Smart Start: states, cost and reviews
Every state except North Dakota and South Dakota.
Smart Start at a glance
- States with install locations
- 48 of 50 states and DC location list
- Advertised price
- From $59.99 a month price page
- Calibration visit
- From $25 a visit price page
- Installation
- From $150 typical elsewhere: $70 to $150, per MADD
- Trustpilot
- 4.6 of 5 43,627 reviews on Trustpilot
We answer this number, not Smart Start: the call books your install with a company that works in your state. About us
What reviewers say about Smart Start
Recent reviews summed up by Trustpilot often praise staff who are patient and knowledgeable, plus a sign-up that's quick and simple. The company has answered 99% of the negative reviews posted there.

Living with a Smart Start device
- What calibration visits add to the bill
- Retests while you drive and what a failed test sets off: failed tests and violations
- When the device can come out and how removal works: getting it removed
How does Smart Start compare with other providers?
| Company | Listed price | States | Trustpilot |
|---|---|---|---|
| From $59.99 a month | 48plus DC | 4.6 of 543,627 reviews | |
| From $54.99 a month | 48 | 4.4 of 580,912 reviews | |
| $50 to $120 a month | 47 | 4.6 of 520,439 reviews | |
| Call for a quote | 32plus DC | 1.7 of 572 reviews |
All 9 companies side by side, or just these two: Intoxalock vs Smart Start

States where Smart Start installs
Every state except North Dakota and South Dakota.
- Smart Start installs here
- No install location
