Cambridge, MA Internet
Internet Providers in Cambridge, MA
Compare every internet provider in Cambridge, MA: coverage from FCC filings, plan prices checked monthly, and an address check for your street.
The 30-Second Verdict
UpdatedXfinity is the best overall, with cable speeds up to 2,000 Mbps reaching about 77% of the city, while its overall footprint across technologies is about 100%. Verizon is the safe pick where Xfinity’s best reach does not, mostly through fixed wireless, with an overall footprint of about 76% and a fastest common tier of up to 1,000 Mbps reaching about 22%.
The ZIP picture is consistently cable-led: Xfinity covers about 75% of West Cambridge’s 02138 and about 78% of Cambridgeport’s 02139 at up to 2,000 Mbps. North Cambridge’s 02140 is similar, with Xfinity at about 74%, while a small fiber pocket reaches about 1% there. East Cambridge’s 02141 gives Xfinity about 76%, with tiny fiber pockets, and 02142 is especially strong for Xfinity at about 82%; 02238 is about 82% as well. T-Mobile, Starry Inc, and AT&T are worth checking as budget fixed wireless options, but students around Harvard University, Massachusetts Institute of Technology, and Lesley University should watch for apartments still tied to old DSL or copper infrastructure. For Zoom, streaming, and gaming, confirm the exact address, since coverage and building wiring can change street by street.
Best Internet Providers in Cambridge, MA
Best plan here: 2 Gig — faster than 91% of all internet options in Massachusetts
- 2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)Cable2,000 MbpsDownload91Our score$100Per month
- 1.2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)Cable1,200 MbpsDownload81Our score$100Per month
- 1 GigCable1,000 MbpsDownload77Our score$50Per month
- 500 Mbps$45/mo for 60 months, then $55/mo (w/ AutoPay & paperless billing, new customers)Cable500 MbpsDownload69Our score$45Per month
- 300 Mbps$40/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)Cable300 MbpsDownload64Our score$40Per month
Source: Xfinity official site · checked monthly · availability varies by address
SPEED SCORE
Among the fastest advertised speeds in the state
This plan’s advertised maximum download ranks near the top of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Good
Good
Good
THE TAKEAWAY
Our recommendation for Cambridge
Xfinity’s 2 Gig cable plan is available to about 77% of Cambridge, giving many households a strong chance to access its fastest offering. With up to 2,000 Mbps download, 35 Mbps upload, and a Speed Score of 91/100, it is a solid, reliable option and ranks above the city average of 47. Availability depends on your exact address, and households seeking higher upload performance or lower latency should also check which technologies are available there.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Xfinity
Xfinity reaches about 100% of Cambridge, so most residents have a strong chance of getting service. Its cable lineup includes excellent choices such as up to 2 Gig with a Speed Score of 91/100, while the 1.2 Gig and 1 Gig plans reach about 100% of the city; availability of the fastest 2 Gig option is more address-dependent, so check your address before choosing.
