How to Check an AI Tool Before You Pay: A Practical Checklist

Check 1: Work out the real cost

Headline prices often leave things out. Look for the renewal price after any trial or offer, whether credits or usage limits apply, and which features cost extra. “Lifetime” deals deserve a careful read: ask what happens if the company stops running the service. Write down the cost for a full year, not one month.

Check 2: Work out what you actually get

Sales pages show the best examples. Look for unedited samples, a public help centre and real documentation. If you cannot find out what the tool does without giving an email address, that tells you something too.

Check 3: Check what happens to your data

Read the privacy policy before you paste in client work, personal details or anything confidential. Look for whether your inputs are used to train models, where the data is kept, how long it is kept and how to delete it. If the policy does not answer these, assume the worst and keep sensitive material out. The Information Commissioner's Office explains your data rights in the UK.

Check 4: Check who owns the output

If you plan to use results in a business, check the licence terms for commercial use. Terms vary between tools and can change, so keep a copy of what you agreed to.

Check 5: Read the refund terms

Buying online usually gives you a cooling-off period. Digital downloads are different. Which? explains that digital content has its own category: if you want it straight away, you give up the 14-day cooling-off period by agreeing to start. If a download is faulty, you may still be able to claim a repair, replacement or refund under the Consumer Rights Act.

Subscriptions and online services are usually treated as services, and Citizens Advice sets out the general rules on changing your mind. Many sellers also offer their own guarantee, which can be better than the legal minimum. Our money-back guarantee guide explains what to check.

Check 6: Test it on one real job

Use a free tier or trial on one real task rather than a demo prompt. Check the output for accuracy, because AI tools can state things confidently and be wrong. Set a calendar reminder a few days before any trial ends.

Warning signs to take seriously

• Promises of a set income or “passive” earnings.
• Testimonials with no way of checking them. Our fake review guide can help.
• Countdown timers that reset when you reload the page.
• No company name, address or support contact.
• A long list of upsells straight after you pay.

A worked example: the true cost of a “lifetime” deal

Suppose a video tool costs £47 once, with a “pro” upgrade offered at checkout for £97 and a “commercial licence” for £67. The headline is £47, but the version you need for client work may be £211. Now check the limits. If the base plan allows ten exports a month and extra credits cost more, your yearly cost depends on how much you use it. These figures are made up for illustration, but this pattern is common, so always add up the full price of what you actually need.

Compare that with a monthly subscription from an established tool. A subscription can cost more over time, but you can usually cancel it. A one-off payment depends on the company still being around and still maintaining the product.

Questions to ask support before you pay

A short email tells you a lot. Ask three things: are my inputs used to train your models, can I use the output commercially, and how do I cancel? Clear answers within a day or two are a good sign. Silence before you pay rarely improves afterwards. Keep the replies with your receipt, because they can help if something goes wrong later.

After you buy

Save your receipt, licence key and a copy of the terms. Note the renewal date and the last date you can ask for a refund. Then test the tool properly in that window, not at the end of it. If it does not do what the sales page said, contact the seller first. If that fails, the card routes in our money-back guarantee guide may help.

FAQ

Do I get 14 days to cancel an AI subscription?

It depends on what you bought and what you agreed to. Check the terms and the Citizens Advice guidance. If you agreed to start immediately, your right may be reduced.

Can I get a refund on a digital download?

If you agreed to get it straight away, you usually lose the 14-day cooling-off right. Which? says a faulty download may still qualify for a repair, replacement or refund.

Is it safe to paste client work into an AI tool?

Only if the terms and privacy policy allow for it and your client agrees. If you are unsure, leave it out.

How do we research AI tools?

We use official pages and published information. Where we have not bought or tested a tool, we say so. See our editorial policy.