G2 Vendor Directory

T-System vs. Opus Behavioral Health

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

MetricT-SystemOpus Behavioral Health
Avg. rating4.44.8
Total reviews1443
Review growth (QoQ)——
Products on G211
Categories covered12
Best category rank#43 in EHR#15 in Mental Health
Small Business28.6%53.5%
Mid-Market57.1%46.5%
Enterprise14.3%0.0%