What can AI do that Google can’t?
People keep asking me if AI is going to replace Google.
Probably not entirely. But for a large number of the things I used to use Google for, I don’t use Google anymore.
Here’s the honest difference.
What Google is good at
Finding specific things. A phone number. A company’s website. A news article from last week. A product to buy. Anything where you need to find an exact piece of information that exists somewhere on the internet.
Google is an index. It finds things. It is very good at finding things.
What AI is good at
Helping you think. Drafting. Explaining. Comparing. Preparing. Synthesising.
If you need to understand something, prepare something, write something, or work through something — AI is almost always faster and more useful than Google.
The difference is the nature of the task.
When to use Google
- You need a specific fact, page, or source
- You need current news or recent events
- You’re shopping for something
- You need a local result — a restaurant, a phone number, directions
When to use AI
- You need to understand something, not just find it
- You’re drafting a document, email, or report
- You’re preparing for a meeting, interview, or difficult conversation
- You want to think through a decision
- You need something explained in plain English
- You want a first draft of anything
When to use Perplexity
Perplexity sits in between. It searches the web in real time like Google, but synthesises the results into a plain English answer like AI — and shows you the sources.
For research tasks where you need current, verifiable information with sources, Perplexity is often better than both.
The practical answer
Stop asking which one to use and start noticing what you’re trying to do.
Finding something specific → Google.
Understanding, drafting, preparing → AI.
Researching with sources → Perplexity.
Once that pattern clicks, you’ll use all three without thinking about it.
— Anna