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Best Internet Providers in San Francisco, CA

Our Recommended Top 4

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored San Francisco Internet Providers on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



4Top Picks

Learn about our selection process.


featured provider = Featured Provider

1 Hallidie Plz Ste 838, San Francisco, CA 94102 Rating

Review Sources

4.5 (30)
4.8 (16)

Why choose this provider?

Fastmetrics is an internet service provider that has been working with the people of San Francisco and the surrounding areas for more than 15 years. The company's founder, Andreas Glocker, has been providing internet connectivity in the area since the early 1990s, and his company primarily serves commercial clients. It offers fiber networks, wireless systems, and broadband and ethernet services. Additionally, the business provides managed networks, enabling clients to consistently connect to the fastest nearby systems. Clients have commended Fastmetrics for the knowledge and reliability of its technical support team.

286 12th St, San Francisco, CA 94103
Website Rating

Review Sources

4.5 (1306)
2.8 (85)
4.5 (19)

Why choose this provider?

Monkeybrains is an internet service provider that has been serving the residents of San Francisco and the nearby areas for more than 20 years. The company works with both residential and commercial clients, and it offers dial-up internet, fiber networks, and wireless systems. Additionally, it helps clients with web hosting and collocation services. The business provides assistance with troubleshooting through tips on its website, and its employees are available during business hours to provide technical support. Monkeybrains is praised by its clients for the friendliness and reliability of its technicians.

San Francisco, CA
Website Rating

Review Sources

4.5 (1174)
3.4 (107)
3.6 (71)

Why choose this provider?

GFiber offers broadband internet services to home and business owners in San Francisco. It installs connections and sets up Google Wi-Fi routers to allow users to use their devices throughout their residences or commercial premises. The company utilizes fiber optic and wireless millimeter wave technology to provide point-to-point networks in apartment buildings and condos. GFiber helps local nonprofits get connected to the Internet. It also co-founded the Digital Inclusion Fellowship, which assists community organizations in creating digital literacy programs.

1331 Seventh Street, Suite A, Berkeley, CA 94710 Rating

Review Sources

4.5 (25)
5.0 (6)

Why choose this provider?

Operating out of Berkeley, Unwired Ltd. is an internet service provider serving the residents of San Francisco and the nearby communities. The company serves residential and commercial clients, as well as data centers. For wireless internet, the company's employees install a radio outside the client's home that communicates with a local tower. It also offers fiber networks for homes and businesses. Additionally, the business monitors its clients' systems at all times and is available for technical support. Unwired Ltd. is praised by its clients for the dedication and reliability of its team.

Compare our Top Internet Providers

NameExpertise RatingAddressPromotionsLearn more
1 Hallidie Plz Ste 838, San Francisco, CA 94102
286 12th St, San Francisco, CA 94103
San Francisco, CA
Unwired Ltd
1331 Seventh Street, Suite A, Berkeley, CA 94710


  • Introduction

    There are four main types of internet service: fiber, cable, DSL, and satellite. Fiber offers the top tier in internet connectivity. Fiber-optic cables deliver lots of data, quickly. However, fiber cable is not yet widely available due to the cost of building the necessary infrastructure.

    Cable internet shares the same infrastructure that cable TV uses. It’s capable of delivering dependable high-speed broadband internet. Most households in the U.S. have access to cable internet. But this can cause service slowdowns during peak hours.

    DSL stands for Digital Subscriber Line. It’s an older internet option that uses the old landline copper phone system wiring. DSL is widely available, less expensive, and more flexible than cable internet pricing. But it’s also slower and less reliable.

    Satellite internet is slow, and the service is less consistent than the other options. Most satellite internet service providers set data limits and require lengthy service contracts. However, it’s available in rural areas that don’t have much choice for internet services.
  • What is an ISP?

    ISP is the acronym for Internet Service Provider. This is the company that provides users with internet access for a fee. Internet users require an ISP to reliably access the internet from their home or business. Many ISPs provide additional services, such as email, website hosting, domain name registration, tech support, cloud storage, and antivirus software.

  • How does Google Fiber work?

    Google Fiber is an ISP offering broadband internet and home phone services to limited areas. It provides high-speed internet connectivity speeds, up to 1 gigabit. The enhanced internet speeds are possible due to its fiber optic cable network that uses light to deliver faster internet than the traditional options.

  • How fast is my internet?

    As with bandwidth measuring, various online sites can test your internet speed. Simply run a speed test on one or more of these sites to learn how fast your internet runs. They test both your upload and download speeds.

  • What is the internet?

    The internet is a global network, linking computers, laptops, smartphones, and other electronic devices. It’s a public interface used by individuals, businesses, nonprofits, governments, educational facilities, and other entities. A range of telecommunication hardware supports the internet. This includes Wi-Fi towers, servers, routers, data systems, cables, satellites, and computers. Approximately five exabytes of information is shared daily via the internet.

  • Is 200 Mbps a good speed?

    Most households can operate all their internet devices well with 200 Mbps. This speed supports ultra-HD video streaming on up to eight electronic devices simultaneously. You may need a higher speed if you operate a home office, use a cloud-connected security system, or have more than four people using the internet at the same time, regularly.

  • When was the internet invented?

    In the 1900s, innovators like Nikola Tesla, Vannevar Bush, and Paul Otlet conceived the idea of worldwide networks and systems similar to today’s internet. But a workable internet forerunner wasn’t designed until the early 1960s. Finally, on January 1, 1983, today’s internet was born with the adoption of Transmission Control Protocol and Internet Protocol by ARPANET.