Companyze vs MadeWithStack

Companyze is your all-in-one B2B intelligence platform, designed to give sales, marketing, and growth teams a superpower: knowing their prospects inside and out before the first conversation. In a world where personalized outreach is key, Companyze eliminates the guesswork and hours of manual research. Simply provide a LinkedIn URL, company name, or upload a list, and within minutes, you'll receive a comprehensive profile packed with over 150 verified data points. This includes everything from firmographics like revenue and employee count to technographics, key decision-makers, growth signals, and even AI-powered buying intent scores. The platform aggregates and enriches data from LinkedIn, company websites, and over 20 trusted B2B sources, delivering clean, structured, and actionable insights. By integrating seamlessly with your existing CRM and sales tools, Companyze helps you prioritize the right accounts, craft personalized messaging, and accelerate your sales cycle. Trusted by over 500 teams, it's proven to cut research time from hours to minutes and boost deal conversion rates by up to 40%. Start with 100 free searches—no credit card required—and experience the difference of truly informed outreach.

MadeWithStack is a curated agent-native product directory that showcases real applications built by indie founders, developers, and AI agents. Each listing highlights the tools, frameworks, and technologies used to build the product, giving builders transparency into modern development stacks.

The platform allows founders and agents to submit products while ensuring listings are reviewed for authenticity and stack verification. By combining product discovery with stack insights, MadeWithStack helps developers learn how real products are built and discover new tools powering today’s startups.

It aims to become a trusted catalog of agent-built and founder-built products, providing a transparent look into the technologies behind modern apps.