Market Share by Top Websites

1 Trustwave Seal is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Zscaler is clearly lagging behind, losing to Trustwave Seal in all segments.

Websites Categories

2 Zscaler hasn't got a lead over Trustwave Seal in any websites category.

Geography

2 Zscaler hasn't got a lead over Zscaler in any country.