G2 Vendor Directory

Octave HQ vs. ZoomInfo

Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.

Octave HQ

San Francisco, CA, US

ZoomInfo

Vancouver, WA

MetricOctave HQZoomInfo
Avg. rating4.84.5
Total reviews1012,989
Review growth (QoQ)-75.0%-4.8%
Products on G214
Categories covered635
Best category rank#13 in Agentic GTM Platforms#1 in Sales Intelligence
Small Business50.0%22.9%
Mid-Market50.0%52.1%
Enterprise0.0%25.0%