Blog · 5 min read

5 things AI can handle
for you today

Dušan Kníže · March 18, 2026

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When I tell people I work in AI, I usually get one of two reactions. Either: "That's the future, but it doesn't concern us yet." Or: "That's too complicated and expensive."

Both are wrong. AI isn't the future — it's here now. And it doesn't have to be complicated or expensive. Here are 5 things AI can solve in your company this week.

You don't need a programmer or a big budget. You just need to know where to start.

1 Answering repetitive e-mails

Look at your inbox. I bet you'll find a dozen e-mails you keep answering over and over. "What's the price?" "When are you available?" "How does it work?"

AI can read these e-mails, figure out what they're about and write a reply — in exactly your style, with your information. You just review it and hit send. Or send it as-is.

💡 How to start
Try ChatGPT Plus or Claude. Give it five examples of your e-mails and their replies. Then throw a new e-mail at it and watch what it writes. You'll be surprised.

2 Summarising long documents and meetings

Got a 40-page contract and need to know if there's anything suspicious in it? Have a recording of a two-hour meeting and need the 5 key points?

AI does it in a minute. Upload the document or meeting transcript, write "summarise the main points and flag any risks" — and you get a clear summary. A lawyer would bill you hours for the same thing.

💡 Practical tip
Google's NotebookLM is free and handles PDF files. Upload your company documents and then ask questions as if talking to a colleague who has read them all.

3 Creating marketing content

LinkedIn posts, product descriptions, website copy — content creation eats an enormous amount of time. And most small businesses either don't do it at all, or do it once a quarter.

AI won't write a genius campaign for you. But it can produce a solid draft that you then polish. Instead of an hour of writing, you spend 10 minutes editing. That's a real saving.

  • Product description: tell the AI what you sell and to whom — it writes the copy
  • Social media post: give the AI an interesting fact from your field — it turns it into a post
  • Review responses: the AI drafts a polite reply to every piece of feedback

4 Customer support outside business hours

Customers don't only buy between 9 and 5. They write on Sunday evenings, they write at midnight. And when they don't get an answer, they go to your competitor.

An AI chatbot can answer 24 hours a day, 7 days a week. It knows your products, prices and delivery terms. Harder questions get forwarded to you by e-mail. The customer gets an instant answer — you read the report over your morning coffee. That's exactly the kind of solution I build as custom AI agents.

On average, 70–80% of customer inquiries are the same questions over and over. AI handles them without your involvement.

5 Processing and sorting data

Got an Excel file full of contacts, orders or customers? Need to sort them, find duplicates, add a category or export just a subset?

AI does this faster than manual work and with less risk of typos. Just upload the file and describe in plain language what you want done. No complex formulas, no macros.

💡 How to start
ChatGPT's Advanced Data Analysis (in the paid version) accepts your Excel or CSV and handles most data-processing requests. Try it with a smaller file first.

Where to start?

Don't pick the biggest problem right away. Start with the smallest — one where losing costs you nothing, but winning would make your day. Try AI on one e-mail, one document, one product description.

And if you're curious what AI tailored directly to your business would look like — not a generic tool, but a solution connected to your systems, your data, your way of communicating — I'd be happy to talk. The first 30 minutes are free.

Want AI for your business? Write to me.

DK
Written by Dušan Kníže
AI developer · Prague, Czech Republic

I build AI solutions for businesses — from chatbots to knowledge systems. I write about what actually works, no buzzwords. More about me →