Choose Your Plan
Transparent pricing with no hidden fees. Start free and upgrade as needed.
Free
Basic features to get started with OBD2 diagnostics
- Basic error scanning
- Read OBD2 codes
- Reset Check Engine light
- 3 full scans per month
- 4 visible Live Data PIDs
- 1K AI tokens
Pro
Advanced tools for car enthusiasts
- All Free plan features
- Unlimited full scans
- 20 visible Live Data PIDs
- 1M AI tokens
- 20 sec voice messages
- 3 vehicles in garage
Premium
Maximum AI analytics capabilities for professionals
- All Pro plan features
- Unlimited Live Data PIDs
- 5M AI tokens
- 30 sec voice messages
- 5 vehicles in garage
Feature Comparison
| Feature | Free | Pro | Premium |
|---|---|---|---|
| Basic error scanning | |||
| Read OBD2 codes | |||
| Reset Check Engine light | |||
| Full scans per month | 3 | Unlimited | Unlimited |
| Live Data / PID monitoring | |||
| Visible Live Data PIDs | 4 | 20 | Unlimited |
| AI assistant token budget | 1K | 1M | 5M |
| Voice message duration | 10 sec | 20 sec | 30 sec |
| Diagnostic console | |||
| Vehicles in garage | 1 | 3 | 5 |
About AI Token Usage
AI features use token-based usage instead of request limits. Tokens are consumed when using AI diagnostics, error code explanations, and the AI assistant. Token budgets reset monthly with your billing cycle.
Frequently Asked Questions
What adapter do I need?
AI4Car is compatible with any ELM327-compatible OBD2 adapter. We recommend using Bluetooth 4.0+ adapters for best performance.
Can I change my plan?
Yes, you can switch plans at any time. When upgrading, changes take effect immediately. When downgrading, changes apply in the next billing period.
What is the AI token budget?
AI features use token-based usage instead of request limits. Tokens are consumed when you use AI diagnostics, error code explanations, and the AI assistant. Higher plans include more tokens for extended AI usage.
Is there a refund policy?
Yes, we offer a full refund within 14 days of subscription if you are not satisfied with the service.
How can I get help or support?
Once logged in, you can access our Support section from your Dashboard. Create a support ticket and our team will respond to you as soon as possible. We typically respond within 24 hours.