Go beyond
basic English.
Master the English you need for your career with Slang’s easy-to-use, personalized software and career-specific courses.
Worldwide winner
Best Technology App for Civic Engagement
MIT project using a data-driven approach targets language-acquisition efficiency
Slang is the only software on the market with content tailored to each user’s professional needs
Worldwide winner
Best Educational Technology Application
Explore an unprecedented variety of career-specific courses.
Our comprehensive courses teach you the most important English terms and expressions you need to succeed in your career, supported by real-world examples from your field.
Looking for English for beginners?
Our Basic English course teaches useful words and expressions that will improve your fluency and confidence.
Tailored to Spanish speakers
Slang has been designed for Spanish speakers at any level of English proficiency.
Download on theApp Store
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Download onGoogle Play4.9
Master the English you need with our personalized and data-driven methodology.
The perfect course for your career
Choose from Slang’s many specialized English courses. Each course has been extensively researched and carefully designed to build fluency in career-specific English.
Leave the heavy lifting to us
As you study, Slang creates and continually optimizes your learning path in real time based on your knowledge and performance.
Become a bilingual professional!
Slang tracks your progress in the four language skills (reading, writing, listening, and speaking) to create an optimal learning experience and enhance retention of knowledge.
Average time saved by
our technology
Concepts learned
by our users
Average user
satisfaction rating
Users who would
recommend Slang
Accelerate your learning with our award‑winning technology.
Study only what you don’t know
Forget one-size-fits-all solutions, and stop wasting time. Slang builds you a personalized learning experience so that you study only what’s new for you.
We make things easy for you
We provide you with translations and explanations in your native language while building towards total immersion.
Reach fluency quickly
Our adaptive technology measures your proficiency in real time and selects the optimal study material and activities, helping you go faster.
A lifelong learning companion
Slang syncs your knowledge across all English courses, so you can easily study new topics and rapidly advance along your career path.
A comprehensive solution
Our wide variety of exercises helps you master all four language skills: reading, writing, listening, and speaking.
Tons of professionals love our English courses.
I like that it’s an easy and practical way to learn English through basic concepts, native pronunciation, and clear explanations of specialized content.
Slang’s content lets you learn what you need to manage a conversation in English about any topic. It’s a fun way to learn English. After doing the pronunciation activities, I’ve been able to improve both my speaking and my listening comprehension.
I’m really happy with Slang and the huge variety of specialized English courses that I have access to. I’ve learned a lot and it’s helped me with professional development. It’s been very easy for me and my coworkers.
Ready to get started with Slang?
Start learning for free immediately. No credit card required.
Slang for Businesses
Looking for the best English courses for your employees? Slang for Businesses allows you to recruit, train, and motivate your talent with the largest offering of professional and specialized English courses. Learn more
Slang for Universities
Looking for the best English courses for your educational institution? Slang for Universities offers your students and faculty an unprecedented variety of English courses to meet each department’s specific needs. Learn more
Made with in Boston and Bogotá.
Copyright 2013–2019 Slang,
a product of Lengio Corporation.