Clay
Signal sourcing + enrichment command centre
What it does
Clay is a no-code data enrichment and lead list building platform. You connect signal sources — LinkedIn, job boards, funding databases, your own scrapers — and Clay enriches, scores, and formats the output into a campaign-ready list. It's not a sending tool. It's the intelligence layer that makes your outreach precise instead of generic.
We use it to build every ICP lead list before campaigns launch. The waterfall enrichment feature — which tries Apollo, then Clearbit, then Hunter in sequence — is the fastest way to get verified emails at scale without paying for three separate subscriptions.
The command centre of our entire stack. We run every client campaign through Clay before a single email is sent. The waterfall enrichment alone justifies the subscription — it combines 50+ providers in one workflow at a fraction of the cost. If you're doing signal-based outbound without Clay, you're either running five separate tools or sending to lists every competitor has already burned.
Where it sits in our stack
Clay sits in the middle of everything — between signal sources and sending platforms. Here's the exact flow for every client campaign: