Go beyond
basic English.

Master the English you need for your career.Start immediately. No credit card required.

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
  • Quality Assurance and Control
  • Personal Finance
  • Entrepreneurship
  • Civil Engineering
  • Economics
  • Oil and Gas
  • Electrical Engineering
  • Sales
  • English for Companies
  • Basic English
  • Tax
  • Auditing
  • Health, Wellness, and Fitness
  • Risk Management
  • Occupational Health and Safety
  • Hospitality
  • Banking
  • Nursing
  • Finance
  • Law
  • Management
  • Journalism
  • Idioms
  • Marketing
  • English for Beginners
  • Information Technology
  • Retail
  • Education
  • Business Development
  • Inventory Management
  • Insurance
  • Change Management
  • Budgeting and Control
  • Logistics and Supply Chain
  • Leadership
  • Mechanical Engineering
  • Accounting
  • Maintenance
  • Aviation
  • Project Management
  • Customer Service
  • Medicine
  • Travel and Tourism
  • Operations
  • Intellectual Property
  • Human Resources
  • Corporate Law
  • Construction
  • Corporate Law
  • Human Resources
  • Education
  • Retail
  • Oil and Gas
  • English for Beginners
  • Risk Management
  • Nursing
  • Sales
  • Mechanical Engineering
  • Banking
  • Accounting
  • Management
  • Tax
  • Information Technology
  • Personal Finance
  • Inventory Management
  • Health, Wellness, and Fitness
  • Electrical Engineering
  • Insurance
  • Customer Service
  • Hospitality
  • Auditing
  • Budgeting and Control
  • Operations
  • Finance
  • Civil Engineering
  • Travel and Tourism
  • Logistics and Supply Chain
  • Idioms
  • Project Management
  • Economics
  • Medicine
  • Basic English
  • Intellectual Property
  • Law
  • Leadership
  • Entrepreneurship
  • Business Development
  • Occupational Health and Safety
  • Construction
  • English for Companies
  • Journalism
  • Maintenance
  • Marketing
  • Change Management
  • Quality Assurance and Control
  • Aviation
Our courses

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 Everyday English course teaches useful words and expressions that will improve your fluency and confidence in any context.

Tailored to Spanish Speakers

Slang has been designed for Spanish speakers at any level of English proficiency.
Our method

Master the English you need with our personalized and data-driven methodology.

  1. 1Choose from our many specialized English courses.

  2. 2As you study, Slang optimizes your learning path in real time based on your knowledge and performance.

  3. 3You’ll quickly progress in your career and become a bilingual professional.

57%

of time is saved by our
efficient methodology

8,358,506

concepts have been learned
by Slang users

96%

of our users would
recommend Slang

Our features

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.

Our users

Many professionals already 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.

    Blanca Camargo is studying Project Management English
  • 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.

    Lía Esperanza Cuta is studying Management English
  • 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.

    Florencio Ortiz is studying Logistics & Supply Chain English
  • An excellent and fun app for learning English online. Super easy to use and manage.

    Liliana Marcela Ortiz is studying Everyday English
  • Slang course content is very practical and easy to understand. You can learn a huge variety of specialized English vocabulary, including uses you can’t find in dictionaries or online translators.

    Alejandro Muñoz is studying Human Resources English
  • It’s easy to interact with Slang. It’s allowed me to learn English quickly and in a way that matches my interests. Even more, it takes into account the English I already know, so I can focus on what I need to learn.

    Yasmith Adriana Camargo is studying Sales English
  • Slang is a very user-friendly platform, and it’s helped me to increase my specialized English vocabulary a lot.

    Ana María Giraldo is studying Marketing English
  • I hadn't been able to find a good app to learn accounting and finance English, but Slang has given me the tools I needed to improve my professional profile.

    Alejandra Silva is studying Accounting English
  • With Slang I'm learning English really fast, since it takes into account the things I already know and adapts to my needs. The online English courses have really helped me to advance in my work and in my studies.

    Milena Rodriguez is studying Finance English

Ready to get started with Slang?

Start learning for free immediately. No credit card required.
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