Internet providers in San Marcos, CA

*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Mar 10, 2020.

DSL from AT&T offers broadband to nearly all households in San Marcos covering 87% of the area.

DSL internet from AT&T uses telephone lines in San Marcos to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.

Internet prices for AT&T start at $49.99/mo.*, which is about the same as the average starting price for internet in San Marcos, $47.99.

AT&T customers who choose the lowest-priced plan can expect speeds up to 100 Mbps, which comes to an estimated $0.50 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in San Marcos, $0.81.

For those who value internet speed as much as cost, AT&T offers download speeds up to 75 Mbps and upload speeds up to 20 Mbps in San Marcos. These download speeds are available to 87% of the area, and are much slower than the average max speeds from all San Marcos's providers, 542 Mbps.

*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Mar 10, 2020.

Cable from Spectrum offers broadband to about half of households in San Marcos covering 49% of the area.

Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but San Marcos residents in densely populated areas may experience slowed speeds during peak usage times.

Internet prices for Spectrum start at $49.99/mo.*, which is about the same as the average starting price for internet in San Marcos, $47.99.

Spectrum customers who choose the lowest-priced plan can expect speeds up to 60 Mbps, which comes to an estimated $0.83 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in San Marcos, $0.81.

For those who value internet speed as much as cost, Spectrum offers download speeds up to 300 Mbps and upload speeds up to 20 Mbps in San Marcos. These download speeds are available to 49% of the area, and are much slower than the average max speeds from all San Marcos's providers, 542 Mbps.

*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Mar 10, 2020.

Cable from Cox offers broadband to nearly all households in San Marcos covering 86% of the area.

Cox’s cable network is likely to offer faster speeds than DSL or satellite service, but San Marcos residents in densely populated areas may experience slowed speeds during peak usage times.

Internet prices for Cox start at $29.99/mo.*, which is significantly lower than the average starting price for internet in San Marcos, $47.99.

Cox customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $3.00 per Mbps, higher than the average cost per Mbps for the lowest priced plans in San Marcos, $0.81.

For those who value internet speed as much as cost, Cox offers download speeds up to 300 Mbps and upload speeds up to 30 Mbps in San Marcos. These download speeds are available to 86% of the area, and are much slower than the average max speeds from all San Marcos's providers, 542 Mbps.