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UdemyBestseller on UdemyCommunication SkillsPaid courseBeginner levelCertificate

Business Communication Skills: Business Writing & Grammar (Udemy.com)

Professional communication skills: Business writing, English grammar, business English, email, and presentation skills

Created by: Alex Genadinik

Last updated September 2026

Our take

Based on the ratings of 32,857 students, a sample of their written reviews and the syllabus, as the course stood in September 2026. No course pays to be reviewed.

The course starts at basic English grammar and works up through 32 numbered steps: emails, reports, proposals, resumes, negotiation, then speaking skills like meetings and presentations. The syllabus shows 304 lectures and about 19 hours, and the grammar opening alone runs 32 lectures. Alex Genadinik pitches it at junior employees, freelancers and anyone prepping for IELTS or TOEFL, with no prerequisites. At least one reviewer took it as part of a work onboarding.

Reviewers are warm on it. Of roughly 32,900 ratings, 17,785 are five stars and 11,453 are four. People mention content they could use in client and internal emails right away, clear examples, an easy pace, and a self-assessment that showed grammar gaps they hadn't noticed. The instructor gets called excellent and knowledgeable. Complaints are mild. One three-star review says some modules run longer than needed, and a one-star calls the quiz questions unhelpful and unclear. Another reviewer found parts American-centric.

It was updated in September 2026 and now includes a section on using AI to improve writing, so it isn't stuck in the past. The trade-off is breadth. The speaking half, covering listening, phone calls, pitches and presentations, gets short sections, so treat those as introductions. With more than 128,000 students, it is a safe pick for fixing grammar and building email and report habits. If grammar is already solid, a narrower course will waste less time.

Best forJunior staff, freelancers or English learners who want grammar fixed and email and report habits built in one place.
Skip it ifYou already write clean English and want a focused course on one skill, such as emails or presentations.

Pros

  • Starts at basic grammar and builds up, so gaps get fixed before the writing units
  • Covers real workplace documents: emails, reports, proposals, resumes, cover letters
  • Reviewers say the content is practical and they used it in client emails quickly
  • Updated September 2026, with a section on using AI to improve writing

Cons

  • Some modules run longer than needed, and one reviewer found it hard to keep engaging
  • Quiz questions are called unclear by at least one reviewer
  • Speaking topics like pitches and phone calls get only short sections
It was a good match for my level. The content was practical and directly applicable to my day-to-day work. I have already started applying them in client and internal communications.
Pfungwa Bata, a student

Beginner fits: no prerequisites, and it starts from basic grammar, so fluent writers will skim the first hours.

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What you will learn

  • #1 professional writing course on Udemy to make your communication a strength that propels your career forward
  • Impress managers and co-workers with every interaction through improved communication skills
  • Express your ideas clearly, and get your ideas heard and valued through masterful communication
  • Stop making English writing and English grammar errors that may be limiting your potential
  • OVER 100 INTERACTIVE EXERCISES AND QUIZZES to solidify your learning of English grammar and writing
  • Learn complete business grammar and business English, and enhance every aspect of your communication skills
  • Make your written communication more professional, and thrive in a corporate environment
  • Write persuasive emails that drive action and improve your professional reputation with every message
  • Make all your professional writing more clear, with perfect grammar, and word choice
  • Develop practical skills in crafting effective business letters and cover letters
  • Enhance your meeting communication skills to boost productivity and engagement
  • Report writing skills - improve this useful business English skill
  • Develop impactful presentation skills, and craft presentations with storytelling that resonates
  • Master the art of writing compelling business proposals that drive decision making
  • Expand your business English vocabulary to communicate with precision
  • Advanced English writing and sophisticated word choice
  • WORLD-CLASS student support: I answer 99% of student questions within 24 hours
  • PERSONALIZED HELP from the instructor: Join OFFICE HOURS Zoom call to ask questions about any part of your corporate communication skills
  • A great aid for exams like IELTS, TOEFL, or other English proficiency tests
  • Make your business English and business writing more professional
  • Improve your professional soft skills that are your secret weapon to get ahead in your career or business
  • Take your English grammar from beginner level to proficiently using it at work with confidence

Course content

38 sections · 304 lectures · 19 hours of video 23 quizzes, 1 assignment

  1. 1Welcome to your journey communication skills mastery 2 free previews2 lectures · 5 min
  2. 2STEP 1: Basic English grammar 7 free previews32 lectures · 1 quiz · 2.3 hours
  3. 3STEP 2: Fixing word choice errors7 lectures · 1 quiz · 26 min
  4. 4STEP 3: Verb tenses in English 1 free preview5 lectures · 1 quiz · 14 min
  5. 5STEP 4: Removing weak-sounding words6 lectures · 1 quiz · 22 min
  6. 6Grammar summary and more practice activities6 lectures · 16 min
  7. 7Removing parasite words from your communication17 lectures · 58 min
  8. 8STEP 5: AI to enhance your writing8 lectures · 45 min
  9. 9STEP 6: Broadening your English vocabulary words 2 free previews3 lectures · 14 min
  10. 10STEP 7: Intellectual and sophisticated communication 2 free previews7 lectures · 37 min

