Clay review
Data enrichment and workflow automation platform with 100+ data providers.
Clay is a data enrichment and outbound workflow platform that connects 100+ data providers into waterfall enrichment sequences. Build automated prospecting workflows that enrich, score, and personalize at scale. The backbone of modern outbound operations.
Last reviewed April 2026
The bottom line on Clay.
Clay is the single most transformative tool in our stack. We run every prospect through Clay enrichment workflows before they hit a sequence. The waterfall enrichment approach and Claygent AI research agent let us personalize at a level that was impossible before. Steep learning curve, but the ROI is massive.
Best for
- ✓Agencies building sophisticated outbound workflows
- ✓Teams wanting waterfall enrichment
- ✓Growth teams doing creative personalized outreach
Not for
- ✕Simple use cases (overkill for basic email finding)
- ✕Non-technical teams who want plug-and-play
What Clay actually does.
What Clay costs.
The honest take.
- Unmatched enrichment depth and flexibility
- Claygent AI agent is genuinely powerful
- Integrates with everything
- Community and templates ecosystem
- Learning curve is real
- Credit costs add up at scale
- Can be slow on large tables
- Complex pricing model
Skip the evaluation. We run it all.
LeadHaste orchestrates lead enrichment & workflows like Clay into a full managed outbound system — built, launched, and optimized. You own the infrastructure. We guarantee the results.
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