Comparing AI tools: which suits your work?

Comparing AI tools often starts with doubt: you see names like ChatGPT, Claude, Gemini and Copilot, but you do not know which one to open. They all seem smart, but they do not all help with your work in the same way. The best choice depends mainly on your task, your data and the rules in your organisation.

In this article, you will learn how to make a calm choice without any prior knowledge. You will get a short test, a comparison table and an example you can copy for yourself.

Comparing AI tools: what should you look at?

First look at your task, your risk and the way you work. A familiar name matters less than whether the tool supports your work well and safely.

So do not start with: which tool is the best? Start with: what do I want to do faster, better or more clearly today? That could be writing an email, summarising a text, gathering ideas or making a plan.

For beginners, it helps to look at five points. These make the choice smaller and calmer.

1. Task: do you want to write, summarise, search, plan or check?
2. Language: does the tool work well enough in Dutch for your purpose?
3. Control: can you easily check the result?
4. Privacy: are you avoiding customer data, staff data or other sensitive information?
5. Workplace: is your organisation allowed to use this tool?

Use AI mainly as help, not as an automatic decision maker. A language model can produce good sentences, but it can also make mistakes. So you still need to check things, especially for work that goes to customers, colleagues or residents.

For the Netherlands and Belgium, privacy is a major issue. Think about personal data and internal company information. You do not need to know the rules by heart to start safely, but you do need to be careful with any data that could identify a person or an organisation.

A useful rule is: do not put anything into an AI tool that you would not casually paste into a public chat. If you are unsure, use a made-up example or remove names, addresses, amounts and recognisable details.

Which AI tool suits writing, searching and your working day?

Choose the tool that fits the kind of work you want to do now. For writing, searching and your working day, you can test the same question in several tools and then compare them.

Writing is often a good first task. You can quickly see whether the tone works, whether the Dutch sounds natural and whether you need to change very much. Think of an email, a proposal, a blog outline or a summary.

Searching needs extra care. An AI answer can sound certain even when it is wrong. So always check facts, names, rules and dates using reliable sources or your own documents.

For your working day, you can think of practical help. For example, making a task list, preparing a meeting or turning a rough text into clear steps. That is often safe to test if you do not use sensitive information.

Task	What should you look at?	Good test question
Writing	Is the tone clear, friendly and suitable?	Ask for a short email to be rewritten for a customer or colleague.
Summarising	Does the main point stay intact without missing important points?	Ask for a non-sensitive text to be summarised in five points.
Searching	Can you check the facts properly?	Ask for an explanation and then check the sources yourself.
Planning your working day	Are the actions concrete and realistic?	Ask for a task list with priorities.

Also pay attention to Dutch. A tool may help with language, but still not suit your tone or audience. So test it with a real Dutch text from your work, but make that text safe first.

If you want to learn more about asking AI questions, also read what a prompt is. A better question often gives a better answer.

What is the difference between ChatGPT, Claude, Gemini and Copilot?

The most important difference for you is not the name, but how well the tool solves your task. So test ChatGPT, Claude, Gemini and Copilot with the same assignment.

For a beginner, it is tempting to choose the one you hear about most. But familiarity tells you very little about your own work. A tool may feel useful for one task and less suitable for another.

Use the table below as a starting point. Do not treat it as a final judgement on the tools. Features, free options and terms can change. So always check directly with the provider what is possible and allowed at that moment.

Tool	Strong at	Watch out for	Free to try
ChatGPT	Useful to test for general text help, such as writing, rewriting and generating ideas.	Check facts and do not share sensitive data.	Check with the provider whether there is a free version or trial option.
Claude	Useful to test for texts where tone, structure and care matter.	Test whether the Dutch suits your audience.	Check with the provider whether there is a free version or trial option.
Gemini	Useful to test for questions where explanation, text and information checking come together.	Always check answers yourself, especially for current information.	Check with the provider whether there is a free version or trial option.
Copilot	Useful to test for practical work tasks, such as planning, summarising and improving text.	First ask whether your organisation allows this tool.	Check with the provider whether there is a free version or trial option.

The table mainly helps you to ask questions. Does the tool fit your task? Are you allowed to use it? Is the result good enough in Dutch? And can you spot mistakes quickly?

If you mainly want to start with ChatGPT, you can read more about using ChatGPT for beginners. Even then, keep comparing by task, not by brand.

How do you test in 15 minutes which tool works?

Test with one real task, the same prompt and a short score. That way, you can quickly see which tool feels best for your work.

Choose a task you need to do today anyway. Make the text safe by removing names, customer data and other details. Then use exactly the same assignment in two or three tools.

Use a simple score. Give each tool a mark from 1 to 5 for clarity, usefulness, Dutch and checkability. Write down briefly why you gave that mark.

1. Choose one task, for example rewriting an email.
2. Make your text anonymous and safe.
3. Paste the same prompt into two or three tools.
4. Read the answers side by side.
5. Choose the tool you need to fix the least.