Who it is for

The instructor says it suits

  • Junior employees, entrepreneurs, or freelancers who need to improve their business communication skills, business English, and basic English grammar
  • Students preparing for exams like IELTS, TOEFL, or other English tests
  • Anyone who wants to improve their English grammar forever

What you need before you start

  • There are no requirements for this course. You can take the course without any communication skills. You will gain all the English grammar and writing skills needed for business communication as you progress through the course.
  • A desire to improve your English grammar and English writing, and with that improve your professional communication skills.

How it compares

Against the other 392 rated Udemy courses in Communication Skills on CourseDuck:

  • Rating4.6 out of 5higher than 73% of them
  • Reviews32,857#14 of 393 by number of reviews
  • Length19.3 hourslonger than 95% of them
  • Last updatedSeptember 2026more recently than 96% of them

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Course Description

Write like an experienced business professional: master clear, confident communication to advance your career, impress your boss, and remove common mistakes with ease.


Effective communication isn’t just a "nice-to-have" - it’s the key to getting ahead in any career. Master everything from email writing to persuasive proposals, ensuring every word you write counts.


OVER 100,000 students have already massively improved their business writing and communication skills with this course - now it’s your turn!


Become a better business writer, and conduct yourself more professionally in your writing and interactions with your boss, clients, or co-workers - for the rest of your career.


PROFESSIONAL COMMUNICATION SKILLS YOU WILL LEARN


  1. English Grammar Mastery: Learn the essential rules of English grammar to ensure your writing is always polished and professional.

  2. Business Writing: From emails to proposals, master writing that drives action and gets results.

  3. Conflict Management: Learn how to navigate difficult conversations with tact and professionalism.

  4. Meeting Management: Make every meeting productive by communicating with clarity and purpose.

  5. Advanced Writing Techniques: Learn how to craft persuasive proposals, impactful reports, and memorable presentations.


WHAT TO EXPECT BY THE END OF THIS BUSINESS WRITING COURSE


You'll get many errors out of your writing, and make your communication more clear, succinct, and direct.

You will be able to express your ideas in an effective way, and have your co-workers and managers listen to your ideas and respect them.

Every time you'll communicate with anyone, you'll garner respect as a professional, which will open doors and opportunities.

You'll also be able to write a variety of business documents and improve your email writing, which will help you in your daily work.


REAL RESULTS: WHAT MY FORMER STUDENTS HAVE ACHIEVED


Many of the students in this course are directed by their employers to take this course because they write poorly-written emails or business documents.

Those students have confessed to me that after they took this course, their communication became more professional, mistake-free, and their managers are now much happier with their communication skills.

In some cases, it even led to being promoted.


IMAGINE: PICTURE YOURSELF COMMUNICATING LIKE A CEO


Imagine how amazing it would be if everything you said was delivered with confidence and clarity.

Imagine how amazing it would be if the people you talk to listened carefully and deeply to every word you say, and truly consider and respect your ideas.

You would get included in more high-level and strategy meetings. You'd be seen as one of the leaders on your team and within the company.


WHO AM I, AND WHY I CAN TEACH YOU THIS?


With over 20 years of experience in professional communication, I’ve taught thousands the keys to excelling in the business world.

Every day, I use these skills to motivate teams, give clear instructions, and inspire others to follow my vision. I’ve seen firsthand how clear, effective communication can make a powerful difference - and I’m here to help you achieve the same.

As an accomplished business author, my business planning book is also used in major U.S. universities, providing a trusted foundation in professional growth and communication.


CLEAR STEPS SO YOU CAN IMPROVE YOUR BUSINESS WRITING IN ENGLISH


1 - MASTER ENGLISH GRAMMAR


Nothing undermines your professionalism more than poor grammar.

That’s why this course starts with the essentials of business writing, focusing specifically on English grammar. In a professional environment, your clients and colleagues are educated, attentive to detail, and notice grammatical accuracy. Mastering these skills ensures you present yourself with credibility and respect.

After the first part of the course, you will understand grammar rules to make your business writing clear, professional, and error-free.

After you master English grammar skills, you can apply your business writing skills to many common professional tasks like memo writing, writing text messages, writing emails, presentations, cover letters, and many additional business documents.

Plus, you will be able to communicate more effectively with managers, co-workers, or potential clients.


2 - LEARN HOW TO WRITE CLEAR AND EFFECTIVE SENTENCES


Once you've mastered English grammar, we’ll move on to crafting clear, effective sentences.

Writing with clarity and precision is one of the most crucial skills in professional communication, forming the foundation for expressing your ideas confidently and effectively.


