Estimate company revenue, find decision makers, and research prospects. Built for sales teams, founders, and GTM professionals. No signup required.
Find any company's ARR from their website. Uses traffic, team size, and funding data.
Score your cold email quality and deliverability with real-time AI analysis and improvement suggestions.
Find any company's official website from their name. Skip manual Google searches.
Find company owners and founders with contact info including email and LinkedIn.
Find employees at any company by job title. Perfect for account-based selling.
Verify email addresses before you send. Reduce bounces and protect sender reputation.
Discover any website's technology stack — CMS, frameworks, analytics, hosting, and marketing tools.
These tools solve the everyday challenges of B2B sales teams, founders, and GTM professionals.
Find and qualify leads with revenue estimates and decision-maker contacts.
Analyze competitors' company size, team structure, and key personnel.
Build targeted account lists with verified company and contact data.
Quickly assess if a company fits your ICP based on estimated revenue.
Everything you need to know about our free sales tools
Yes, all tools are completely free with no hidden fees. No signup required, no credit card, no usage limits. We built these for the GTM and sales community.
No account required. Just open any tool and start using it immediately. Your data isn't stored and you can use the tools as often as you need.
Accuracy varies by tool. The Revenue Finder achieves 70-85% accuracy for B2B SaaS companies. Contact finders achieve 85%+ accuracy for established businesses with online presence.
We don't store any data you enter. All processing happens in real-time and nothing is saved. Your competitive research and prospecting activity remains completely private.
Absolutely. These tools are built specifically for B2B sales teams, agencies, and GTM professionals. Use them for lead qualification, competitive research, prospecting, or any business purpose.
We combine multiple professional data sources including company databases, LinkedIn data, traffic analytics, and verified business directories. Each tool uses the most relevant sources for its purpose.
We offer core prospecting functionality completely free. Enterprise tools provide additional features like CRM integrations and bulk exports, but cost thousands per year. Our tools give you essential functionality at no cost.
These tools were built by Hans Dekker, creator of Clay MBA and former Head of Growth at multiple B2B companies. They're designed based on real-world sales workflows and GTM needs.
Yes! Email Validator is coming soon, and we're planning additional tools for sales prospecting and outbound automation. Sign up for the newsletter to get notified.
Definitely. Reach out on LinkedIn or Twitter with tool ideas. We prioritize based on what the GTM community needs most.
Learn how to create AI-powered GTM systems and automate your entire sales workflow.