Speak and write clear engineering English for international projects
EngVox is the discipline-specific English platform for engineers. Choose one of 10 engineering disciplines, lock your curriculum, and practice vocabulary, grammar, reading, writing, speaking, and listening with daily AI coaching — on a free plan with no credit card required.
Vocabulary built for real engineering work
Practice 14,199+ technical terms covering FIDIC contracts, safety moments, toolbox talks, RFIs, and commissioning — synchronized offline-first across all your practice sessions.
AI coach and proofreader for technical writing
Refine site emails, inspection reports, and technical correspondence to a C1/C2 level with the AI proofreader and AI coach, then track readiness, risk areas, and progress with skill analytics.
Frequently asked questions
Is there a free plan available on EngVox?
Yes. The free plan includes core learning modules, vocabulary and grammar drills, and daily AI request allowances with no credit card required.
Who is EngVox specifically built for?
EngVox is engineered for all 10 key engineering disciplines — Architecture, Chemical, Civil, Software, Electrical, Electronics, HSE, Industrial, Mechanical, and Mechatronics/Robotics engineers — plus site managers and technical project leads communicating internationally.
Does EngVox support offline-first usage?
Yes. Core technical vocabulary, FIDIC contract glossaries, and practice scenarios work completely offline, synchronizing automatically when you come back online.