G2 Vendor Directory

HubSpot vs. Apollo.io

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

HubSpot

Cambridge, Massachusetts, United States

Apollo.io

San Francisco, CA

MetricHubSpotApollo.io
Avg. rating4.44.7
Total reviews38,0539,851
Review growth (QoQ)+273.3%+7.0%
Products on G2121
Categories covered6327
Best category rank#1 in Marketing Automation#2 in Lead Capture
Small Business56.5%66.9%
Mid-Market38.2%28.4%
Enterprise5.3%4.7%