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ChatGPT and similar AI tools are trained on large amounts of general internet text and are excellent at writing, explaining, and reasoning across many topics. However, they are not trained on verified automotive repair data, nor are they designed to understand how real workshop diagnostics and repairs are performed.

WrenchLane, on the other hand, is:

• Trained on automotive and repair data
  Designed to understand fault codes (DTCs), vehicle systems, common failure patterns, and real-world repair cases.
• Built for workshop use
  Understands how multiple fault codes, symptoms, causes, and corrective actions relate to each other — the way an experienced technician reasons.
• Data-driven and structured
  Provides consistent, relevant insights based on vehicle logic, not generic guesses or text-based assumptions.
• Integrated into real workflows
  Designed to support diagnostics, troubleshooting, and decision-making inside the workshop — not as a standalone chat tool.

In short:
ChatGPT can talk about cars. WrenchLane is built to help fix them.

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Yes. All plans include secure data handling and encryption. Your workshop and vehicle data is protected regardless of which pricing plan you choose.

We accept standard online payment methods such as credit and debit cards. In some regions, invoicing options may be available for larger customers.

Yes. If you operate multiple bays or locations, we offer tailored pricing options. Contact us to discuss a plan that fits your workshop size and volume.

Absolutely. You can change your plan at any time. Upgrades take effect immediately, and billing is adjusted automatically. Downgrades apply at the next billing cycle.

Yes. There are no long-term contracts or cancellation fees. You can downgrade or cancel your subscription at any time, and your access will continue until the end of the current billing period.

Yes. The Free plan is free forever and needs no card — use it for as long as you like.

The paid plans start billing when you sign up, so you enter payment details at signup. ONE is covered by our 14-day money-back guarantee: if it isn't right for you, tell us within 14 days and we'll refund your first charge. Every plan can be cancelled at any time.

WrenchLane uses a simple subscription model based on your workshop needs. Start on the Free plan at no cost, or choose a paid plan — ONE, Small or Large — which bills from day one. Workshop groups and chains are priced individually on Enterprise. ONE comes with a 14-day money-back guarantee, and you can cancel any plan at any time.

Pricing is designed to support real workshop workflows. Plans include usage limits that scale with your business, so you always know your costs upfront without unexpected overages.

WrenchLane finds TSBs by text description, not buried in archives. Better yet, our AI automatically matches relevant service bulletins to your diagnosis. You only see what matters for the job at hand.