My honest answer
ChatGPT or Claude: which is better for a small business?
It’s the question I’m asked more than any other, so here’s my honest answer: either works. Pick one and teach it. The business that teaches an ordinary AI about itself will get far better results than the business that buys the “best” AI and tells it nothing.
I use Claude, because it connects to my email, Pipedrive and Zoom in the way I like to work. Plenty of owners do brilliantly with ChatGPT. Both have a free version and a paid monthly plan, and prices change, so check the current UK price on each provider’s own website before you sign up. Then use this to decide.
What to checkWhy it mattersHow to test it
Does it connect to your tools?Your AI is far more useful when it can see your email, calendar and customer records.✓Search the provider’s help pages for the names of the email, calendar and CRM you use.
Privacy settingsYou want to know whether your chats can be used to train the AI, and how to switch that off.✓Open the settings before you add any customer information.
Somewhere to keep your BrainYou don’t want to paste your business notes in every time.✓Look for projects or saved instructions where your notes stay put.
How it writes for youYou’ll read its drafts every day, so you need to like them.✓Give both the same real task, with the same notes, and compare.
How much you can use itFree plans have limits that can stop you mid job.✓Use the free version for a normal working week.
Current monthly priceIt’s your one main running cost, so know what it is.✓Check each provider’s own pricing page.
Privacy is usually the first worry, and rightly so. When Anthropic surveyed small business owners, data security was the most cited barrier, and the first question at their events was whether their data would be used to train the models. Check that setting first, whichever tool you choose.