G2 Vendor Directory

Referral Factory B.V vs. Smile.io

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

Smile.io

Kitchener, Canada

MetricReferral Factory B.VSmile.io
Avg. rating4.84.6
Total reviews192471
Review growth (QoQ)+125.0%+91.7%
Products on G211
Categories covered42
Best category rank#13 in Employee Referral#1 in Loyalty Management
Small Business78.8%92.5%
Mid-Market17.5%7.3%
Enterprise3.7%0.2%