Go
beyond

basic
English.

Master the English you need for your career with Slang’s easy-to-use, personalized software and career-specific courses.
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
Auditing English
Everyday English
Electrical Engineering English
Insurance English
Banking English
Oil & Gas English
Accounting English
English Idioms
Technology English
Finance English
Customer Service English
Hospitality English
Sales English
Travel & Tourism English
Supply Chain English
Management English
Project Management English
Personal Finance English
Operations English
Mechanical Engineering English
Logistics English
Marketing English
Human Resources English
Customer Service English
Auditing English
Everyday English
Electrical Engineering English
Insurance English
Banking English
Oil & Gas English
Accounting English
English Idioms
Technology English
Finance English
Customer Service English
Hospitality English
Sales English
Travel & Tourism English
Supply Chain English
Management English
Project Management English
Personal Finance English
Operations English
Mechanical Engineering English
Logistics English
Marketing English
Human Resources English
Customer Service English

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.

Operations English
Mechanical Engineering English
Logistics English
Marketing English
Human Resources English
Customer Service English
Auditing English
Everyday English
Electrical Engineering English
Insurance English
Banking English
Oil & Gas English
Accounting English
English Idioms
Technology English
Finance English
Customer Service English
Hospitality English
Sales English
Travel & Tourism English
Supply Chain English
Management English
Project Management English
Personal Finance English
Operations English
Mechanical Engineering English
Logistics English
Marketing English
Human Resources English
Customer Service English
Auditing English
Everyday English
Electrical Engineering English
Insurance English
Banking English
Oil & Gas English
Accounting English
English Idioms
Technology English
Finance English
Customer Service English
Hospitality English
Sales English
Travel & Tourism English
Supply Chain English
Management English
Project Management English
Personal Finance English
Operations English
Mechanical Engineering English
Logistics English
Marketing English
Human Resources English
Customer Service English

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.

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.

61%

Average time saved by
our technology

48.4M

Concepts learned
by our users

4.8/5

Average user
satisfaction rating

97%

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.

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

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

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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