Free English Grammar Courses: Best Online & Free Options to Master Grammar

In today’s global world, English grammar plays a crucial role in communication, education, and career growth. Whether you are a student preparing for exams, a working professional writing emails, or someone trying to improve spoken English, strong grammar skills are essential. This is where English grammar courses become extremely valuable.

With the rise of digital learning, online English grammar courses now offer flexible, affordable, and effective ways to master grammar from anywhere in the world. From beginner-level grammar basics to advanced sentence structures and punctuation, these courses are designed to suit learners of all levels.

Many learners struggle with common grammar issues such as incorrect tenses, sentence formation, subject-verb agreement, and punctuation errors. A well-structured grammar course helps eliminate these mistakes by providing clear explanations, real-life examples, and regular practice.

In this article, we will explore the best English grammar courses available online, including free and paid options. You will also learn why grammar courses are important, who should enroll, and how to choose the right course based on your learning goals. If you are serious about improving your English, this guide will help you take the right next step.

Why English Grammar Courses Are Important

English grammar is the foundation of clear and confident communication. Without proper grammar, even a strong vocabulary cannot deliver the correct message. This is why enrolling in English grammar courses is essential for learners who want accuracy, clarity, and confidence in English.

One of the biggest benefits of grammar courses is that they help learners understand how sentences are formed. Many people can speak English but struggle with tenses, articles, prepositions, and sentence structure. A structured grammar course breaks these topics into simple lessons, making learning easier and more effective.

For students, grammar is vital for academic success. Competitive exams such as IELTS, TOEFL, SSC, Banking, UPSC, and other government exams heavily test grammar skills. Proper grammar knowledge improves writing answers, comprehension, and overall exam performance.

Top 15 Best English Grammar Courses 

Below you’ll find the latest online English grammar courses, including free and paid options, beginner to advanced levels, and certificate-ready ones. Each course includes a clear description and a link so users can enroll easily.

1. Preply English Grammar Course (Personalized Tutor-Led)

Platform: Preply
Best for: All levels (Beginner → Advanced)
Type: Paid, 1-on-1 online lessons
What you’ll learn: Covers English grammar rules, sentence structure, punctuation, verb usage, writing fluency, and error correction.
Why it’s great: Personalized lessons with expert tutors allow learners to receive tailored feedback and practice at their own pace. Ideal for students, professionals, and anyone serious about improving grammar.
👉 Enroll here: Preply English Grammar Course

2. Preply Free English Grammar Lessons (Beginner & Intermediate)

Platform: Preply
Best for: Beginners & intermediate learners
Type: Free, self-paced online lessons
What you’ll learn: Focuses on basic to intermediate grammar concepts like tenses, modals, prepositions, conditionals, and common sentence mistakes.
Why it’s great: Free and accessible to anyone, providing structured lessons with exercises. Great for students or learners who want to strengthen their grammar without paying.
👉 Start learning here: Preply Free Grammar

3. LearnVern – Free English Grammar Course

Platform: LearnVern
Best for: Beginners & self-learners
Type: Free online course with video lessons
What you’ll learn: Articles, prepositions, tenses, subject-verb agreement, and essential grammar concepts for everyday and academic English.
Why it’s great: Offers interactive video lessons, quizzes, and practical exercises for hands-on learning. Provides a certificate upon completion for added credibility.
👉 Enroll here: LearnVern English Grammar

4. Udemy – Free English Grammar Course

Platform: Udemy
Best for: Beginners
Type: Free, self-paced online course
What you’ll learn: Introduction to parts of speech, sentence structure, verbs, and basic grammar essentials.
Why it’s great: Beginner-friendly with clear explanations, quizzes, and exercises to build a strong grammar foundation. Perfect for learners starting their English learning journey.
👉 Start here: Udemy Free English Grammar

5. Udemy – Master English Sentence Structure & Grammar

Platform: Udemy
Best for: Beginners to intermediate learners
Type: Paid, self-paced online course
What you’ll learn: Sentence types, prepositions, conjunctions, tenses, and grammar fundamentals for writing and speaking confidently.
Why it’s great: Offers step-by-step explanations with practical exercises, helping learners improve both written and spoken English. Ideal for students, professionals, and anyone looking to strengthen foundational grammar skills.
👉 Enroll here: Udemy Sentence Structure & Grammar

6. Udemy – English Grammar Tenses & Structures Course

Platform: Udemy
Best for: Intermediate learners
Type: Paid, self-paced online course
What you’ll learn: Comprehensive coverage of verb tenses, active & passive voice, clauses, and sentence construction.
Why it’s great: Focused practice exercises and clear explanations allow learners to correct mistakes, improve accuracy, and communicate more effectively. Perfect for students preparing for exams or professionals enhancing their grammar for work.
👉 Enroll here: Udemy Grammar Tenses & Structures

