There are 4 internet providers operating in San Francisco, the most popular being Xfinity. Xfinity offers cable and fiber internet service. In 279,499 recent tests, on average, we have been seeing 126 Mbps for download speeds and 14 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber, fixed wireless and cable internet service is also available from AT&T, Webpass and Wave Broadband.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | |
|---|---|---|---|
| Xfinity Cable Fiber | 126 Mbps | 14 Mbps | |
| AT&T DSL Fiber | 72 Mbps | 37 Mbps | |
| Webpass Fiber Fixed Wireless | 205 Mbps | 146 Mbps | |
| Wave Broadband Cable DSL | 139 Mbps | 70 Mbps | |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in San Francisco offering cable and fiber internet service. Users have been getting 126 Mbps for download speeds and 14 Mbps for upload speeds over 279,499 recent tests.
Xfinity has the 3rd fastest average download speeds and the 4th fastest average upload speeds out of all of the providers in San Francisco. 26% of users saw download speeds between 100-250 Mbps, and 39% of users saw upload speeds between 10-25 Mbps.
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AT&T is the 2nd most popular provider in San Francisco offering DSL and fiber internet service. Users have been getting 72 Mbps for download speeds and 37 Mbps for upload speeds over 47,273 recent tests.
AT&T has the 4th fastest average download speeds and the 3rd fastest average upload speeds out of all of the providers in San Francisco. 19% of users saw download speeds slower than 10 Mbps, and 33% of users saw upload speeds slower than 5 Mbps.
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Webpass is the 3rd most popular provider in San Francisco offering fiber and fixed wireless internet service. Users have been getting 205 Mbps for download speeds and 146 Mbps for upload speeds over 27,860 recent tests.
Webpass has the fastest average download speeds and the fastest average upload speeds out of all of the providers in San Francisco. 32% of users saw download speeds between 250-500 Mbps, and 31% of users saw upload speeds faster than 250 Mbps.
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Wave Broadband is the 4th most popular provider in San Francisco offering cable and DSL internet service. Users have been getting 139 Mbps for download speeds and 70 Mbps for upload speeds over 6,790 recent tests.
Wave Broadband has the 2nd fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in San Francisco. 29% of users saw download speeds between 100-250 Mbps, and 26% of users saw upload speeds between 10-25 Mbps.
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