Trades and Field Licenses Premium

Unify CDL, construction, HVAC, electrical, plumbing, and other field credential prep with Certify course purchases.

6 consolidated tracks

6 integrated or source-ready

Nursing Exams Language Exams Professional Licensure Graduate Admissions University Entrance Exams Cloud and IT Certifications Trades and Field Licenses K-12 National Exams Government and Civil Service

Free

Starter access for trying the category before upgrading.

Limited practice access
3 AI explanations per day
Session-only practice history
Category track browsing

Current plan

Focused plan

Trades and Field License Prep Premium

$25/6 mo

Billed every 6 months for focused field-license prep.

CDL, regional CDL, electrical, HVAC/plumbing, construction/industrial, and global vocational tracks
Integrated CDL bank plus lazy-loaded source-bank routing for staged trade families
Shared field-license practice center and progress history
Readiness notes for credential, market, safety, and code-family boundaries
Unlimited AI tutor explanations across Trades and Field License tracks

Continue with Trades and Field License Prep

Included Category Tracks

Commercial Driver License (CDL)

integrated

Regional CDL and multilingual commercial driving

source ready

Electrical licenses and apprenticeships

source ready

HVAC, refrigeration, plumbing, gasfitter, and sprinkler

source ready

Construction, industrial, welding, machining, and powerline

source ready

Global vocational and service certifications

source ready

Payments are handled securely. Exam apps are independent study aids and are not affiliated with official exam owners, boards, agencies, or certification bodies.

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Trades and Field Licenses Premium

Unify CDL, construction, HVAC, electrical, plumbing, and other field credential prep with Certify course purchases.

6 consolidated tracks

6 integrated or source-ready

Free

Starter access for trying the category before upgrading.

Limited practice access
3 AI explanations per day
Session-only practice history
Category track browsing

Current plan

Focused plan

Trades and Field License Prep Premium

$25/6 mo

Billed every 6 months for focused field-license prep.

CDL, regional CDL, electrical, HVAC/plumbing, construction/industrial, and global vocational tracks
Integrated CDL bank plus lazy-loaded source-bank routing for staged trade families
Shared field-license practice center and progress history
Readiness notes for credential, market, safety, and code-family boundaries
Unlimited AI tutor explanations across Trades and Field License tracks

Continue with Trades and Field License Prep

Included Category Tracks

Commercial Driver License (CDL)

integrated

Regional CDL and multilingual commercial driving

source ready

Electrical licenses and apprenticeships

source ready

HVAC, refrigeration, plumbing, gasfitter, and sprinkler

source ready

Construction, industrial, welding, machining, and powerline

source ready

Global vocational and service certifications

source ready

Payments are handled securely. Exam apps are independent study aids and are not affiliated with official exam owners, boards, agencies, or certification bodies.