The company currently claims to have 2 million users. In addition, StickyPassword is the technology behind VIPRE Password Vault from ThreatTrack Security and powers the Kaspersky Password Manager.
The lack of an enterprise version might make it less suitable for business use.
"If a company is going to use a password manager they need to make sure they have the level of remote manageability that is appropriate for their environment," said Randy Abrams, research director at Austin, Texas-based NSS Labs, Inc.
Sign up for CIO Asia eNewsletters.