Put every alert device on the network that works at home
Score every carrier at each member's home during enrollment, then activate the SIM on the one most likely to connect when it counts.
- Reliability score built from the slowest nearby tests and failed tests
- Flags homes where no carrier scores well
- Your whole enrollment queue, 100 addresses per request
| Member | Carrier | Reliability | Status |
|---|---|---|---|
| Member 20417 | Verizon | 8.9 | Ready to ship |
| Member 20418 | T-Mobile | 8.3 | Ready to ship |
| Member 20419 | None clears 7.0 | 5.2 | Check the home |
| Member 20420 | AT&T | 7.9 | Ready to ship |
Coverage matters more for alert devices than for most products
Most homes get decent coverage from most carriers. The ones that don't are exactly where you can't afford to guess.
How it usually goes
- 1Every SIM ships on the same default carrier.
- 2Setup looks fine, so nobody questions the connection.
- 3The first sign of trouble can be a call for help that doesn't connect.
- 4The family loses confidence, cancels and sends the device back.
With CoverageMap
- Each member's address is scored for every carrier during enrollment.
- The SIM is activated on the carrier with the best reliability score at that home.
- Homes where no carrier scores well are flagged for a check before install.
- Families get a device that's on the strongest network where they live.
One API call in the workflow you already have
Your process stays the same apart from one new step.
- 1Member enrolls
- 2Score carriers at the homeCoverageMap API
- 3Activate the SIM on the best carrier
- 4Ship the device
- 5Recheck as networks change
Put every device on the network that works at home
Choose the carrier before the device ships
Send the customer's address when they sign up. We'll score coverage, reliability and performance for each carrier at that location, and you activate the SIM on whichever comes out on top.
- Coverage and reliability scores from 0 to 10
- FCC signal strength at the home and within 2 km
- Works with multi-network and single-carrier SIMs
- Clear data your provisioning team can act on
Know the service is there when it counts
Emergency calls need solid coverage, not a signal that barely holds. If no carrier scores well at a home, you'll know before anyone depends on the device, and your team can plan a different setup.
- Weak coverage spotted before installation
- Failed speed tests as an early warning sign
- More confidence for families at signup
- Fewer escalations for your support team
Check your whole member list in minutes
Send up to 100 addresses in each request. You can run your enrollment queue overnight or recheck existing members when networks change, and every result comes back tagged with your own IDs.
- Up to 100 addresses per request
- Your member IDs included with each result
- Bad addresses won't break the batch, and they're free
- Easy rechecks as networks change
Set a reliability bar and see where devices would go
Choose which score matters most and how high it needs to be. Each sample member is matched to the best carrier that clears your bar.
5 of 6 sample locations clear your bar. The other 1 needs a closer look.
| Location | AT&T score | T-Mobile score | Verizon score | Decision |
|---|---|---|---|---|
| Member 20417 | 7.4 | 4.8 | 8.9 | Activate on Verizon |
| Member 20418 | 4.7 | 8.3 | 3.5 | Activate on T-Mobile |
| Member 20419 | 4.1 | 5.0 | 5.2 | Check the home before install |
| Member 20420 | 7.9 | 4.8 | 7.7 | Activate on AT&T |
| Member 20421 | 9.7 | 8.6 | 4.3 | Activate on AT&T |
| Member 20422 | 3.8 | 3.8 | 7.4 | Activate on Verizon |
Sample data for illustration. Your results come from the API response for your own locations.
Reliability data built for life-safety devices
Signal strength tells you whether a network reaches the home. Reliability scores and failed tests tell you whether it holds up, and you get both in the same response.
Will calls hold up?
reliabilityBased on the slowest nearby tests, failed tests and the weakest FCC coverage ring around the home. It's built for exactly this question.
Is the whole area covered?
isFullyCoveredTrue when the FCC reports everything within 0.5 km of the home as covered.
How strong is the signal?
signal.signalModeled signal strength at the home in dBm, plus averages at 0.5, 1 and 2 km.
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.
As little as $0.10 per member for coverage and summary scores
A coverage and summary check costs as little as $0.10 per address at volume, far less than the cost of one returned device.
Units per month2,000
Estimated monthly cost$399
Pay-Per-Use costs about $399 per month for 2,000 units: the $49 monthly fee covers the first 50 units and the remaining 1,950 units are billed at graduated rates.
- 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.
Common questions
Does this replace testing in the home?
Does it measure signal inside the home?
Which carriers are included?
How up to date is the data?
Is CoverageMap HIPAA compliant?
Teams with similar problems
- Landline ReplacementMove alarm panels, elevator phones and call boxes from copper to the right cellular carrier.
- Remote Asset MonitoringSurvey power line, solar and field sites from your desk and install monitors in the right spot.
- Fixed Wireless InternetCheck every address before a router ships, and set each device up on the fastest network.
Check your next enrollment batch
Start with 500 free units and see how many members would have ended up on the wrong carrier.