G2 Vendor Directory

Vial vs. Viedoc Technologies

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

Vial

San Francisco, California

Viedoc Technologies

Uppsala, Uppsala County

MetricVialViedoc Technologies
Avg. rating4.54.5
Total reviews22283
Review growth (QoQ)—-68.8%
Products on G211
Categories covered23
Best category rank#7 in Clinical Trial Management Systems#2 in Electronic Data Capture (EDC)
Small Business59.1%32.6%
Mid-Market22.7%31.6%
Enterprise18.2%35.8%