Know before you buy. Every time.
The average used car buyer checks 7 vehicles before buying. Don't run out of checks at the wrong moment.
KerbAI Check Pack
Most Popular10 checks that never expire. Perfect if you're shopping for one car.
- Full AI report
- Never expires
- No subscription
- Use anytime
Secure payment via Stripe
Monthly Plans
For regular buyers, traders, and dealerships
Free
Try before you buy
2 checks total
- Full AI-powered MOT report
- Tax & emissions data
- Plain English interpretation
- 1 check without an account + 1 more free when you sign up
Kerb+
For active car hunters
50 checks/month
- Everything in Free
- 50 checks per month
- Priority support
- Cancel anytime
Trade
For small dealers & traders
200 checks/month
- Everything in Kerb+
- 200 checks per month
- Batch plate checker (up to 10 plates)
- Trader dashboard & history
Trader Pro
For established dealerships
1,000 checks/month
- Everything in Trade
- 1,000 checks per month
- Batch plate checker (up to 20 plates)
- API access (coming soon)
Trader Enterprise
Unlimited checks for large dealer groups. Includes everything in Trader Pro plus a dedicated account manager and white label reports.
Official UK Data
MOT and vehicle data sourced directly from the DVSA and DVLA — the same government APIs used by garages and dealerships.
Secure Payments
All payments processed by Stripe. We never see or store your card details.
Cancel Anytime
No lock-in, no awkward cancellation process. Cancel from your account page in seconds.
Common questions
Is this actually worth it for buying one car?
The DVSA has a free MOT checker. Why use this instead?
Can I trust the data?
What does a 'dangerous' failure actually mean?
I'm a dealer — which plan is right for me?
What if I run out of checks?
Can I cancel my subscription?
Do you cover Northern Ireland?
Why does Northern Ireland MOT history only go back to 2017?
Why are Isle of Man and Channel Islands plates not covered?