Available Plans
Cable
Cable
Fiber
Fiber
Best plan here: 1 Gig — faster than 69% of all internet options in Massachusetts
- 1 Gig$89.99/mo for 12 months, then $99.99/mo (w/ AutoPay & paper-free billing, new customers, credit approval required) · $200 Amazon Gift CardFiber940 MbpsDownload69Our score$89.99Per month
- 500 Mbps$74.99/mo for 12 months, then $84.99/mo (w/ AutoPay & paperless billing, new customers, in select areas) · $100 Amazon Gift CardFiber500 MbpsDownload69Our score$74.99Per month
- 300 Mbps$49.99/mo for 12 months (Auto Pay & paper-free billing required, new customers, Fios available in select areas) · $100 Amazon Gift CardFiber300 MbpsDownload64Our score$49.99Per month
- 5G Home$60/mo for 12 months (w/ Auto Pay & postpaid mobile unlimited plan that includes 5G Ultra Wideband; requires bundle)5G Fixed Wireless300 MbpsDownload64Our score$60Per month
Source: Verizon official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for Cambridge
Verizon’s fiber connection is the stronger day-to-day choice for low-latency gaming, video calls, and multiple users, with plans offering up to 300/300 Mbps, 500/500 Mbps, or 940/880 Mbps and a top Speed Score of 69/100, above Cambridge’s average of 47. Fiber reaches only about 9% of the city, so check your address before counting on it; where it is unavailable, Verizon’s 5G Home offers up to 300/75 Mbps but may be less consistent than fiber.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Verizon
Verizon’s fiber plans offer excellent service, including symmetrical speeds of up to 940 Mbps, 500 Mbps, or 300 Mbps for demanding work, streaming, and gaming, but fiber is available to only about 9% of Cambridge. Its 5G Home plan reaches about 69% of the city with speeds of up to 300 Mbps download and 75 Mbps upload, making it an adequate alternative, though performance can vary by address and the fiber options are worth checking first.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Fiber
Licensed Fixed Wireless
Best plan here: Starry Gigabit — faster than 77% of all internet options in Massachusetts
- Starry Gigabit$45/mo promotional rate, then $50/moFixed Wireless1,000 MbpsDownload77Our score$45Per month
- Starry 500$40/mo promotional rate, then $45/moFixed Wireless500 MbpsDownload69Our score$40Per month
- Starry Internet 300 MbpsFixed Wireless300 MbpsDownload64Our score$30Per month
Source: Starry Inc official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for Cambridge
Starry is a competitive Cambridge option, with a 77/100 Speed Score that is above the city average of 47. Its top plan, Starry Gigabit, offers up to 1000 Mbps download and 100 Mbps upload for $45 per month promotional pricing, but fixed wireless can be less consistent than wired connections. That plan is available to about 66% of the city, so confirm service at your address before choosing it.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Starry Inc
Starry Inc is a good option for many Cambridge homes, offering up to 1000 Mbps with its Starry Gigabit plan for $45 per month initially, and its fixed wireless service reaches about 66% of the city. Fixed wireless is adequate but can be less consistent than cable or fiber, so check your address first, especially if you need reliable performance for heavy streaming, gaming, or multiple users.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Licensed Fixed Wireless
Fiber
Fiber
Licensed Fixed Wireless
Fiber
Fiber
Fiber
Speed Score: Faster than 89% of all internet options in Massachusetts
SPEED SCORE
Among the fastest advertised speeds in the state
This plan’s advertised maximum download ranks near the top of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for Cambridge
Astound Broadband is a strong option in Cambridge, with cable service offering up to 1500 Mbps download and 50 Mbps upload, a Speed Score of 89, and solid performance well above the city average of 47. Its fiber plan is a top-tier option at up to 1500 Mbps both ways with a Speed Score of 89, but fiber reaches only about 1% of the city, so the best technology available depends on your address.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Astound Broadband
Astound Broadband is a strong option for many Cambridge households, with cable service offering up to 1500 Mbps download and 50 Mbps upload, plus a fiber plan offering up to 1500 Mbps both ways. The faster fiber option is highly address-dependent, reaching about 1% of census blocks, while the cable plan reaches about 43% and is available more broadly, so check your address to see which technology you can get.
