The AI SDR Stack
Replace repetitive SDR tasks with an AI-driven pipeline. Use web research to find ideal prospects, enrich them with waterfall data, launch personalized multichannel outreach, and let an AI voice agent handle the qualification call. This is the closest thing to a fully autonomous top-of-funnel.
Research target accounts
Exa.ai →Use Exa's AI-native search to discover companies matching your ICP that traditional databases miss.
Waterfall enrich contacts
Clay →Run prospects through Clay's 100+ data providers to get verified emails, LinkedIn URLs, and intent signals.
Launch multichannel outreach
lemlist →Push enriched leads into lemlist for personalized email + LinkedIn sequences with AI-generated icebreakers.
AI qualification call
Vapi →When prospects engage, trigger a Vapi voice agent to handle the qualification call and book the meeting.
Exa.ai
AI-native search engine for finding anything on the web.
Clay
Creative data enrichment and outbound automation platform.
lemlist
Sales engagement platform with advanced personalization and outreach APIs.
Vapi
Developer platform for building voice AI agents.
Missing a tool in this stack?
Know a tool that would fit this workflow? Submit it to the directory.