Head-to-head
FullEnrich vs ZoomInfo
FullEnrich: Waterfall enrichment aggregating 15+ vendors for email and phone. ZoomInfo: Enterprise B2B contact and company intelligence platform, sold via sales-led contracts.
Overlapping capabilities: Email finding, Phone enrichment.
Benchmark: people search
FullEnrich and ZoomInfo have no completed benchmark run yet — this comparison fills in as suites run. Reviews below are live.
Reviews across the web
FullEnrich earns strong buyer-side reviews (4.8 on G2 across ~204 reviews, 4.8 on Product Hunt) for making waterfall enrichment cheap and simple, with users crediting it for finding contacts other tools miss. Sentiment is polarized, though: its Trustpilot score is poor, driven mostly by data-subject privacy complaints rather than customer dissatisfaction. Cost of phone credits is the main buyer-side gripe.
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 →