lemlist

lemlist is a multichannel outreach platform that enables sales teams to automate personalized email, LinkedIn, and WhatsApp campaigns at scale. The lemlist API provides programmatic access to campaign management, lead enrichment, communication workflows, and comprehensive analytics capabilities.

AI agents can leverage lemlist's API to automate prospect research and outreach workflows, enriching company and people data, managing multi-channel communication campaigns, tracking lead interactions, and generating actionable insights from campaign performance metrics. This enables intelligent automation of the entire sales development lifecycle from prospecting through engagement.

Capabilities

• Campaign Management: Create, manage, and monitor personalized outreach campaigns with automated sequences and schedules
• Lead Management: Add, update, and track leads through campaigns; mark leads as interested or uninterested
• Data Enrichment: Bulk enrich up to 500 entities with emails, phone numbers, LinkedIn profiles, and company information
• People & Companies Database: Search and access enriched people and company data with advanced filtering
• Multichannel Communication: Send and manage emails, LinkedIn messages, and WhatsApp messages through integrated inbox
• Webhooks & Events: Real-time event notifications for campaign and lead activity with custom webhook configuration
• Conversation History: Retrieve and analyze conversation records with contacts across channels
• Team Management: Manage inboxes and communication workflows across team members
• Analytics & Reporting: Export campaign statistics, track performance metrics, and generate aggregated reports

Resources

• API Documentation
• API Reference & Getting Started
• Help Center