What You'll Learn
How to use AI to do faster, smarter product research — cutting through sponsored results and marketing copy to find honest comparisons, understand technical specs, and make a confident buying decision.
Why This Matters
Online product research is broken. Search results are dominated by sponsored content, affiliate-link review sites, and brand marketing. AI gives you a way to ask specific questions about products and get structured, objective answers — especially when you are comparing technical specifications or trying to understand whether a feature actually matters for your use case.
Step-by-Step Guide
Step 1: Start with Perplexity AI for up-to-date information
Perplexity searches the web and cites its sources — ideal for finding current prices, recent reviews, and product comparisons:
Compare the [Product A] and [Product B] for someone who [describe your use case]. What are the main differences, and which is better value?
Step 2: Ask ChatGPT or Claude to explain specs in plain English
Technical specifications are often meaningless to non-experts. AI is brilliant at translating them:
I'm looking at this laptop spec: Intel Core i5-1335U, 16GB RAM, 512GB NVMe SSD.
Explain in plain English what each of these means in practice. For someone who uses their laptop for email, video calls, and light spreadsheet work, is this spec sufficient or overkill?
Step 3: Get a structured comparison
I'm trying to decide between these three options for [use case]:
1. [Product A] — [price]
2. [Product B] — [price]
3. [Product C] — [price]
Create a comparison table with the most important factors for my use case. Then give me a clear recommendation with a reason.
Step 4: Ask what to look out for
What are the most common complaints buyers have about [Product Name]? Are there any known issues or deal-breakers I should know about before buying?
Tips for Better Results
- Be specific about your use case. "I need a coffee machine" gets you generic advice. "I need a coffee machine for an office of 15 people, used 30–40 times a day, with a budget under £500" gets you a useful answer.
- Check Perplexity's sources. It shows you where its information comes from — click through to verify claims, especially for recent products where AI training data may be out of date.
- Ask about total cost of ownership. "What are the ongoing costs — consumables, subscriptions, maintenance — for this product?"
Tools That Work Best for This
- Perplexity AI — the best starting point for product research because it accesses current information and shows its sources. Especially good for recent product launches.
- ChatGPT or Claude — better for explaining technical specifications, creating comparison tables, and reasoning through a decision with your specific needs in mind.