Internet speed test

Cell Coverage in Alliston, Ontario

Performance by Carrier in Alliston

Compare real-world download speeds, upload performance, and latency for major carriers in Alliston — based on millions of crowdsourced speed tests to help you find the fastest, most reliable network.

Bell Mobility logo
Down
135.9Mbps
Up
27.1Mbps
Reliab.
9.4/ 10

13 tests conducted

View Carrier
Rogers logo
Down
35.2Mbps
Up
5.3Mbps
Reliab.
8.3/ 10

47 tests conducted

View Carrier
Telus logo
Down
240.6Mbps
Up
36.7Mbps
Reliab.
0.0/ 10

Less than 10 tests conducted

View Carrier
Vidéotron logo
Down
99.2Mbps
Up
43.2Mbps
Reliab.
0.0/ 10

Less than 10 tests conducted

View Carrier

These results compare 4 mobile carriers measured in Alliston — Telus, Vidéotron, Bell Mobility, Rogers — using median values calculated from crowdsourced speed tests. Each card shows download speed, upload speed, and reliability to give you a complete picture of real-world network performance.

Telus delivers the fastest median download at 240.6 Mbps, making it the top performer for raw download throughput. Bell Mobility ranks highest for reliability with a score of 9.4/10, reflecting consistent connection quality across tests.

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Network Performance

Based on crowdsourced speed tests and signal measurements in Alliston, Ontario, get a complete view of mobile performance with area-wide benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics from real-world tests, then compare carriers side-by-side for speed, responsiveness, and availability.

Median Performance

Download

70.9Mbps

Upload

6.5Mbps

Latency

25ms

Reliability

8.9/ 10

Top Performers

Best Download: Telus

240.6 Mbps

Best Upload: Vidéotron

43.2 Mbps

Best Latency: Bell Mobility

21 ms

Best Reliability: Bell Mobility

9.4 / 10

Based on 65 speed tests

Network Performance aggregates all measured carriers in Alliston to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

These medians are calculated from 65 tests. Current medians are 70.9 Mbps download, 6.5 Mbps upload, and 25 ms latency.

Promoted Offers

Mint Mobile

Get unlimited data for $25/month for your first 3 months

New customers only

See Deal
Visible

Get unlimited data on Verizon for $25/month.

Or as low as $22.92/mo with the annual plan.

See Deal

Cell Coverage in Alliston: FAQ

What is the best cell phone carrier in Alliston?

Based on crowdsourced speed tests in Alliston, Telus currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

Why might this page show limited data for Alliston?

We need at least 25 recent speed tests to generate reliable local metrics. If we don't have enough tests yet, the page focuses on maps and nearby locations while we keep collecting data.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Alliston. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).

How can I check coverage at my specific address in Alliston?

Use the interactive map to check signal strength at your exact address. Visit the CoverageMap interactive map to explore 4G/5G availability.

How can I contribute coverage data for Alliston?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

Get the app