How to Choose the Right AI Tool for Your Needs

A café owner once showed me her subscriptions screen and asked, genuinely, "which of these is the AI I should keep?" Seven tools, £86 a month, and she could tell me what only two of them did. She'd chosen each one the same way: saw it recommended, signed up in a hopeful moment, kept paying out of vague guilt. We cancelled five in twenty minutes using nothing but the questions below — and the two survivors weren't the famous ones, they were the ones attached to tasks she actually did every week. Choosing AI tools well turns out to be a repeatable little procedure, and this is it.

Question 1: What's the task — stated as a sentence with a verb?

"I need AI" is how the £86 happens. "I need to answer the same customer questions faster", "I need product photos with clean backgrounds", "I need first drafts of a weekly newsletter" — these are choosable. If you can't finish the sentence "this tool will do ___ every week", you're not choosing a tool, you're collecting one. Write the sentence down first; it becomes your test at step four.

Question 2: Does something you already have do this?

The most skipped step. Your email app probably drafts replies now; your phone edits photos; your office suite summarises documents; a general chat model handles a shocking range of "specialist" tasks if prompted properly. Specialist tools earn their place when the built-in version fails you repeatedly — not before. This question alone would have saved the café owner £50 a month.

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Question 3: Which species of "free" is on offer?

Browser-local tools (compressors, converters, generators) are free because your device does the work — no catch beyond ads. Free tiers of real products are usable-but-capped. "Free" trials wanting card details are purchases with extra steps. Match the species to your usage: occasional tasks belong on genuinely free tools, daily tasks justify one paid tier — and nothing justifies paying for a tool "to have it".

Question 4: The two-week test, with a number

Before subscribing to anything, run the free version on your real task for two weeks and count something: minutes saved, drafts used versus discarded, customer replies sent faster. The café owner's two survivors passed exactly this test (a booking-message assistant and a scheduling tool); the failures all shared one trait — she was re-doing their output, which is negative productivity wearing a progress costume. If you can't name the number after two weeks, the answer is no.

Question 5: The three quiet dealbreakers

• Data: where does what you paste go? Customer information and confidential files need tools whose retention terms you've actually skimmed — or browser-local tools where the question doesn't arise.
• Exit: can you get your stuff out? Tools that hold your content hostage (proprietary formats, no export) charge a hidden fee called "leaving".
• Churn risk: AI tools die young. If a tool becoming abruptly unavailable would hurt, prefer boring incumbents or keep the workflow portable.

The stack that falls out of the procedure

Run honestly, this procedure lands most individuals and small businesses in the same place: one general chat assistant (free tier first), two or three genuinely free single-purpose tools matched to recurring tasks — the free toolbox here covers the usual suspects — and at most one or two paid subscriptions attached to your highest-frequency work. Roughly £0–25 a month, doing the work the £86 wasn't. Re-run the audit quarterly; tools and tasks both drift, and the guilt-subscription regrows if unweeded. For what belongs in the free tier of that stack, our free tools guide is the shopping list.

A 5-minute filter that prevents tool-hoarding

We use a 4-question filter before adopting any new AI tool. It’s saved us from 30+ ‘free’ signups that looked tempting.

Apply it now

• Name the job from today (not ‘someday’)
• Pick one tool for that job only
• Set a 20-minute timer — ship or delete

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