Guide

How to do competitor research with AI

AI research tools can read dozens of competitor pages in minutes, but they also repeat outdated prices and marketing claims with confidence. Here's how to brief them, check what they find, and end up with a comparison you can act on.

Updated 30 October 2026

Quick answer: write a short brief naming your product, three to five competitors and the questions you need answered, then run it in a research mode (ChatGPT deep research, Claude Research or Gemini Deep Research). Check every important claim against the cited page, ideally the competitor's own site. Then ask for a comparison table and three next steps, and mark anything you couldn't confirm.

Menu names and plan details below were checked on OpenAI's, Anthropic's and Google's help pages as of October 2026.

Step 1: Write the research brief

A vague request ("research my competitors") gets a generic market overview. A brief gets answers you can use:

"I run [your product: one line on what it does and for whom]. Research these competitors: [names and website addresses]. For each, find: who it's for, main features, pricing and plans, how it presents itself on its home page, recent product announcements in the last 12 months, and common praise and complaints from customer reviews. Cite a source link for every claim, prefer the company's own pages for features and pricing, and give the date of each source if shown. Flag anything you couldn't confirm instead of guessing."

Why it's built this way:

Named competitors with web addresses stop the AI from confusing companies with similar names.
Fixed questions give you the same fields for every competitor, which becomes your table later.
"Prefer the company's own pages" cuts out outdated comparison blogs for facts like pricing.
"Flag what you couldn't confirm" makes gaps visible instead of filled with plausible guesses.

Step 2: Run it in a research mode

ChatGPT: type /Deepresearch in the prompt, or choose Deep research from the + tools menu or the sidebar. To focus on specific sites, go to Sites → Manage sites and either restrict research to them or pick Prioritize these sites, but allow full-web search. ChatGPT proposes a research plan you can edit before it starts, and you can interrupt to change focus.
Claude: on Pro, Max, Team or Enterprise, make sure web search is on, click + at the bottom left of the chat, and select Research. Research can use your usage limits faster than a normal chat because it reads many sources.
Gemini: at gemini.google.com, click Add Files, then Deep Research. Optionally use Sources to add Gmail or Drive (Google Search is on by default). Submit your brief, review the plan with Edit plan, then click Start research. Reports usually take 5 to 10 minutes. You can leave the chat meanwhile: the finished report shows up next to its chat, and the mobile app sends a notification.

Review the research plan before it runs. If it drifts into "market trends" when you asked about pricing, edit it back to your questions.

Step 3: Check the sources

ChatGPT's deep research reports include citations or source links and a sources used section, which is where checking starts. For each competitor:

Open the source for every price and plan. It should be the competitor's own pricing page. If it's a third-party blog, find the official page and update the figure.
Check dates. An announcement from three years ago isn't "recent". Drop or re-date anything stale.
Separate claims from facts. "The fastest tool on the market" from a home page is positioning, not a finding. Label it as the competitor's claim.
Sample the reviews yourself. Read a few of the cited reviews to see if the AI's summary of praise and complaints is fair.
Ask about anything unsupported: "Which claims in your report have no direct source? List them."

Step 4: Turn findings into a comparison and next steps

Once the facts are checked, ask in the same chat:

"Using only the verified findings, make a comparison table: rows are [your product] and each competitor; columns are audience, key features, starting price, positioning, and main customer complaint. Mark unconfirmed cells with '?'. Below the table, list: 1) where we're clearly stronger, 2) where we're behind, 3) gaps none of us fills, and 4) three concrete next steps for us, each with what we'd learn or gain."

Read the next steps critically. The AI knows only what you told it about your product, so weigh its suggestions against what your customers actually ask for.

To share the result, ChatGPT lets you download a completed report as Markdown, Word or PDF, and Gemini's Share & export offers Export to Docs.

Good to know

Limits: ChatGPT deep research usage depends on your plan, and a counter shows how many tasks you have left. Gemini has daily limits for Deep Research, with more reports on Google AI Pro and Ultra. Claude Research is only on paid plans.
Availability: ChatGPT deep research depends on your plan and country. Gemini Deep Research needs you to be 18 or older and signed in.
Your own data: if you add Gmail, Drive or connected apps as sources, the report can include internal details. Check what's in it before you share it outside your team.
Ethics: research public information only. Don't pose as a customer or ask the AI to get around logins or paywalls.

If it doesn't work

The report is generic. Your brief was too open. Name the competitors and list the exact questions.
Prices are wrong or old. In ChatGPT, restrict research to the competitors' domains under Sites → Manage sites, or check the pricing pages yourself.
You don't see Research in Claude. It needs a paid plan and web search turned on.
Gemini says you're near the limit. Daily limits apply; wait until the next day or narrow the brief to fewer competitors.

More detail on each tool in ChatGPT deep research and Claude Research.

Keep the research and the next steps together

In Workbranch, answers come from Google Gemini, and each next step becomes a checklist item with progress. You can keep each competitor in its own color-coded folder within a project, open a side thread on one finding without burying the rest. There's a 3-day free trial.

Sources

Deep research in ChatGPT (OpenAI Help Center, checked 30 October 2026)
Using Research on Claude (Claude Help Center, checked 30 October 2026)
Use Deep Research in Gemini Apps (Gemini Apps Help, checked 30 October 2026)

Frequently asked questions

Can I trust the prices and features the AI reports?

Treat them as leads. Prices and plans change often, and the AI may cite an old page or a reseller. Confirm each one on the competitor's own pricing page and note the date you checked.

Which tool should I use?

All three have a research mode: deep research in ChatGPT, Research in Claude on paid plans, and Deep Research in Gemini. ChatGPT can limit research to sites you list, and Gemini can also search your Gmail or Drive. Pick the one you already pay for, then use the same brief either way.

How often should I repeat the research?

Rerun the same brief when you plan pricing, a launch or a sales push, and compare it with the last table. Keeping the brief fixed makes changes between runs easy to spot.