You do not have to decide everything at once. The first test mainly shows which tool is useful right now. Later you can test again with a different task.

Do not use this prompt with sensitive information. Replace names with roles, such as customer, colleague or supplier. Also remove addresses, phone numbers, financial data and internal agreements.

If you want to choose faster, use this simple rule of thumb. For text, choose the tool that gives the best tone. For summaries, choose the tool that leaves out nothing important. For searching, choose the tool whose information you can check well. For work processes, choose the tool that fits your organisation’s rules.

What does it cost and what can you share safely?

Do not let price decide for you first. Safe use and a good result matter more than quickly clicking a paid button.

In this article, we do not mention prices as facts. Offers, features and trial options can change. So always check directly with the provider before you decide.

The safest start is small. Try a free version or trial option if there is one, with one real but safe task. Only pay once you know the tool saves time and suits your work.

What should you not share? Do not share customer data, staff data, medical data, financial data, passwords, internal strategy, contracts or any other information that is confidential. Even combinations of separate details can make someone identifiable.

Prefer to use a safe version of your task. Replace real names with roles. Make amounts general. Remove addresses, phone numbers and customer numbers. Change details that make a person, customer or organisation recognisable.

• Do not enter: customer data, staff data, medical data, financial details, passwords and trade secrets.
• Suitable for use: general example texts, made-up cases and anonymous tasks.
• Always do this: check facts, tone and privacy before you use anything.

If you are unsure about privacy, read more about using AI safely and privacy. It will help you set better boundaries.

When do you choose what as an employee or entrepreneur?

If you are an employee, you do not decide on your own, because your organisation may have rules. If you run your own business, you can test faster, but you are still responsible for privacy and quality.

If you work for an employer, first ask which AI tools are allowed. Some organisations have policies, agreements or a safe working environment. Do not use a separate tool if you do not know whether it is allowed.

If you are an entrepreneur, keep it simple. Choose one tool to test seriously and use it for a month for one fixed task. Then you will know better whether the tool really adds value.

For both groups, the same basic advice applies. Start small, work safely and check everything that matters. AI can help you, but you remain responsible for what you send or publish.

If you work in a team, make agreements about checking too. Who checks the text? Where do you store prompts? What kinds of information should never go into a tool? Simple agreements like these prevent a lot of hassle.

Practical example: comparing AI tools with one prompt

Test the same prompt in three tools and place the results side by side. That makes the difference visible without any technical knowledge.

Imagine: a self-employed worker in Utrecht wants to create a short text for a quote page. The task is not secret and contains no real customer data. The freelancer uses the same prompt in each tool.

Then the freelancer compares three things. Is the text clear? Does the tone suit the audience? And can the text be used almost straight away, or does it still need a lot of work?

What do you compare?	Question you ask yourself	Score
Clarity	Does my customer immediately understand what I offer?	1 to 5
Tone	Does this sound like my business?	1 to 5
Usefulness	How much do I still need to change?	1 to 5
Safety	Did I share any sensitive data?	1 to 5

This example shows why testing works better than guessing. You do not need to know which tool is best on paper. You only need to see which result helps you most today.

After the test, the freelancer does not automatically choose the longest text or the prettiest heading. The best result is the text that is correct, clear and needs very little fixing. That is often more important than an impressive answer.

Common mistakes when comparing AI tools

The biggest mistakes are choosing by name, entering sensitive data and failing to check answers. You avoid them by starting slowly and carefully.

Choosing by name alone

A well-known tool is not automatically the best tool for your task. So always test with your own work. That gives you more information than a list of opinions.

Entering sensitive data

Do not enter customer data, staff data or trade secrets. Make your example anonymous or invent a similar situation. That way you can practise without unnecessary risk.

Not checking the results

AI can sound convincing and still make mistakes. Always check facts, names, figures, agreements and legal, financial or medical information yourself. Use AI as a first draft, not as a final editor.

Testing too much at once

Comparing four tools with five tasks sounds thorough, but it quickly becomes messy. Start with one task and two tools. If you are still unsure after that, only then add a third tool.

Frequently asked questions

Which AI tool is free?

That depends on what the provider makes available at that time. Always check for yourself whether there is a free version or trial option, and only pay once you know the tool suits your work.

Which is best in Dutch?

You will find out best with your own Dutch task. Test the same prompt in two tools and see which text sounds natural, contains few errors and suits your audience.

May I enter customer data?

Do not do that unless you are sure it is allowed and safe. Prefer anonymous text, made-up examples or general descriptions without recognisable details.

Do I have to pay?

Not right away. Start with a free version or trial option if there is one. Only pay once you can clearly see that the tool saves time, gives good Dutch and fits your work safely.

Which tool should I choose if I want to start today?

Do not choose by brand, but by task. Take one safe task, test the same prompt in two tools and choose the tool you need to change the least and can check most easily.

Choose one task today and test it in two tools with the same prompt. If you want to get better at asking questions first, start with the explanation of prompts.

• ChatGPT
• Claude
• Gemini