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Plans & Pricing

Compare Free and Premium, feature by feature.

Simple pricing

Start free. Upgrade in-app.

No checkout on this site. Download the free app, then upgrade from inside the app via Google Play if you want more.

Free

Try Kaiju Mechanic risk-free.

FreeRisk-free
15 credits/mo. AI features use credits — see in-app credit usage for current per-action costs.1 vehicle500 MB cloud
  • 15 AI credits per month
  • 1 vehicle profile
  • OBD-II fault code reading
  • Manual maintenance logs — unlimited records
  • 500 MB cloud storage included
  • No credit card required
Download Free
MOST POPULAR

Premium

Everything you need to own any vehicle, fully.

$79.99/yr

26% off — 3 months free

300 credits/mo. AI features use credits — see in-app credit usage for current per-action costs.∞ vehicles5 GB cloud
  • 300 AI credits per month — 20× the free allowanceUpgrade perk
  • Unlimited vehicles
  • Tune & Flash History — flag ECU firmware changes since baseline
  • Personalized maintenance schedules
  • 5 GB cloud storage — add-ons available
  • Full maintenance tracking with custom intervals
Download & Subscribe
Cancel anytime

How we compare

See the difference for yourself

Side-by-side features — then decide if Kaiju Mechanic is the smarter alternative.

Kaiju Mechanic

8/8
  • YesAI-Powered Diagnosis
  • YesWorks on virtually any vehicle (OBD-II: 1996+)
  • YesNo proprietary hardware required
  • YesNatural language chat
  • YesDocument scanning
  • YesPhoto analysis
  • YesMaintenance tracking
  • YesMulti-vehicle support

Dealer Diagnostic

3/8
  • NoAI-Powered Diagnosis
  • YesWorks on virtually any vehicle (OBD-II: 1996+)
  • NoNo proprietary hardware required
  • NoNatural language chat
  • NoDocument scanning
  • NoPhoto analysis
  • YesMaintenance tracking
  • YesMulti-vehicle support

Generic OBD App

2/8
  • NoAI-Powered Diagnosis
  • YesWorks on virtually any vehicle (OBD-II: 1996+)
  • YesNo proprietary hardware required
  • NoNatural language chat
  • NoDocument scanning
  • NoPhoto analysis
  • NoMaintenance tracking
  • NoMulti-vehicle support
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Ready?

Your car deserves better
than guessing.

Download Kaiju Mechanic free and start your first AI conversation in under a minute. No appointment. AI chat works without an adapter — live sensor reads use any standard ELM327 you bring. Just answers.

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