G2 Vendor Directory

InsideSales vs. Reply.io

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

InsideSales

Austin, TX

Reply.io

San Jose, US

MetricInsideSalesReply.io
Avg. rating4.54.6
Total reviews6181,578
Review growth (QoQ)—+6.3%
Products on G212
Categories covered77
Best category rank#27 in Email Tracking#12 in AI SDRs
Small Business15.4%80.3%
Mid-Market36.3%17.4%
Enterprise48.3%2.2%