Available Plans
Cable
Fiber
Best plan here: T-Mobile Amplified Home Internet 500 Mbps — faster than 69% of all internet options in Massachusetts
- T-Mobile Amplified Home Internet 500 Mbps$45/mo for 12 months, then $60/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless500 MbpsDownload69Our score$45Per month
- T-Mobile All-In Home Internet 500 Mbps$55/mo for 12 months, then $70/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless500 MbpsDownload69Our score$55Per month
- T-Mobile Rely Home Internet 400 Mbps$35/mo for 12 months, then $50/mo (qualifying credit, postpaid voice line, and new Internet line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless400 MbpsDownload69Our score$35Per month
Source: T-Mobile official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for Cambridge
Budget-conscious households with moderate streaming, work, and browsing needs may find T-Mobile a competitive fit, with fixed wireless plans offering up to 500 Mbps download and 60 Mbps upload and a Speed Score of 69/100, above Cambridge’s city average of 47. Fixed wireless can be less consistent than wired service, so households needing the lowest latency or most dependable performance should compare what is available at their address. The listed plans reach about 84% of Cambridge and require a qualifying T-Mobile voice bundle, so verify eligibility and availability before signing up.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About T-Mobile
T-Mobile is a practical fit for smaller households, remote workers, and moderate internet users who want fixed wireless service with up to 500 Mbps download and up to 60 Mbps upload. Its plans have a Speed Score of 69/100 and are available to about 84% of Cambridge, but fixed wireless can be less consistent than fiber or cable, so check your address for a faster wired option before choosing it.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: AT&T Internet Air 300 Mbps — faster than 64% of all internet options in Massachusetts
- AT&T Internet Air 300 Mbps$40/mo for 12 months (new customers, no annual contract, AutoPay eligible for additional $5/mo discount)Fixed Wireless300 MbpsDownload64Our score$40Per month
Source: AT&T official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for Cambridge
At $40/mo, AT&T Internet Air offers up to 300 Mbps download and 30 Mbps upload, with a Speed Score of 64/100 that is above Cambridge’s city average of 47. As a fixed wireless plan, it can provide adequate performance, but its score is below 70, so consider checking other providers first for stronger real-world performance. Availability is address-dependent, so confirm that this plan reaches your home.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About AT&T
At $40 per month for 12 months, AT&T Internet Air offers up to 300 Mbps download and 30 Mbps upload, which is a reasonable value for everyday browsing, streaming, and smaller households. Its fixed wireless service has a below-average Speed Score of 64/100 and is available to about 62% of Cambridge, so availability and performance depend on your address; check for faster fiber or cable options first if you need reliable capacity for heavy streaming, gaming, or multiple users.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: Residential Max 400 Mbps — faster than 69% of all internet options in Massachusetts
- Residential Max 400 MbpsSatellite400 MbpsDownload69Our score$130Per month
- Residential 200 MbpsSatellite200 MbpsDownload47Our score$85Per month
- Residential 100 MbpsSatellite100 MbpsDownload10Our score$55Per month
Source: Starlink official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Adequate
Poor
Poor
Adequate
THE TAKEAWAY
Our recommendation for Cambridge
Satellite internet can handle streaming, browsing, and many everyday online activities, but its higher latency may be noticeable for gaming, video calls, and other real-time use. Starlink’s Residential Max plan offers up to 400 Mbps download and 40 Mbps upload, with a Speed Score of 69/100, above Cambridge’s city average of 47, and is available to 99.7% of the city. Because satellite performance has more limitations than wired connections, check what other options reach your address before choosing it for latency-sensitive use.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Starlink
Satellite internet can reach places other providers may miss, but its higher latency can affect video calls, gaming, and other real-time activities. Starlink is a reasonable option where faster fiber or cable service is unavailable, with plans offering up to 400 Mbps download and up to 40 Mbps upload, but its speeds are below average compared with many wired connections, so check your address for faster options first.
