Lemlist

A sales engagement platform designed to enhance cold outreach with the help of AI. Cover your TAM with AI agents that research, personalize, and engage prospects on autopilot. Run multichannel outreach for strategic accounts powered by real context and intent signals. Lemlist is an AI-powered sales engagement platform that automates personalized cold outreach across email, LinkedIn, WhatsApp, and calls to help book meetings and generate leads. It targets sales teams, managers, SDRs, and solo founders who want to scale prospecting without losing the human touch, based on its 450M+ lead database and multichannel tools. The AI pulls details from LinkedIn profiles, company websites, and other sources to create dynamic variables that adapt emails, images, and landing pages to each lead automatically. This makes messages feel custom without manual effort, and users report higher reply rates like 26% from such tailored content. It lets you build sequences combining emails, LinkedIn actions like connection requests or messages, WhatsApp outreach, and even in-app calls from one dashboard. Everything tracks in a unified inbox, so you manage interactions without switching apps. It connects natively with CRMs like HubSpot, Salesforce, and Pipedrive for two-way syncing of leads and activities, plus Zapier for over 5,000 apps including Slack, Calendly, and Google Sheets. This keeps your sales stack seamless for automated workflows. Built-in lemwarm automates inbox warm-up by gradually increasing send volumes and monitoring spam risks, with tools for SPF/DKIM setup and daily limits to hit primary inboxes. Reviews note it achieves 64% open rates when paired with clean lists. It includes a 450M+ B2B contact database with smart filters for your ideal customer profile, plus one-click enrichment for verified emails and phones. You can import from CSV, LinkedIn, or CRMs too, though some users supplement with tools like Apollo for niches.