IELTS · Guides · October 24, 2026 · 4 min read
IELTS advantages and disadvantages essay: which version you have and how to plan it
An advantages and disadvantages essay asks you to weigh the good and bad sides of a trend: working from home, studying abroad, cashless payment, companies using robots. The difficulty is that the question comes in three versions, and each one needs a slightly different essay. Writing the wrong version is a Task Response problem, not a language problem.
Three versions of the question
| The question says | What you must do | Opinion needed? |
|---|---|---|
| What are the advantages and disadvantages? | describe both sides | no, but a short verdict does no harm |
| Do the advantages outweigh the disadvantages? | weigh both sides and decide which is stronger | yes, in the introduction and conclusion |
| Is this a positive or negative development? | decide whether the trend is good or bad overall | yes; plan it like an opinion essay |
The second version is the most common, and it is the one that catches people out: describing both sides is not enough. You need a verdict.
Plan for “do the advantages outweigh the disadvantages?”
- Introduction: paraphrase the trend; give your verdict (the advantages outweigh… or the disadvantages are more significant).
- Body 1: the weaker side, with one or two points and an example.
- Body 2: the stronger side, with one or two points, explaining why they matter more.
- Conclusion: restate the verdict and the main reason.
The word outweigh is about importance, not number. One serious disadvantage can outweigh three small advantages, as long as you explain why.
A sample essay
Many companies now use chatbots instead of human staff to answer customers’ questions. Do the advantages of this development outweigh the disadvantages?
A growing number of businesses now rely on automated chat programs, rather than people, to deal with customer enquiries. Although this can frustrate customers with complicated problems, I believe the advantages outweigh the disadvantages, provided that a human remains available when needed.
The main drawback of chatbots is that they struggle with unusual or emotional situations. A customer whose flight has been cancelled, or whose bank account has been blocked, often needs someone who can understand the details and make exceptions to the rules, which software usually cannot do. Being stuck in a loop of automatic replies can also leave people feeling that the company does not care about them, which may damage its reputation.
However, these problems affect only a minority of enquiries, and the benefits apply to the majority. Most questions, such as checking an order, resetting a password or finding opening hours, are simple and repetitive, and a chatbot can answer them instantly at any time of day, whereas customers used to wait on the phone for twenty minutes or more. For companies, automation reduces costs, which can be passed on to customers through lower prices. It also frees human staff to spend more time on the difficult cases that genuinely need their judgement, so the quality of help for those customers can actually improve.
In conclusion, while chatbots cannot replace people in every situation, their speed and availability for routine questions make them a positive development overall, as long as customers can easily reach a person when a problem is complex.
255 words. The verdict is in the first paragraph, the disadvantage is presented fairly in body 1, and body 2 explains why the advantages are more important: they affect most customers, most of the time.
Linking language
- Advantages: The main benefit of… is that…, Another advantage is…, …which means that…
- Disadvantages: The main drawback is…, A further problem is…, On the downside,…
- Weighing: These problems affect only a minority…, This benefit far outweighs…, More importantly,…
Common mistakes
- No verdict in an outweigh essay.
- Counting points instead of weighing them: There are three advantages and two disadvantages, so…
- A verdict that changes between the introduction and the conclusion.
- Lists of advantages with no explanation or example. Two developed points beat five listed ones.
Practise in the practice room
Advantages and disadvantages essays, with band scores for all four criteria and comments:
Another sample, on news from social media, is analysed in Task 2 sample essays. The general plan for all types is in Writing Task 2 structure.
Common questions
Can I say the advantages and disadvantages are equal? It is risky. The question asks you to decide, and it depends is only acceptable if you say clearly what it depends on.
Should advantages always come first? No. Put the weaker side first and your stronger side second, whichever it is.
How many points per paragraph? One or two, each with an explanation and an example.