Available Plans
Ngso Satellite
Best plan here: Fusion — slower than 90% of all internet options in Massachusetts
- Fusion$94.99/mo for the first 12 months, then $119.99/moSatellite100 MbpsDownload10Our score$94.99Per month
- Select$49.99/mo for the first 12 months, then $74.99/moSatellite50 MbpsDownload9Our score$49.99Per month
- Lite$39.99/mo for the first 12 months, then $49.99/moSatellite25 MbpsDownload1Our score$39.99Per month
Source: HughesNet official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for Cambridge
At $94.99/mo for the first 12 months, then $119.99/mo, Fusion buys up to 100 Mbps download and 5 Mbps upload, with a Speed Score of 10/100. As a satellite plan, it has higher latency and more limited real-world performance than fiber or cable, so consider checking other providers first for demanding streaming, gaming, or work-from-home needs. Fusion is listed as available to 100.0% of Cambridge, but service quality and suitability can still depend on your specific address, and its score is below the city average of 47.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About HughesNet
At $39.99 to $94.99 per month for the first 12 months, HughesNet offers up to 25 to 100 Mbps download speeds, but satellite service has limited, high latency and is generally below average for modern internet needs. The Fusion plan is the strongest choice at up to 100 Mbps download and 5 Mbps upload for $94.99 monthly, while Select and Lite cost less but provide up to 50 Mbps and 25 Mbps respectively; since all three are available to about 100% of Cambridge, check your address for faster fiber, cable, or other options first.
Available Plans
Gso Satellite
Best plan here: Viasat Essentials — slower than 90% of all internet options in Massachusetts
- Viasat EssentialsSatellite55 MbpsDownload10Our score$69.99Per month
- Viasat UnleashedSatellite34 MbpsDownload9Our score$99.99Per month
Source: Viasat Inc official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for Cambridge
Viasat is a limited-performance choice compared with alternatives in Cambridge, with a headline Speed Score of 10/100 versus the city average of 47. Its Viasat Essentials satellite plan offers up to 55 Mbps download and 4 Mbps upload for $69.99 per month, while Viasat Unleashed offers up to 34 Mbps download and 4 Mbps upload for $99.99 per month, and both plans reach 100% of the city. Because satellite service can have higher latency and slower real-world performance, check what other technologies are available at your specific address before choosing.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Viasat Inc
Viasat Inc is a widely available but mainly basic option, so check for faster internet before choosing it. Its satellite plans reach 100% of Cambridge, with Viasat Essentials offering up to 55 Mbps download and 4 Mbps upload for $69.99 per month, while Viasat Unleashed offers up to 34 Mbps download and 4 Mbps upload for $99.99 per month; satellite’s high latency and below-average Speed Scores of 10/100 and 9/100 may not suit heavy streaming, gaming, or other modern needs.
Available Plans
Gso Satellite
Cheapest and Fastest Internet Plans in Cambridge
All 24 product lines from the 8 providers with published pricing here, showing the price you would be quoted today and what it reverts to.
Showing 10 of 24 plans
- Xfinity1.2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)1,200 MbpsDownload81Our score$100Per month~99.6%CoverageCable
- Xfinity1 Gig1,000 MbpsDownload77Our score$50Per month~99.6%CoverageCable
- Xfinity2 Gig$100/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)2,000 MbpsDownload91Our score$100Per month~77.2%CoverageCable
- StarlinkResidential Max 400 Mbps400 MbpsDownload69Our score$130Per month~99.7%CoverageSatellite
- Xfinity500 Mbps$45/mo for 60 months, then $55/mo (w/ AutoPay & paperless billing, new customers)500 MbpsDownload69Our score$45$55Per month~99.6%CoverageCable
- Xfinity300 Mbps$40/mo for 60 months (w/ AutoPay & paperless billing, new customers, 5-Year Price Guarantee)300 MbpsDownload64Our score$40Per month~99.6%CoverageCable
- T-MobileT-Mobile Rely Home Internet 400 Mbps$35/mo for 12 months, then $50/mo (qualifying credit, postpaid voice line, and new Internet line required; requires bundle) · $200 virtual prepaid Mastercard400 MbpsDownload69Our score$35$50Per month~84.2%CoverageFixed Wireless
- T-MobileT-Mobile Amplified Home Internet 500 Mbps$45/mo for 12 months, then $60/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid Mastercard500 MbpsDownload69Our score$45$60Per month~84.2%CoverageFixed Wireless
- T-MobileT-Mobile All-In Home Internet 500 Mbps$55/mo for 12 months, then $70/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid Mastercard500 MbpsDownload69Our score$55$70Per month~84.2%CoverageFixed Wireless
- Starry IncStarry Gigabit$45/mo promotional rate, then $50/mo1,000 MbpsDownload77Our score$45$50Per month~65.5%CoverageFixed Wireless
Prices are the current promotional rate where one is advertised. Sourced monthly from each provider’s own site; availability varies by address.
