AI Assistants vs Google: Which Should Your Customers Be Using?

There is a quiet revolution happening in how people find information online. While Google still processes around 8.5 billion searches daily, a growing number of people are bypassing the search box entirely and going straight to AI assistants.

But here is the question nobody seems to be asking: which AI assistant actually works best for the average person? And more importantly for business owners, what does this shift mean for how customers find you?

We spent the past few weeks testing the five major AI assistants against traditional Google search for everyday tasks, building on the AI model comparison we published last year. The results were eye-opening.

The Numbers: AI Adoption Has Exploded

Before we dive into which AI works best, let us look at the sheer scale of what is happening. According to DemandSage's latest statistics, ChatGPT alone now has 800 million weekly active users, and OpenAI CEO Sam Altman recently announced that roughly 10% of the world now uses ChatGPT.

"In 20 years following the internet space, we cannot recall a faster ramp in a consumer internet app."

- UBS analysts, reported by TIME

The trajectory is staggering. According to Gartner's research, traditional search engine volume will drop 25% by 2026 as users shift to AI-powered alternatives.

How We Tested: Real Tasks, Real Results

We evaluated each platform on tasks that real people actually do, the kind of questions your customers might ask when looking for a business like yours:

• Finding local services ("Who does website design near Kettering?")
• Comparing options ("What's the difference between WordPress and Squarespace?")
• Getting recommendations ("Best CMS for a small business website")
• Research questions ("How much does a professional website cost in the UK?")
• Specific problem-solving ("Why is my website loading slowly?")

The Results: Each Platform Has a Distinct Personality

AI Platform Comparison for Everyday Use (2026)

Platform	Best For	Weaknesses	Everyday Rating
ChatGPT	General questions, creative tasks, coding help	Can be confident when wrong; older training data	4.5/5
Google Gemini	Integration with Google services, current information	Less natural conversation; sometimes overly cautious	4/5
Perplexity	Research with sources, fact-checking, current events	Less conversational; focused on search not chat	4.5/5
Claude	Long documents, nuanced analysis, writing help	Smaller user base; sometimes too cautious	4/5
Microsoft Copilot	Office integration, Windows users, enterprise	Clunky interface; less intuitive than rivals	3.5/5
Google Search	Quick facts, local results, shopping	Cluttered with ads; requires sifting through results	3.5/5

What We Noticed: AI Gets the "Answer", Google Gets the "Options"

The fundamental difference between asking Google and asking an AI is this: Google gives you a list of websites that might have your answer. AI gives you the answer.

When we asked "Who's a good web designer in Kettering?" Google returned a mix of directories, ads, and local business listings. We had to click through multiple sites to evaluate options.

ChatGPT, by contrast, gave us a direct recommendation with reasoning: "Based on reviews and portfolio work, [specific businesses] are well-regarded in the Kettering area for web design..."

This distinction matters enormously for businesses. If your business is not part of that AI-generated answer, you do not exist to that potential customer.

The Speed of Change Is Alarming

Here is where things get concerning for business owners who are not paying attention. According to Search Engine Land, 37% of consumers now start their searches with AI instead of Google.

The ratio of Google users to AI search users was 10 to 1 in August 2024. By August 2025, it had shrunk to 4.4 to 1. At this trajectory, we could see near-parity within 18 months.

Why This Matters for Your Business

Here is the uncomfortable reality: 99.7% of UK websites cannot be found by ChatGPT. When someone asks an AI about your industry, your services, or businesses like yours, they probably are not hearing about you.

Traditional SEO got you onto page one of Google. But AI does not have a page one. It has the answer. Either you are part of that answer, or you are invisible.

With ChatGPT Search now free for 800 million users, the window for establishing your AI visibility is closing rapidly.

What Can You Do About It?

The good news? Your competitors probably have not figured this out yet. While everyone is still fighting for position one on Google, smart businesses are quietly establishing themselves as the authoritative voices in their industries, as far as AI is concerned.

The process is called AI Site Identity, and it involves:

1. AI discovery files: Structured documents like llms.txt that tell AI systems exactly who you are (see our complete guide to all 8 AI discovery files)
2. Enhanced schema markup: Going beyond basic SEO to provide AI-readable structured data
3. Consistent, verifiable information: The same accurate details across every platform
4. AI-optimised content: Information that AI can confidently cite and recommend

We have published the AI Visibility Definition as an open standard, along with the AI Discovery File Specifications, so any business can start implementing this themselves.

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