lemlist is a bootstrapped multichannel sales engagement platform used by 37,000+ businesses to automate personalized outbound at scale. It combines email, LinkedIn, WhatsApp, and phone in unified sequences with AI-powered personalization and a 450M+ contact database.

lemlist serves as a complete outbound platform offering waterfall email enrichment (80% find rate), multichannel sequences (email, LinkedIn, WhatsApp, phone), AI-powered personalization via liquid syntax, and unified inbox management. The platform integrates with CRMs like HubSpot, Salesforce, and Pipedrive. lemlist is bootstrapped to $40M+ ARR and sends 181M+ cold emails annually.
The #1 AI Outbound Platform for Relevant Outreach at Every Scale
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