7. Udemy – The Complete English Grammar Course

Platform: Udemy
Best for: All levels (Beginner → Advanced)
Type: Paid, self-paced online course
What you’ll learn: Covers a wide range of grammar topics, including sentence formation, punctuation, clauses, and writing fluency.
Why it’s great: Comprehensive and detailed, this course helps learners improve all aspects of English grammar. Includes examples, exercises, and quizzes for practical learning. Great for students, professionals, and aspiring writers.
👉 Enroll here: Udemy Complete Grammar Course

8. 2XClass – English Grammar Courses & Tutorials

Platform: 2XClass
Best for: Beginners & intermediate learners
Type: Free and paid options available
What you’ll learn: Sentence structure, common grammar mistakes, punctuation, parts of speech, and advanced grammar topics.
Why it’s great: Offers a variety of lessons with interactive quizzes and exercises. Free resources make it accessible, while premium options provide certification for career growth. Suitable for students, working professionals, and exam aspirants.
👉 Explore here: 2XClass English Grammar

9. FutureLearn – University-Backed English Grammar Courses

Platform: FutureLearn
Best for: All levels (Beginner → Advanced)
Type: Free & Paid options available, online
What you’ll learn: Covers grammar basics to advanced writing, academic communication, punctuation, sentence structures, and professional English.
Why it’s great: Courses are designed by top universities like UCL and the University of Reading. Structured lessons with videos, quizzes, and assignments enhance learning. Ideal for students, professionals, and teachers looking for credible, certificate-backed grammar courses.
👉 Enroll here: FutureLearn English Grammar

10. Coursera – Beginning English Grammar Course

Platform: Coursera
Best for: Beginners
Type: Paid, online course with certificate
What you’ll learn: Basic grammar rules, sentence formation, tenses, articles, and prepositions.
Why it’s great: Beginner-friendly course with structured learning, interactive assignments, and practical exercises. Perfect for students, beginners, and anyone starting their English grammar journey. Completing this course provides a recognized certificate for your CV or portfolio.
👉 Enroll here: Coursera Beginning Grammar

11. Coursera – Intermediate English Grammar Course

Platform: Coursera
Best for: Intermediate learners
Type: Paid, online course with certificate
What you’ll learn: Advanced tenses, clauses, modal verbs, sentence complexity, and professional communication grammar.
Why it’s great: Helps learners transition from basic grammar to intermediate proficiency. Includes exercises, peer interaction, and graded assignments. Ideal for college students, professionals, and exam aspirants.
👉 Enroll here: Coursera Intermediate Grammar

12. Coursera – Advanced Grammar & Punctuation Course

Platform: Coursera
Best for: Advanced learners, professionals, writers
Type: Paid, online course with certificate
What you’ll learn: Complex sentence structures, punctuation mastery, academic writing skills, and error correction strategies.
Why it’s great: Designed for learners aiming for professional or academic excellence. Ideal for IELTS/TOEFL preparation, teachers, and writers. Includes practical exercises, projects, and a verified certificate upon completion.
👉 Enroll here: Coursera Advanced Grammar

13. Coursesity – English Grammar and Style (Free & Paid)

Platform: Coursesity
Best for: Beginner to intermediate learners
Type: Free & Paid, online course
What you’ll learn: Syntax, punctuation, sentence functions, writing clarity, and grammar essentials for professional and academic use.
Why it’s great: Offers a structured approach to improving writing style while mastering grammar. Suitable for students, professionals, and anyone aiming to enhance written communication. Optional certificates boost your resume and portfolio.
👉 Enroll here: Coursesity Grammar & Style

14. PrimeCourses – Online Complete English Grammar Course

Platform: PrimeCourses
Best for: Beginner to advanced learners
Type: Free online course with videos and exercises
What you’ll learn: Comprehensive grammar coverage, including tenses, sentence formation, punctuation, and writing practice.
Why it’s great: Offers practical exercises and quizzes to reinforce learning. Perfect for students, professionals, and learners preparing for competitive exams like TOEFL, IELTS, or SAT.
👉 Enroll here: PrimeCourses English Grammar

15. BBC Learning English – Grammar Lessons (Bonus Resource)

Platform: BBC Learning English
Best for: All levels (Beginner → Advanced)
Type: Free, online interactive lessons
What you’ll learn: Grammar rules, sentence structure, tenses, punctuation, and practical English usage for speaking and writing.
Why it’s great: Offers interactive exercises, videos, and quizzes. Excellent for daily practice and reinforcement of grammar concepts. A trusted resource from the BBC with updated content for global learners.
👉 Explore here: BBC Learning English Grammar

Free vs Paid English Grammar Courses

When choosing an English grammar course, it’s important to understand the difference between free and paid options to pick the one that suits your goals.

