Free Tech Stack Scraper

Technology-Based Prospecting

The tools a company uses reveal enormous amounts about their business. A company running HubSpot has marketing budget and cares about inbound. A company using Shopify is in ecommerce. A company with Intercom values customer communication.

This information is gold for sales teams. Instead of cold outreach to random companies, you can target businesses that already use complementary or competing tools. They've already validated the category. They have budget allocated. They understand the problem you solve.

How Tech Stack Detection Works

Websites leak information about the technologies they use. JavaScript libraries load from specific CDNs. Meta tags reference particular platforms. Source code includes telltale signatures.

This tool searches databases that aggregate this information across millions of websites. Enter a technology name and get back a list of domains using that tool.

Building Targeted Prospect Lists

The real power of tech stack data comes from combining it with your ideal customer profile. Rather than searching for "companies that might buy our product," you search for "companies already using tools that indicate they'd benefit from our product."

Complementary Technology Targeting

If your product integrates with HubSpot, companies using HubSpot are natural prospects. They've already invested in the ecosystem. Adding your tool extends value they're already getting.

Think about what tools your best customers use. What platforms do they run? What marketing tools? What payment processors? Search for companies using those same technologies.

Competitive Displacement

Companies using your competitor's product are qualified by definition. They've identified the problem, evaluated solutions, and made a purchase decision. Now you need to show them why your solution is better.

Tech stack data lets you find these companies at scale. Instead of waiting to encounter competitor customers, you can proactively target them with messaging that addresses switching concerns.

Technology Signals by Category

Different technology categories signal different things about a company:

• CRM (Salesforce, HubSpot): Established sales process, likely has budget
• Marketing Automation: Invests in demand generation, data-driven
• Ecommerce Platforms: Revenue-generating website, transactional business
• Analytics Tools: Data-conscious, optimizes for metrics
• Support Tools: Customer success focus, retention-minded
• Development Tools: Technical team, likely building custom solutions

Layer these signals together for sophisticated targeting. A company using Salesforce AND Marketo AND Zendesk has significant SaaS spend and is likely enterprise-scale.

Using This Free Tech Scraper

Enter any technology name to search. The tool checks against a database of millions of websites and returns domains using that technology.

Results include a downloadable CSV for bulk processing. Import the list into your CRM, run it through email finding tools, or use it for account-based marketing campaigns.

Popular searches include major platforms like HubSpot, Salesforce, Shopify, and Intercom, but you can search for any technology with detectable signatures.