Head-to-head
Clay vs ZoomInfo
Clay: Spreadsheet-style enrichment workspace that waterfalls dozens of data providers per cell. ZoomInfo: Enterprise B2B contact and company intelligence platform, sold via sales-led contracts.
Overlapping capabilities: Company enrichment, Email finding.
Benchmark: people search
Clay and ZoomInfo have no completed benchmark run yet — this comparison fills in as suites run. Reviews below are live.
Reviews across the web
Clay is beloved by power users — near-perfect scores on G2 (4.9) and Product Hunt (4.8) driven by its waterfall enrichment and AI research agent — but community sentiment is more divided than the ratings suggest. The recurring complaints are opaque credit economics, surprise billing, and a learning curve that punishes casual users, reflected in a much lower Trustpilot score. It rewards teams willing to invest in learning it and monitoring credit burn.
Full roundup →ZoomInfo is the enterprise incumbent with a huge, largely positive G2 base (4.5 from ~9,000 reviews) and top placements in G2's 2026 category reports, but it also carries the category's angriest detractor reviews (1.5 on Trustpilot). Praise centers on breadth, intent data, and US contact coverage; complaints center on aggressive auto-renewal contracts, slow billing resolution, price, and data decay. Community sentiment on Reddit and buyer-advice blogs is heavy with contract-negotiation warnings.
Full roundup →