G2 Vendor Directory

Whatsapp Business API 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.

Apollo.io

San Francisco, CA

MetricWhatsapp Business APIApollo.io
Avg. rating4.54.7
Total reviews139,851
Review growth (QoQ)-100.0%+7.0%
Products on G211
Categories covered127
Best category rank#56 in AI Chatbots#2 in Lead Capture
Small Business46.2%66.9%
Mid-Market38.5%28.4%
Enterprise15.4%4.7%