How to Write a Compare and Contrast Essay (Outline, Example and Topics)

Key takeaways

• A compare and contrast essay examines similarities and differences between two subjects to make a point, not just list facts.
• Choose a structure: block (all about A, then all about B) or point-by-point (A and B side by side, criterion by criterion).
• Your thesis should say what the comparison reveals.

Comparing two things sounds simple, but a strong essay needs a clear basis for comparison and a thesis that makes it meaningful.

Step 1: Choose subjects with a clear basis for comparison

The two subjects should share enough to make the comparison worthwhile. Examples:

• Two novels, poems or characters
• Two historical events, leaders or policies
• Two theories (e.g., Maslow vs Herzberg), business models or healthcare systems
• Online vs in-person learning

Step 2: Brainstorm with a Venn diagram or table

List the criteria you'll compare (for example cost, access, outcomes, flexibility) and note how each subject performs.

Step 3: Write a thesis that makes a point

• Weak: "Online and in-person learning have similarities and differences."
• Strong: "Although online learning offers flexibility and lower costs, in-person learning remains more effective for first-year students because it provides immediate feedback and builds the study habits they need."

Step 4: Choose your structure

Block method

1. Introduction
2. Subject A: all criteria
3. Subject B: all criteria (referring back to A)
4. Conclusion

Best for: short essays and subjects that are quite different.

Point-by-point method

1. Introduction
2. Criterion 1: A vs B
3. Criterion 2: A vs B
4. Criterion 3: A vs B
5. Conclusion

Best for: longer essays and detailed analysis. Most instructors prefer it, because the comparison happens in every paragraph.

Step 5: Use comparison and contrast transitions

• Similarity: similarly, likewise, in the same way, both, also, just as, equally, correspondingly
• Difference: however, in contrast, on the other hand, whereas, unlike, conversely, while, by comparison, instead
• Concession: although, even though, despite, admittedly

Compare and contrast essay outline template

I. Introduction

• A. Hook
• B. Introduce subject A and subject B
• C. Thesis: what the comparison reveals

II. Criterion 1 (e.g., cost)

• A. Subject A
• B. Subject B
• C. What the similarity or difference means

III. Criterion 2 (same structure)

IV. Criterion 3 (same structure)

V. Conclusion

• A. Restate the thesis
• B. Summarize the key similarities and differences
• C. Final thought: which is better, for whom, or why it matters

More templates in our essay outline guide.

Example point-by-point paragraph

The two formats differ most in the kind of interaction they offer. In a physical classroom, students can ask questions and receive answers immediately, and instructors can see confusion on students' faces. Online courses, by contrast, rely mainly on discussion boards and email, where replies may take a day or more. For first-year students still learning how to study at university level, this delay can mean small misunderstandings grow into larger gaps.

Compare and contrast essay example

Online vs in-person learning (short point-by-point essay)

Introduction. Since 2020, millions of students have experienced both online and in-person classes, and many colleges now offer both. Although online learning offers flexibility and lower costs, in-person learning remains more effective for first-year students because it provides immediate feedback and builds the study habits they need.

Flexibility and cost. Online learning clearly wins on flexibility. Students can watch lectures at any time, which suits those who work or care for family. They also save on commuting and, sometimes, housing. In-person classes, by contrast, follow a fixed timetable and require students to be on campus, which adds cost and limits who can attend.

Interaction. The formats differ most in the kind of interaction they offer. In a classroom, students can ask a question and get an answer immediately, and instructors can notice confusion. Online courses rely mainly on discussion boards and email, where replies may take a day or more. For new students, this delay can let small misunderstandings grow.

Study habits. Both formats require effort, but online learning demands much more self-discipline. In-person classes provide a routine (a set time, place and group of classmates) that helps first-year students build habits. Online students must create that structure themselves, which experienced students often manage well but beginners often struggle with.

Conclusion. Online and in-person learning each have real strengths. For working adults and experienced students, online learning's flexibility may outweigh its drawbacks. For first-year students, however, the immediate feedback and built-in routine of in-person classes make it the stronger choice.

Compare and contrast essay topics

Education

• Online vs in-person learning
• Public vs private schools
• Homeschooling vs traditional school
• College vs trade school
• Standardized tests vs coursework assessment

Society and technology

• Social media vs face-to-face communication
• E-books vs printed books
• Living in a city vs living in the country
• Renting vs buying a home
• Electric cars vs gasoline cars

History and politics

• The American Revolution vs the French Revolution
• Democracy vs authoritarianism
• Martin Luther King Jr. vs Malcolm X
• World War I vs World War II
• Capitalism vs socialism

Literature and film

• A novel vs its film adaptation
• Romeo and Juliet vs West Side Story
• Two poems on the same theme
• Two characters from the same novel
• Greek tragedy vs modern drama

Science, health and business

• Maslow's vs Herzberg's theories of motivation
• Mitosis vs meiosis
• The US vs UK healthcare systems
• Nurse practitioners vs physician assistants
• Traditional marketing vs social media marketing

Common mistakes

• Describing each subject separately without actually comparing them
• A thesis with no argument ("They are similar and different")
• Unbalanced coverage: three paragraphs on A and one on B
• Too many criteria. Three well-developed points beat six shallow ones.

Frequently asked questions

How many paragraphs is a compare and contrast essay?

The classic format is five paragraphs: an introduction, three body paragraphs (one per criterion in point-by-point) and a conclusion. Longer assignments add more criteria.

Should I cover similarities or differences first?

Usually cover what matters less first and end with what supports your thesis most. If your point is that two things differ, discuss similarities briefly first.

Can I compare more than two things?

Yes, but it's harder to keep organized. Use the point-by-point method and a comparison table in your notes.

Do I need sources?

It depends on the assignment. Literary comparisons use quotes from the texts. Comparisons of policies, theories or systems usually need scholarly sources and citations.