3 - IMPROVE YOUR WORD CHOICE AND GROW YOUR ENGLISH VOCABULARY

After you can write clear and effective sentences, you'll learn to communicate increasingly complex ideas by using correct word choice and expanding your English vocabulary.


4 - APPLY EFFECTIVE COMMUNICATION WITH CO-WORKERS AND MANAGERS


You will be able to apply your newly learned communication skills in real-world business scenarios. We'll go over examples where you have to deliver difficult news to your manager or clients, and how to handle such communication carefully and professionally.


5 - MASTER DETAIL-ORIENTED, INCLUSIVE COMMUNICATION


We'll also cover how to make your communication non-offensive, and culturally inclusive, and how to address people the right way.


6 - IMPROVE YOUR EMAIL COMMUNICATION SKILLS


After we cover basic writing, we'll begin to apply it in professional settings and scenarios. The first and most common such professional scenario is email communication. Most of us use email multiple times a day every day.

You will learn how to make your email communication clear, direct, and productive so you spend less time in your actual email, but get more done.

You will also learn advanced email writing skills like communicating your tone of voice via word choice and punctuation.


HERE ARE JUST A FEW IMPORTANT COMMUNICATION SKILLS YOU'LL MASTER:


  • Build a strong foundation in grammar and sentence structure to communicate your ideas effectively.

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Instructor Details

Alex Genadinik

One of the best teachers in the world because I teach with my heart. I help people get real results, many of whom have reached 7- and 8-figure businesses that I transparently showcase in my courses.


INSTRUCTOR BACKGROUND


3-time bestselling Amazon author, 20 years of successful entrepreneurship experience. Passionate instructor caring deeply about helping students reach full potential.

A number of my books are used in major US universities and high schools.

My current professional interests include Emotional Intelligence and productivity. I am constantly exploring ways to accomplish more with less time.

Additionally, I am interested in SEO, digital marketing, and creativity.

Originally from Ukraine.


COMMITMENT TO STUDENT SUCCESS


I go the extra mile to help students.

Education is more than acquiring knowledge or getting a job. True education is a beautiful experience, enriching your inner life while making your dreams a reality.

Invest in yourself, and give yourself the gift of elevating your life with world-class education, assisted by a caring and experienced instructor who supports you on your journey.


TEACHING AND COACHING HIGHLIGHTS


- 20+ time Udemy bestselling instructor.

- 10+ years of teaching experience.

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Reviews

4.6

32,857 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Mark Brown on 9/8/2026

I took this course as part of an onboarding at work, the majority of the course was interesting, even the areas where I was already familiar with the topic. There are a few areas where the content is a little American-centric but it was easy enough to filter the concepts from the ideals in those areas.

By Qingyuan Zhu on 8/22/2026

I like this course! As much as I hate grammar, the self-assessment test made me realize that I still need to work on that, and not all my mistakes can be explained by careless, and I did need this

By Priya Dharshini R Rajan on 8/18/2026

Alex is an amazing instructor with a wealth of knowledge. I've taking a previous course with him and found it most helpful in my line of work. This pocket learning workshop truly benefitted the way I view communication at the workplace and how to use strategic interventions and skills to foster improvement and ongoing development.

By Clair Moore on 6/25/2026

The trainer is excellent and the content is brilliant. I really enjoyed the course and will definitely look for more from this guy. A little side note : He really reminds me of Harry Enfield or Rik Mayall but in a good way :-)

By Pfungwa Bata on 5/28/2026

Rating 5/5: It was a good match for my level. The content was practical and directly applicable to my day-to-day work. I have already started applying them in client and internal communications. The examples were clear, and the pacing made it easy to follow.

By Nalli Sunil on 4/22/2026

I found it very helpful. The explanations were clear, and the guidance was practical and easy to follow. The course gave me confidence in improving my writing and grammar skills, and I appreciate the structured approach to business communication. Overall, it was a valuable learning experience

By Cindy Chapman on 3/20/2026

I think I will enjoy this class. I didn't really get grammar in school, the punctuation places and when I was done talking then I would put my period. I know more now but this course is set up not to make you fell dumb but to learn where you're lacking like me

By Robert James Enedy on 3/11/2026

It's a difficult course to make particularly engaging. The duration of some of the modules is longer than what may be required, but I recognize that this course was written to address people at all levels of grammar proficiency.

By Basil Javier on 3/7/2026

This course helped me move away from lengthy academic writing to concise business writing. To those who don't think they need to go through the grammar section, I think you would benefit from going through the exercises. I didn't realize how many grammatical errors I make in my writing until after I completed the section. I'll definitely take another course with Alex!

By Kylie Caraballo on 3/6/2026

I thought the course was very thorough. Provided excellent examples that you could take with you and practice in the day-to-day.

By Phumzile Zungu on 11/22/2020

I will rather rate the course once done.

By Bouzouina maissa on 11/15/2020

I didn"t like it

Showing 12 of 316 reviews

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Quality Score

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Overall Score : 92 / 100