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BuiltWith competitors & alternatives
The 12 closest competitors and alternatives to BuiltWith among web technology intelligence companies — ranked by similarity to what BuiltWith actually does, not by market-cap band.
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About BuiltWith
BuiltWith provides web technology profiling, lead generation, and market analysis services by tracking technology usage across websites globally.
Top 12 BuiltWith competitors
Ranked by semantic similarity — how close each company is to BuiltWith by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Startup
C4Media helps software development teams adopt new technologies and practices through its educational platforms, including InfoQ and QCon. The company serves software professionals, speakers, attendees, and advertisers in the technology sector.
Political Technology
iSideWith is a popular online voting guide and political quiz platform that helps citizens compare their views with political candidates, parties, and issues.
Online Services
Start Web Tools provides a collection of over 3,000 online utility tools, file converters, image editors, and calculators through a subscription-based platform.
Web Performance Optimization and Testing
GTmetrix provides website performance testing, monitoring, and optimization tools to help users analyze page speed and uncover issues.
Sales Intelligence & Lead Generation
ContactHunt is a B2B SaaS platform offering contact discovery, profile enrichment, email verification, and sales intelligence tools.
Web Discovery
SimilarSites provides a browser extension and tools to help users discover alternative and related websites based on their browsing habits.
Lead Generation & Customer Intelligence
Leady provides a lead generation and website visitor tracking platform that identifies anonymous business visitors and turns them into sales leads.
B2B Sales Intelligence
AeroLeads provides a B2B sales intelligence platform offering lead prospecting, CRM enrichment, and email verification services.
SEO & Website Flipping
Aged Assets provides a database of pre-vetted aged websites along with SEO data and digital marketing services to help users acquire, rebuild, and monetize domains.
Web Performance Monitoring
DebugBear provides web performance and Core Web Vitals monitoring services for startups, agencies, and enterprises. The platform offers synthetic testing, real-user monitoring (RUM), uptime monitoring, and technical reporting to help users identify performance bottlenecks and optimize website speed.
Market Intelligence
The platform provides a data discovery and analytics tool for the Israeli tech ecosystem, tracking companies, investors, capital raising, and market exits. It serves investors, researchers, and industry professionals by offering continuously refreshed statistics, signals, and trends across various technology sectors in Israel.
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