G2 Vendor Directory

101domain GRS Limited vs. IONOS by 1&1

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

IONOS by 1&1

Montabaur, Rheinland-Pfalz

Metric101domain GRS LimitedIONOS by 1&1
Avg. rating4.03.7
Total reviews55259
Review growth (QoQ)-90.9%—
Products on G216
Categories covered422
Best category rank#17 in Domain Registrars#10 in WordPress Management Tools
Small Business67.3%78.5%
Mid-Market25.5%13.7%
Enterprise7.3%7.8%