The best European alternative to Clay is Lemlist. If that doesn't suit you, we've compiled a ranked list of other European Clay alternatives to help you find a suitable replacement. Other interesting alternatives to Clay are: Humanlinker and Topo.
Clay alternatives are mainly AI & Machine Learning Tools but may also be Marketing & Sales Platforms or Automation & Workflow Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Clay.
This list contains services from companies based in a member state of the European Union (EU), the European Economic Area (EEA) and the European Free Trade Association (EFTA). You can read more about the listing conditions here.
AI-driven sales platform that finds leads, personalizes outreach, and automates multichannel campaigns across email, LinkedIn, calls, and SMS with built-in deliverability.

Transform your outbound sales with AI agents that handle everything from prospecting to personalized engagement. lemlist combines lead generation, enrichment, and multichannel outreach in one unified platform trusted by 20,000+ sales teams.
Key capabilities include:
Perfect for sales teams, SDRs, and growth professionals who want to scale outbound without sacrificing personalization. Native integrations with HubSpot, Salesforce, and other CRM tools ensure seamless workflow integration.
SOC 2 certified with enterprise-grade security and comprehensive support resources including proven playbooks from top-performing sales teams.
Transform prospects into customers with AI-driven personalization, automated outreach, and intelligent meeting preparation. Boost reply rates 3x and save 15h weekly.

Humanlinker is a comprehensive AI sales platform that revolutionizes how sales teams engage with prospects and convert conversations into revenue. This French-developed solution acts as an intelligent copilot throughout your entire sales cycle.
Key capabilities include:
Proven results from customers show 3x higher reply rates, 15 hours saved per week, 5x more opportunities, and 2x more closed deals. The platform is trusted by high-performing sales teams at companies like Scaleway, where it serves as their sales team's AI copilot.
Advanced features include AI-generated sales copywriting, automated sequence management, real-time signal detection, and comprehensive sales intelligence. The solution offers seamless integrations with Gmail, Outlook, Teams, Slack, and Chrome, making it accessible to sales teams of all sizes.
Recognized by Forbes, Microsoft GenAI Studio, and featured in Wavestone's 2025 Startup Radar as one of the most promising AI startups, Humanlinker combines cutting-edge AI technology with practical sales automation to help teams focus on high-value client interactions while maximizing conversion rates.
AI-powered sales platform that automates prospecting with intelligent agents. Find leads, detect buying signals, and execute personalized outreach campaigns.

Transform your sales process with AI agents that work alongside your team to identify, qualify, and engage the right prospects at the perfect moment. This comprehensive sales platform combines intelligent automation with full execution capabilities to maximize your outbound efforts.
Key capabilities include:
The platform handles the entire prospecting workflow from audience building to meeting scheduling, allowing your sales team to focus on closing deals rather than manual research. With built-in email infrastructure, deliverability management, and reply handling, you get a complete solution that requires no additional tools.
Proven results include increased pipeline generation, improved response rates through precise timing, and enhanced team productivity. Companies use this platform to maintain consistent prospecting while their sales reps concentrate on high-value activities like demos and negotiations.