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Operations3 min read

Scraping G2 Reviews with Autonomous Scrapers

Published on February 04, 2026 by remii team

Monitoring software review sites like G2, Capterra, and Trustpilot is essential for product and marketing teams. These platforms provide unfiltered insights into what customers love about your product and what they hate about your competitors.

However, scraping these pages manually is slow, repetitive, and unscalable. Furthermore, these platforms notoriously lack accessible APIs for exporting review data, and traditional web scrapers often break when the site's DOM structure changes slightly.

remii solves this by utilizing **Autonomous LLM-Powered Scrapers** that can navigate, extract, and analyze review data reliably, even when website layouts change.

### The Problem with Traditional DOM Scraping

Traditional scraping tools rely on hardcoded CSS selectors or XPath queries (e.g., `document.querySelectorAll('.review-card .rating')`). If G2 updates their UI framework and changes the class name to `.ReviewContainer_rating`, your script instantly breaks. Maintaining these scrapers requires constant developer attention.

### How LLM-Powered Scraping Works

remii agents use a fundamentally different approach to web data extraction. When tasked with scraping a review page, the agent spins up a headless browser in a secure sandbox. Instead of relying on CSS classes, the agent looks at the semantic structure of the page (the rendered HTML and ARIA accessibility tree).

The LLM is prompted with a goal: *"Find all the user reviews on this page. For each review, extract the author's role, the star rating, what they liked, and what they disliked."* Because the model understands English and semantic context, it can accurately identify the review blocks regardless of the underlying HTML class names. If the layout changes tomorrow, the agent still knows what a "review" looks like and continues extracting data flawlessly.

### The Automated Monitoring Workflow

You can set up a recurring task in remii to monitor your competitors on autopilot:

1. **Target Setup**: Provide remii with the target G2 URLs of your top three competitors. 2. **Scheduling**: Schedule the task to run automatically (e.g., *"Every Friday at 4 PM"*). 3. **Pagination Handling**: The agent is smart enough to find the "Next Page" button and click it, gathering data across multiple pages. 4. **Sentiment Analysis**: Once the raw text is extracted, the agent performs sentiment analysis. It categorizes the complaints (e.g., "Pricing is too high", "UI is clunky", "Lacks Salesforce integration"). 5. **Reporting**: The agent compiles this data into a structured markdown report or inserts it directly into a shared Google Sheet.

### Strategic Advantages

By automating this process, your marketing team gains a massive competitive advantage. If a competitor pushes an update that breaks a core feature, your agent will detect the sudden influx of negative reviews on G2. It can immediately alert your sales team via Slack, allowing them to launch a targeted outreach campaign to disgruntled users while the issue is still fresh.

Autonomous scraping turns the vast, unstructured data of the web into a structured, real-time intelligence feed for your business.