How many internet providers are in San Antonio, TX?

There are currently 8 residential internet providers offering services across San Antonio.

What is the cheapest internet in San Antonio?

As of September 21, 2026, the cheapest internet provider in San Antonio is Astound starting at $19 per month.

The fastest internet in San Antonio is offered by Brightspeed with speeds up to 8000 Mbps.

Rates Verified & Updated: September 21, 2026

Compare 8 local providers. Join the 409 San Antonio residents who checked their address this week to lock in promotional rates.

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Cheapest Option

Astound

$19/mo

Fastest Speeds

Brightspeed

8000 Mbps

Total Infrastructure

89 Zip Codes Mapped

8 ISPs

🏆 EDITOR'S PICK 2026