A combined sales intelligence and sales engagement platform pairing a B2B contact database with sequence, email, and dialer workflows.
Teams that want prospecting data and outbound execution in one self-serve surface.
SDR leaders, founders, and self-serve sales teams
Clay composes 150+ data providers with AI research agents and lets teams design their own enrichment-to-outreach workflows. Apollo bundles its own 230M+ contact database with sequencing, dialer, and CRM in a single vertically integrated product.
Read comparisonComposes enrichment, AI research agents, and outbound workflows from 150+ data providers. Adopted by RevOps and growth teams that prefer to build their own pipeline tooling over buying a packaged stack.
Turns calls, documents, and planning work into a shared intelligence layer for sales, marketing, and RevOps.
Sales execution platform spanning cadences, deal health, forecasting, account plans, and Kaia conversation intelligence in a single enterprise surface — the broadest sales-execution scope in the category as of 2025, with leading autonomous-agent work shipping ahead of peers.
Sales engagement platform built around cadence design depth, prospecting workflows, and rep execution — Conductor AI assists reply generation and prioritization without forcing reps to leave the cadence canvas.