Internet speed test
Multi-Network Carriers and Phone Retailers

Sign up every customer on their best network

Score AT&T, T-Mobile and Verizon at a shopper's home and work addresses during signup, recommend the winner and activate the line on it.

  • Real-time results you can show at checkout
  • Simple 0 to 10 scores customers understand
  • Domain-restricted keys for calls from the browser
Your signup flow
Find your best network
Sample result
Home418 Maple Ave
Work200 Market St
Best network where you live and work
T-Mobile9.0 out of 10
  • T-Mobile
    9.0
  • Verizon
    7.8
  • AT&T
    6.5
Recommend the plan on T-Mobile's network.
The problem

Bad coverage is one of the fastest ways to lose a customer

When the network fails, customers blame your brand. Yet most signups still happen without anyone looking at local performance.

How it usually goes

  1. 1A shopper picks a plan based on price.
  2. 2The line activates on your default network.
  3. 3Service is spotty at home, and support can't do much about it.
  4. 4They port out, sometimes within weeks.

With CoverageMap

  • You ask for a home or work address during signup.
  • The shopper sees which network works best where they spend their time.
  • The line activates on that network automatically.
  • Fewer coverage complaints and fewer early cancellations.
Where it fits

One API call in the workflow you already have

Your process stays the same apart from one new step.

  1. 1Shopper enters an address
  2. 2Score each networkCoverageMap API
  3. 3Recommend a network
  4. 4Activate the line
  5. 5Recheck after a move or complaint
How it helps

Recommend with data and activate with confidence

Signup guidance

Show the best network at checkout

Ask for a home or work address and show a clear recommendation in real time. Customers buy knowing their phone is going to work.

  • Real-time JSON responses
  • Domain-restricted keys that are safe in the browser
  • Several addresses checked per customer
  • Simple 0 to 10 scores anyone can understand
Smart provisioning

Activate the right SIM or eSIM

If you run on multiple networks, you can assign each line to the strongest one automatically. Every customer starts out on their best option.

  • Lines provisioned by address instead of by default
  • Separate LTE and 5G results
  • Fewer requests to switch networks
  • A better first impression
Retention

Win back customers before they leave

When a customer moves or complains, check their address again. You can offer a network switch before they port out.

  • Proactive network switches
  • Targeted save offers
  • Support answers backed by data
  • Lower churn
Try it

Decide when to make a recommendation

Pick the score that drives your recommendation and how high it needs to be. Shoppers below the bar get honest expectations instead of a promise.

Minimum score: 8.0
Score to use

4 of 6 sample locations clear your bar. The other 2 need a closer look.

Location
AT&T
score
T-Mobile
score
Verizon
score
Decision
Shopper A6.47.48.2Recommend Verizon
Shopper B8.88.24.8Recommend AT&T
Shopper C8.85.18.0Recommend AT&T
Shopper D7.78.86.6Recommend T-Mobile
Shopper E4.66.77.8Set expectations at signup
Shopper F4.75.17.8Set expectations at signup

Sample data for illustration. Your results come from the API response for your own locations.

The data

Scores customers understand, with the detail your team needs

Summary scores keep recommendations simple, while FCC coverage and speed tests give your network team the detail to back them up.

Which network is best here?

summaryoverall

One score per carrier that's easy to show customers.

Will it feel fast?

summaryperformance

Based on the speeds and response times of nearby tests, and lowered by failed tests.

How confident is the score?

summarysource · accuracy

Whether it was measured or estimated, and how close the tests were.

Explore all three datasets and every field

  • FCC Broadband Data CollectionCarrier-reported coverage, cleaned up so carriers can be compared, and refreshed within days of every release.
  • Real speed testsResults from the CoverageMap app, website and open-source tools, added continuously.
  • Honest about confidenceEvery score says whether it was measured or estimated, and how close the tests were.
Pricing

As little as $0.05 per address for summary scores

A summary check costs as little as $0.05 per address at volume, a small fraction of what it costs to win a new customer.

1 unit each
2 units each
1 unit each

Units per month5,000

Estimated monthly cost$699

Pay-Per-Use costs about $699 per month for 5,000 units: the $49 monthly fee covers the first 50 units and the remaining 4,950 units are billed at graduated rates.

Get started
  • Free Trial

    500 units for a month, no credit card. For evaluation only.

  • Pay-Per-Use

    $49/month with 50 units included. Extra units from $0.50 down to $0.05.

  • Enterprise

    Volume pricing above about 25,000 units a month, plus regional carriers.

Compare plans in detail

FAQ

Common questions

Can we show results on our website?

Paid plans include a commercial license and allow you to display the results on your website. If you have any questions, reach out and we'll confirm your use case.

Can we call the API from the browser?

Yes. Just restrict the key to your domains so it only works from your site. If you prefer, you can also add your own proxy server to the API.

Which carriers are included?

AT&T, T-Mobile and Verizon are on every plan. Enterprise plans can add regional carriers.

How are addresses handled?

We send each address to our geocoding provider during the request and return the location with a confidence rating. Addresses and coordinates are only used while the request runs and aren't stored once it's done. We keep only the counts needed for billing, and you aren't charged for addresses we can't find.

Check the customers you already lost

Start with 500 free units. Score last quarter's early cancellations and see how many came down to coverage.