G2 Vendor Directory

Numeral vs. Zamp

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

Numeral

San Francisco, US

Zamp

New York, NY

MetricNumeralZamp
Avg. rating4.14.7
Total reviews4052
Review growth (QoQ)+1200.0%+166.7%
Products on G211
Categories covered11
Best category rank#24 in Sales Tax and VAT Compliance#7 in Sales Tax and VAT Compliance
Small Business89.2%91.3%
Mid-Market10.8%8.7%
Enterprise0.0%0.0%