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Best Internet Providers in San Mateo, CA for You

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Our Top 13 Internet Service Providers in San Mateo, CA

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AT&T 60.3% Available
Fiber, IPBB, 5G Internet
Download speeds up to: 5 Gbps
Plans starting at: $34.00/mo*
*Price is per month, plus taxes. Price after discounts: 20% off w/elig wireless svc. and $10/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps.
Limited Time Deal. Get up to $32 off AT&T Fiber for 12 months
LIMITED TIME OFFER
Limited Time Deal. Get up to $32 off AT&T Fiber for 12 months
Disclaimer: “New customers only. $15 savings with 300/500Mb or $32 savings w/ 1Gig or higher plan. Ltd. avail/areas. See details.
Starlink 100% Available
Satellite
Download speeds up to: 400 Mbps
Plans starting at: $55.00/mo*
*Prices may vary depending on the plan. Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion.
Viasat 100% Available
Satellite
Download speeds up to: 150 Mbps
Plans starting at: $69.99/mo*
*Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. Not all internet speeds available in all areas.
Xfinity 99.1% Available
Cable, Fiber
Download speeds up to: 2 Gbps
Plans starting at: $40.00/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
T-Mobile 65.8% Available
5G Internet
Download speeds from: 170 - 498 Mbps
Plans starting at: $50.00/mo*
*Prices may vary depending on the plan. Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 170 Mbps – 498 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details.
Mint Mobile 65.4% Available
5G Internet
Download speeds from: 133 - 415 Mbps
Plans starting at: $30.00/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
Verizon 56.4% Available
5G Internet
Download speeds up to: 300 Mbps
Plans starting at: $35.00/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
Astound Broadband 51.3% Available
Cable
Download speeds up to: 1.5 Gbps
Plans starting at: $30.00/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
XNET WiFi 63.5% Available
Fixed Wireless
Download speeds up to: 2 Gbps
Plans starting at: $65.00/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
Etheric 79.8% Available
Fixed Wireless
Download speeds up to: 1 Gbps
Unwired 16.5% Available
Fixed Wireless
Download speeds up to: 300 Mbps
Plans starting at: $55.00/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
Sonic 24.8% Available
Fiber
Download speeds up to: 8 Gbps
Plans starting at: $49.99/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
Hughesnet 100% Available
Satellite
Download speeds up to: 100 Mbps
Plans starting at: $39.99/mo*
*Prices may vary depending on the plan. Not all internet speeds available in all areas.
When shopping for the best internet in San Mateo, CA, fiber internet should be at the top of your list. For a robust and lightning-fast connection, AT&T Fiber is a standout choice. With coverage spanning 57% of San Mateo, AT&T Fiber offers impressive maximum download speeds of up to 5 Gbps and a starting price of $55 per month. For those seeking fiber alternatives, Sonic offers coverage of 24.8% and boasts an even higher maximum speed of 10 Gbps, with a starting price of $49.99 per month. If fiber isn't available in your area, cable internet is the next best option. Xfinity leads this category with a whopping 99% coverage in San Mateo, offering speeds up to 2 Gbps at a starting price of just $30 per month. Another option is Astound Broadband Powered by Wave, which covers 64.8% of the area, providing speeds as high as 1.5 Gbps for a very competitive starting price of $20 per month. For those interested in cutting-edge technology, 5G home internet is worth considering. EarthLink 5G Home Internet covers 29.6% of the city and offers a competitive 100 Mbps speed with a starting price of $39.95 per month. Verizon also provides 5G internet to 25% of San Mateo, with speeds of up to 50 Mbps starting at $50 per month. Lastly, if you're looking for DSL internet, AT&T Internet is available with a broad coverage of 89.6%, offering speeds of up to 100 Mbps at $60 per month. This makes it a viable option where other faster technologies might not yet have reached.

Internet Provider Store Locations in San Mateo

Average download speed in San Mateo:

176 Mbps

Based on 43,832 speed tests

Best Internet Provider in San Mateo

  1. AT&T - Most DSL availability
  2. Starlink - Most internet coverage in San Mateo
  3. Viasat - Widely available
  4. Xfinity - Coverage, most Fiber availability and most Cable availability
  5. T-Mobile - up to 498 Mbps
  6. Mint Mobile - up to 415 Mbps
  7. Verizon - up to 300 Mbps
  8. Astound Broadband - up to 1.5 Gbps
  9. XNET WiFi - up to 2 Gbps
  10. Etheric - up to 1 Gbps
  11. Unwired - up to 300 Mbps
  12. Sonic - Fast download speeds in San Mateo
  13. Hughesnet - Another great satellite internet alternative for those who can't get Cable, Fiber, or DSL

Fastest Internet Providers in San Mateo

How Much Speed Do I Need?

25+ Mbps

  • Web Surfing & Email
  • HD Streaming
  • Supports 1-2 Devices
  • Ideal for 1-2 people

100+ Mbps

  • Ultra HD (4K) Streaming
  • Low Lag Online Gaming
  • Supports 3-5 Devices
  • Ideal for 2-6 people

1 Gig

  • Multi 4K HD Streaming
  • No Lag Online Gaming
  • Supports more than 5 Devices
  • Ideal for 6+ people

An Overview of Internet Providers in San Mateo By list

Provider Connection Download speeds up to Availability
AT&T Fiber, IPBB, 5G Internet 5 Gbps 60%
Starlink Satellite 400 Mbps 100%
Viasat Satellite 150 Mbps 100%
Xfinity Cable, Fiber 2 Gbps 99%
T-Mobile 5G Internet 498 Mbps 66%
Mint Mobile 5G Internet 415 Mbps 65%
Verizon 5G Internet 300 Mbps 56%
Astound Broadband Cable 1.5 Gbps 51%
XNET Fixed Wireless 2 Gbps 63%
Etheric Fixed Wireless 1 Gbps 80%
Unwired LTD Fixed Wireless 300 Mbps 16%
Sonic Fiber 8 Gbps 25%
HughesNet Satellite 100 Mbps 100%
Provider Connection Download speeds up to Availability
AT&T Fiber, IPBB, 5G Internet 5 Gbps 70%
Viasat Satellite 100 Mbps 100%
T-Mobile 5G Internet 498 Mbps 44%
Verizon 5G Internet 200 Mbps 2%
GeoLinks Fixed Wireless 50 Mbps 3%
HughesNet Satellite 25 Mbps 100%

Popular Zip Codes in San Mateo, CA:

Internet Availability by Connection Type in San Mateo

Internet service providers in San Mateo use different methods for connecting their customers to the web. Connection types matter, so choose wisely. Fiber is generally the fastest and most reliable option, followed by cable, DSL and 5G home internet.

Fiber - 100%

What is Mbps?

Mbps is the abbreviation for megabits per second, and it also appears written as Mbits/sec. Internet providers use megabits per second to measure speeds. Broadband speeds are 25 Mbps or faster. Learn more about Mbps.

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Free Wireless Internet Access in San Mateo, CA

Hotspot
1700 W Hillsdale Blvd
San Mateo, CA 94402
Hotspot
3401 Csm Drive
San Mateo, CA 94402

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