Compare Cambridge providers head-to-head
See how Cambridge’s providers stack up against each other — speed, coverage, price, and who wins block by block.
Best Fit by Household Type in Cambridge
Best Fit
Students & Roommates
Choose Starry Internet 300 Mbps for $30/mo promotional starting rate, reaching about 66% of Cambridge.
Its 300 Mbps tier suits shared use and is the city's cheapest listed plan.
Check first: Confirm Starry availability at the exact address, especially near Harvard Square and Kendall Square.
Best Fit
Remote Workers
Choose Xfinity 1.2 Gig for 1,200 Mbps where available, reaching nearly all of Cambridge.
Xfinity's 1,200 Mbps cable tier reaches about 100% of the city.
Check first: Verify the exact tier before ordering because Xfinity's 2,000 Mbps tier reaches only about 77%.
Best Fit
Gamers & Streamers
Choose Xfinity 2 Gig for 2,000 Mbps where available, reaching about 77% of Cambridge.
It is the fastest broadly available city option among providers with meaningful local coverage.
Check first: Address checks matter because the 2,000 Mbps tier does not cover the whole Xfinity footprint.
Best Fit
Rural & Edge-of-City Homes
Choose HughesNet Fusion for 100 Mbps, available everywhere in Cambridge.
Satellite service is available everywhere when wired or fixed-wireless options do not reach an address.
Check first: Check every address because fixed-wireless and cable tiers vary substantially by location.
Internet Providers by ZIP Code in Cambridge
West Cambridge 02138
Xfinity is currently the strongest option for High-speed cable internet.
Xfinity's 2,000 Mbps cable tier covers about 75% of 02138, while Astound Broadband covers about 4%.
Cambridgeport 02139
Xfinity is currently the strongest option for Fast cable coverage.
Xfinity's 2,000 Mbps cable tier covers about 78% of 02139, with Astound Broadband at about 4%.
North Cambridge 02140
Xfinity is currently the strongest option for Cable speed and reach.
Xfinity's 2,000 Mbps cable tier covers about 74% of 02140, while Astound Broadband reaches about 9%.
Kendall Square 02142
Xfinity is currently the strongest option for Highest local cable coverage.
Xfinity's 2,000 Mbps cable tier covers about 82% of 02142; Verizon fiber reaches about 2%.
Internet providers near Cambridge
Coverage can change completely a few miles down the road. If you’re moving to or shopping just outside Cambridge, check the neighboring market directly.
Cambridge Internet FAQs
Who is the best internet provider in Cambridge, MA?
Xfinity is the best overall provider, with cable up to 2,000 Mbps reaching about 77% of Cambridge. Where available, that 2,000 Mbps tier is the fastest meaningful local option; its overall footprint reaches about 100%, but speeds vary by address.
What is the fastest internet in Cambridge, MA?
Xfinity's 2,000 Mbps cable plan is the fastest internet tier with meaningful Cambridge availability, reaching about 77% of the city. Check the address carefully because this speed is not available across Xfinity's entire footprint, while its 1,200 Mbps tier reaches nearly all.
Which internet provider covers the most of Cambridge, MA?
Excluding satellite, Xfinity covers the most of Cambridge at about 100% overall, with nine listed providers competing locally. Satellite service is available everywhere, while Xfinity's specific speed tiers still require an address check before ordering.
What is the cheapest internet plan in Cambridge, MA?
