ISPScout
Real speed data from M-Lab

Find the fastest internet for your ZIP code

ISP Scout combines FCC coverage maps, millions of real-world speed tests, and current plan pricing — so you pick a provider based on what they actually deliver.

Currently covering 1,361 ZIP codes across Texas

1,361
ZIP codes covered
9
ISPs tracked
24-month
Speed test window

Top picks in Texas

Based on real speed tests, coverage, and price

Best speed delivery
T-Mobile5G Home
74% of advertised
avg 73 Mbps real
Widest coverage
AT&TFiber
99% of Texas
1,361 ZIP codes tracked
Lowest starting price
$30/mo
Spectrum

How Texas ISPs actually perform

Based on M-Lab speed tests from real users over the last 24 months

Speed delivery

Real speed as % of advertised (M-Lab)

State coverage

% of ZIP codes served in Texas

Fiber available in 78% of ZIP codes (1,061 of 1,361)
Starting price

Cheapest published plan per provider

$30/mo
$30/mo
$35/mo
$35/mo
$35/mo
$40/mo
$40/mo

Why advertised speeds lie

ISPs advertise "up to" speeds under ideal lab conditions. Real-world performance depends on network congestion, infrastructure age, and how many neighbors share your connection. We show both.

Layer 1
FCC Coverage Data

We pull provider availability from the official FCC Broadband Data Collection — updated quarterly. This tells us which ISPs serve your address and at what technology type.

Layer 2
M-Lab Speed Tests

Measurement Lab collects tens of millions of speed tests per month from real users. We aggregate the 24-month median for each ZIP and provider so you see typical, not peak, performance.

Layer 3
Current Plan Pricing

Promotional introductory prices disappear fast. We track standard published rates for fiber, cable, 5G home internet, and DSL plans — including low-income options.

Browse by city in Texas

View all 824 cities

How to choose an internet provider

The right provider depends on what infrastructure runs to your address — not your city or ZIP code. Fiber delivers the most consistent performance because it doesn't share bandwidth with neighbors. Cable (DOCSIS) is widely available and fast, but speeds can drop during evening peak hours. 5G home internet has improved significantly but performance varies by signal strength and tower distance.

What to look for beyond download speed

Upload speed matters for video calls, remote work, and backups — fiber offers symmetrical speeds where cable typically gives you 10–20% of download. Check whether contracts are required, what the price becomes after the promotional period, and whether equipment rental fees are included. Low-income programs like AT&T Access, Xfinity Internet Essentials, and Spectrum Internet Assist are available in qualifying areas.