Unlock the Full Build.
Choose Your Plan.
Every serious build starts here. Subscription-only access engineered to deliver real results.
Secure billing
Payments run through a secure, encrypted checkout; card details never touch our servers.
Instant access
After checkout, subscribers are routed toward their first project workflow.
Clear subscription model
Monthly plans only, with no hidden trial gates or surprise annual commitments.
Aiden's College Fund
YouBuildItAI is an intentional father-son project built by Darrance and Aiden Tezino. Every subscription goes toward Aiden's early college fund and a shared love of STEM. Your build helps build his future.
Basic
Learn the foundations
New lower price — lock it in now
Billed monthly · Cancel anytime
🔒 Secure encrypted checkout · Cancel anytime
- 500 simulation credits / month
- Up to 5 active projects
- Basic circuit board builder
- Core engine parts (30 components)
- Full engine library (120+ parts)
- Hypercar templates
- Cinematic reveal + sound packs
- Video export
Pro & Elite only — locked features above
Pro
Full engine power
New lower price — lock it in now
Billed monthly · Cancel anytime
🔒 Secure encrypted checkout · Cancel anytime
- 2,000 simulation credits / month
- Unlimited active projects
- Full engine library (120+ parts)
- All 6 hypercar templates
- Advanced diagnostics & AI fix
- Export schematics to PDF
- Priority email support
- Cinematic reveal + sound packs
- Video export
Elite only — locked features above
Elite
Cinema-grade experience
New lower price — lock it in now
Billed monthly · Cancel anytime
🔒 Secure encrypted checkout · Cancel anytime
- 10,000 simulation credits / month
- Everything in Pro
- Cinematic 360° engine reveal
- All sound packs (V8, Turbo, F1…)
- Video export (watermark-free)
- Custom background scenes
- AI voice build guide
- API access + team workspace
Feature Comparison
Plan Comparison
Everything side-by-side — no fine print.
| Feature | Basic $4.99/mo | Pro $12.99/mo | Elite $24.99/mo |
|---|---|---|---|
| Simulation credits / month | 500 | 2,000 | 10,000 |
| Active projects | 5 | Unlimited | Unlimited |
| Engine parts library | 30 parts | 120+ parts | 120+ parts |
| Circuit builder | |||
| Engine builder | |||
| Vehicle builder | |||
| Hypercar templates | |||
| AI diagnostics & fix | |||
| PDF export | |||
| Cinematic 360° reveal | |||
| All sound packs | |||
| Video export (no watermark) | |||
| API access + team workspace | |||
| Priority support |
30-Day Money-Back Guarantee
Full refund, no questions asked
Cancel Anytime
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4.9★ Rated Platform
By 1,200+ engineers
What engineers are building
"The most accurate simulation tool outside of professional CAD. Worth every penny."
Marcus T.
Automotive Engineer
"Pro plan gave me unlimited projects and the full engine library. Total game-changer."
Priya N.
Engineering Student
"Built a twin-turbo V8 virtually. Saved thousands in real-world trial and error."
James R.
Garage Builder
Build the World's Greatest Cars
Pro & Elite subscribers reverse-engineer real hypercar powertrains.
Lamborghini Huracán STO
640 HP
Pro & Elite only
Ferrari SF90 Stradale
986 HP Hybrid
Pro & Elite only
Bugatti Chiron SS
1,600 HP W16
Frequently asked questions
Can I switch plans anytime?
Yes. Upgrade or downgrade instantly. Changes take effect at the next billing cycle.
What happens if I run out of credits?
Buy credit top-up packs anytime, or upgrade. Your projects are never deleted.
When does access start?
Access starts immediately after checkout is completed and your paid subscription is active.
Is billing secure?
All payments are processed through a secure, encrypted checkout. Your card details never touch our servers.
Do I get guided after subscribing?
Yes. Paid users see a quick-start path for templates, builders, and first simulations.
Ready to start building?
Join 1,200+ engineers with instant access after checkout.
Paid subscription · Instant access · Secure encrypted checkout