Starry Internet 300 Mbps is the cheapest listed plan at a $30/mo promotional starting rate, delivering 300 Mbps and reaching about 66% of Cambridge. Confirm availability at your address because the plan does not cover the entire city.
Can I get fiber internet in Cambridge?
Fiber reaches about 9% of Cambridge through Verizon, while Starry fiber reaches about 1% and Xfinity fiber appears only in tiny ZIP-level shares. Most shoppers should compare cable or fixed-wireless availability instead, then verify fiber directly at the address.
What internet speed do I need in Cambridge?
A 300 Mbps plan covers ordinary streaming, remote work, and shared household use, while 1,200 Mbps reaches nearly all of Cambridge through Xfinity. Choose 2,000 Mbps only where available, because that tier reaches about 77% of the city.
What internet is available near Kendall Square?
In Kendall Square ZIP 02142, Xfinity's 2,000 Mbps cable tier covers about 82%, while Verizon fiber reaches about 2%. Xfinity is the strongest local starting point, but confirm the exact building because ZIP-level coverage does not guarantee service at every address.
How We Analyze Internet in Cambridge
FCC Broadband Data
We use the FCC National Broadband Map, updated twice a year with provider-reported coverage at the census block level.
Speed Score
A state-wide percentile of each plan’s maximum advertised download speed against every option filed with the FCC in the state, all technologies on one scale. It is not a measured speed test.
Coverage Calculation
Provider coverage shows what percentage of census blocks in Cambridge report service availability from each provider.
Data Coverage for Cambridge
How We Calculate Speed Score
The Speed Score is a state-wide percentile from 0 to 100. It answers one question: of every internet option filed with the FCC in this state, across every technology, what share is slower than this plan’s maximum advertised download speed?
What goes in:
- The plan’s maximum advertised download speed, as the provider files it with the FCC and lists it for sale.
- Every other serviceable option in the state from the FCC Broadband Data Collection, counted by the census blocks it reaches.
Speed Score = share of the state’s filed options with a lower advertised download speed
A score of 85 means this plan’s advertised speed beats 85% of the options filed in the state. Fiber, cable, DSL, fixed wireless and satellite are all on the same scale, so a 1,000 Mbps plan scores the same whoever sells it.
What it is not: a measured speed test. It does not include latency, upload speed, reliability or congestion. Real throughput at an address varies with wiring, equipment and time of day.
How providers are ordered on this page: each provider’s tier scores are averaged across the census blocks it serves, then multiplied by the share of the city it reaches. Wired providers rank ahead of wireless-only ones, and satellite last, because their filings describe a signal footprint rather than a plant. The same rule sets the title and the 30-second verdict.
Data source: FCC National Broadband Map (Broadband Data Collection), republished roughly twice a year; provider plan lists checked monthly.
How We Calculate Capabilities
Estimated Capabilities predict how well each internet plan supports common household activities based on speed requirements and connection type.
Rating Scale:
- Excellent – Optimal performance, handles peak usage easily
- Good – Reliable performance with minimal issues
- Fair – Functional but may experience slowdowns during heavy use
- Poor – Not recommended; expect frequent buffering or lag
How We Rate Each Category:
Streaming
Based on download speed. 4K streaming requires 25+ Mbps per stream; HD requires 5+ Mbps. We account for multiple simultaneous streams.
Multi-device
Evaluates total bandwidth capacity divided by typical household device count (phones, tablets, smart TVs, computers). Fiber and cable handle many devices better than DSL or satellite.
Gaming
Considers both upload speed (for sending game data) and latency (ping time). Fiber and cable excel here; satellite connections struggle due to inherent signal delay.
Whole Home
Assesses whether the connection can reliably serve an entire household during peak evening hours. Factors in technology type (shared vs. dedicated bandwidth) and total speed capacity.
Note: Actual performance depends on your specific location, network congestion, and equipment quality.