Free Courses:

• Accessible to anyone without payment.

• Ideal for beginners and learners who want to strengthen basic grammar.

• Often include lessons, quizzes, and limited exercises.

• Examples: BBC Learning English, LearnVern, Preply Free Grammar.

Paid Courses:

• Offer structured learning paths with comprehensive content.

• Provide certificates, one-on-one tutor support, or assignments.

• Ideal for intermediate to advanced learners, professionals, and exam preparation.

• Examples: Preply Tutor-led Course, Coursera Specializations, Udemy Complete Grammar Courses.

Which one to choose?

• If you’re just starting out, free courses are perfect for building confidence.

• If you want professional skills, certifications, or personalized feedback, paid courses are worth the investment.

Who Should Enroll in English Grammar Courses

English grammar courses are beneficial for a wide range of learners. Here’s who can gain the most from these courses:

• Students: School and college students can improve their writing, comprehension, and exam scores. Grammar knowledge is essential for competitive exams, essays, and projects.

• Working Professionals: Professionals who write emails, reports, or presentations in English will benefit from enhanced accuracy and clarity. Strong grammar boosts workplace communication and credibility.

• Teachers & Educators: Teaching English or preparing students for exams requires mastery of grammar rules. Advanced courses help educators provide accurate guidance.

• Competitive Exam Aspirants: Courses prepare learners for IELTS, TOEFL, SSC, Banking, UPSC, and other exams by improving grammar, writing, and comprehension skills.

• Anyone Improving Spoken or Written English: Whether for casual conversation, professional growth, or study abroad, grammar courses help learners communicate confidently and correctly.

How to Choose the Best English Grammar Course

Choosing the right English grammar course can make a big difference in your learning journey. Here are key factors to consider:

1. Skill Level: Start with beginner courses if you’re new, intermediate if you know the basics, and advanced if you want professional or academic mastery.

2. Course Content: Look for courses covering tenses, sentence structure, punctuation, parts of speech, and error correction. Check if they include exercises, quizzes, and practical applications.

3. Learning Format: Decide between self-paced courses or tutor-led classes. Self-paced courses are flexible, while tutor-led courses provide personalized feedback.

4. Certification: Paid courses often provide certificates, which can enhance your resume or LinkedIn profile.

5. Instructor Credibility: Choose courses taught by experienced educators or verified tutors. University-backed courses often have higher credibility.

6. Reviews & Ratings: Check what other learners say about the course. Feedback can reveal course effectiveness, teaching quality, and content depth.

Conclusion: Start Your English Grammar Journey Today

Mastering English grammar is essential for clear communication, academic success, and professional growth. With the wide variety of online English grammar courses available today, learners of all levels – from beginners to advanced – can find the perfect course to improve their skills.

Free courses like BBC Learning English and LearnVern offer a great starting point, while paid courses from Preply, Coursera, and Udemy provide structured lessons, personalized feedback, and certificates for career growth. By choosing the right course for your level and goals, you can build confidence, improve writing and speaking skills, and avoid common grammar mistakes.

FAQ Section: English Grammar Courses

Q1: What are the best online English grammar courses?
The best courses depend on your level and goals. Popular options include Preply (tutor-led), Coursera (beginner to advanced), Udemy (all levels), LearnVern (free beginner), and BBC Learning English (free interactive lessons). Paid courses offer structured learning and certificates, while free courses are great for practice and fundamentals.

Q2: Are free English grammar courses effective?
Yes, free courses can be very effective, especially for beginners or intermediate learners. They provide structured lessons, exercises, and quizzes. Examples include BBC Learning English, LearnVern, and Preply Free Grammar Lessons.

Q3: How long does it take to improve grammar with online courses?
Improvement depends on your starting level and practice frequency. Beginners may take 1–3 months of regular practice to grasp fundamentals, while intermediate or advanced learners may take 3–6 months to perfect their grammar.

Q4: Do paid courses provide certificates?
Most paid courses, such as Coursera, Udemy, and Preply, provide certificates upon completion. These certificates are useful for resumes, LinkedIn profiles, or academic and professional credibility.

Q5: Which course is best for competitive exams like IELTS or TOEFL?
Courses that cover advanced grammar, punctuation, and writing skills are ideal. Examples include Coursera Advanced Grammar & Punctuation, Udemy Complete Grammar Course, and PrimeCourses English Grammar Course.