Lemlist

This is an all-in-one sales engagement platform designed to manage your entire prospecting workflow from a single spot. Find and enrich qualified leads using a 600M+ contact database with built-in waterfall enrichment to get verified emails and phone numbers.

Automate your outreach across multiple channels, including email, LinkedIn, WhatsApp, and calls, all from one sequence. Personalize messages at scale with an AI that pulls lead details from their online profiles, adapting text, images, and even landing pages for each prospect. You can track all interactions in a unified inbox, making engagement simple.

A key feature is the built-in deliverability booster, lemwarm, which ensures your messages land in the primary inbox, not the spam folder. It automates warm-up emails and offers actionable tips to protect your sender reputation. The platform also integrates with your existing sales stack, including native connections for HubSpot and Salesforce, so you can run campaigns directly from your CRM.