ISP Report Card: F
  • Digital Connectivity Index: 41 / 100
Clancy, MT

  • ISP Report Card: C-
  • Digital Connectivity Index: 63 / 100
Rimini, MT

  • ISP Report Card: D-
  • Digital Connectivity Index: 42 / 100
Montana City, MT

  • ISP Report Card: C
  • Digital Connectivity Index: 69 / 100
Columbia Gardens, MT

  • ISP Report Card: F
  • Digital Connectivity Index: 25 / 100
Jefferson Island, MT

  • ISP Report Card: F
  • Digital Connectivity Index: 47 / 100

How Much Speed does a Boulder Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Boulder is 2.4, which is smaller than the Montana average of 2.4 and smaller than the national average of 2.7. Boulder's average household income is $67,104 which is about average for the Montana average of $74,612 and about average for the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.

Boulder also has 16% of its population enrolled in school between the 6th grade and college level, this is higher than the Montana average of 14%. Additionally, 9% of residents work from home, which is lower than the 12% of residents in Montana who work from home. This and other factors you can see above show us that the community of Boulder has an average need for internet connectivity and speeds.

Compared to the rest of the country, Boulder households are much more technology-engaged. 97% of households have some sort of computing device, 83% have desktops or laptops in the home, and 96% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Boulder?

Montana Internet Fiber in Boulder, MT

Montana Internet logo

Availability:

13.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

Montana Internet offers Fiber service to 13.3% of Boulder homes. Across the city, Montana Internet Fiber has speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Montana Internet Fiber. Montana Internet Fiber is rated other types of internet service available in Boulder from Montana Internet in terms of customer satisfaction.

Which Cable Internet Providers are Available in Boulder?

Spectrum Cable in Boulder, MT

Spectrum logo

Availability:

63.4%

Customer Rating:

3.2 of 5 stars

(1,618)

Avg. Download Speed

1,000 Mbps

Spectrum offers Cable service to 63.4% of Boulder homes. Across the city, Spectrum Cable is the only type of service available from the company, with speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 35, with an average of 35 Mbps throughout the city. Spectrum Cable is rated lower than other types of internet service available in Boulder from Spectrum in terms of customer satisfaction.

Which DSL Internet Providers are Available in Boulder?

Centurylink DSL in Boulder, MT

Centurylink logo

Availability:

84.6%

Customer Rating:

3.0 of 5 stars

(101)

Avg. Download Speed

35 Mbps

Centurylink offers DSL service to 84.6% of Boulder homes. Across the city, Centurylink DSL is the only type of service available from the company, with speeds up to 35 Mbps, with speeds from 10 Mpbs up to 80 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 40, with an average of 4.4 Mbps throughout the city. Centurylink DSL is rated lower than other types of internet service available in Boulder from Centurylink in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Boulder?

Montana Internet Fixed Wireless in Boulder, MT

Montana Internet logo

Availability:

89.9%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

87 Mbps

Montana Internet offers Fixed Wireless service to 89.9% of Boulder homes. Across the city, Montana Internet Fixed Wireless has speeds up to 87 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 17 Mbps throughout the city. Montana Internet Fixed Wireless is rated other types of internet service available in Boulder from Montana Internet in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Boulder, MT

T-Mobile Home Internet logo

Availability:

89.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

50 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 89.6% of Boulder homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 50 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 8.7 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Boulder from T-Mobile Home Internet in terms of customer satisfaction.

Blackfoot Fixed Wireless in Boulder, MT

Blackfoot logo

Availability:

63.4%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

21 Mbps

Blackfoot Communications offers Fixed Wireless service to 63.4% of Boulder homes. Across the city, Blackfoot Fixed Wireless is the only type of service available from the company, with speeds up to 21 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.5 Mbps throughout the city. Blackfoot Fixed Wireless is rated other types of internet service available in Boulder from Blackfoot in terms of customer satisfaction.

Which ISP Should You Choose in Boulder?

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 Boulder is T-Mobile Home Internet.
  • The fastest internet provider should be Spectrum. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Boulder is T-Mobile Home Internet.
  • Viasat, Montana Internet, and HughesNet has the broadest coverage in Boulder, 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 Boulder compare to other cities with a similar population?

To see how Boulder 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 Boulder's D+ ISP Report Card and 50 / 100 Digital Connectivity Index.

Margaretville, NY

  • ISP Report Card: D+
  • Digital Connectivity Index: 65 / 100
Pomeroy, WA

  • ISP Report Card: B-
  • Digital Connectivity Index: 26 / 100
Eldred, PA

  • ISP Report Card: D+
  • Digital Connectivity Index: 32 / 100
Northport, MI

  • ISP Report Card: C
  • Digital Connectivity Index: 57 / 100
Thomasboro, IL

  • ISP Report Card: B+
  • Digital Connectivity Index: 42 / 100
Trout Run, PA

  • ISP Report Card: D+
  • Digital Connectivity Index: 38 / 100
Dortches, NC

  • ISP Report Card: C+
  • Digital Connectivity Index: 52 / 100
Union Mills, IN

  • ISP Report Card: C
  • Digital Connectivity Index: 53 / 100
Dennis, TX

  • ISP Report Card: B-
  • Digital Connectivity Index: 63 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Montana

Sort By

Filter By