Domain Due Diligence
Report for Bitwarden.com
Why we think so
Bitwarden.com is a well-established provider of password management software, registered since 2015 with Cloudflare, Inc. as registrar. It receives over 7 million monthly visits, mostly from the US, Germany, Canada, UK, and Australia. The site shows strong traffic with low bounce rates and high engagement, indicating active use. Bitwarden holds live registered trademarks and operates a clear physical office in Santa Barbara, CA, with various contact emails and social media profiles available. Security-wise, it uses a valid SSL certificate issued in January 2026 and has no flags on crypto scam or Google Safe Browsing blacklists. Public reviews highlight strong encryption, open-source transparency, and cross-platform access, though some users report issues with autofill and mobile app polish. Notably, phishing scams mimicking Bitwarden have been reported, typically through fake domains and ads, but these fraud efforts target users rather than the official site itself. No lawsuits or legal disputes about Bitwarden.com are currently evident. Overall, Bitwarden.com appears to be a legitimate, trusted service with good technical and business indicators.
Risk Insights
Strong Domain and Security Setup
High User Engagement
Phishing Threats Target Users
Contradictory Signals
While the official site is secure, users face risks from fraudulent imitators.
Signal A: Bitwarden.com domain and SSL are valid and secure.
Signal B: Phishing scams mimic Bitwarden using lookalike domains.
Category Scores
Red Flags & Warnings
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Reported phishing scams mimic Bitwarden using similar but fake domains to steal credentials.
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User reports indicate occasional autofill and mobile app glitches affecting usability.
๐ Detailed Checks & Analysis
Domain registration and SSL certificate
Domain registration and SSL certificate
"Domain WHOIS and SSL check confirm legitimacy and active maintenance."
Reason: Bitwarden.com is registered since 2015 with a reputable registrar and uses a valid SSL certificate issued in 2026.
Traffic and engagement metrics
Traffic and engagement metrics
"SimilarWeb stats indicate genuine user interest and stable presence."
Reason: The site receives over 7 million visits monthly with low bounce rate and good user engagement.
Contact information and business presence
Contact information and business presence
"Evidence from the website scraper and Google Places listings supports business validity."
Reason: Multiple official contact emails, social media links, and a physical office address are confirmed.
Blacklist and phishing status
Blacklist and phishing status
"No direct technical skew flags found in blacklists."
Reason: Site is not listed on crypto scam or Google Safe Browsing blacklists.
Trademark and legal checks
Trademark and legal checks
"No lawsuits or disputes found related to the domain."
Reason: Bitwarden holds active registered trademarks confirming brand authenticity.
Reputation from user reviews and expert analysis
Reputation from user reviews and expert analysis
"Complaints are mostly minor and relate to non-security aspects."
Reason: Reviews praise encryption and open-source security but cite some usability issues.
Your Next Steps
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1Always access Bitwarden login via the official URL or bookmark to avoid phishing scams.
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2Enable multi-factor authentication for better account security.
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3Keep client applications updated to benefit from latest fixes.
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4Monitor official Bitwarden news for updates and security advisories.
Evidence & Citations
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SimilarWeb traffic analytics for bitwarden.com
Provides detailed monthly visits, traffic sources, and engagement metrics.
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Bitwarden.com WHOIS and SSL validation
Confirms domain age, registrar, and valid SSL certificate issued Jan 2026.
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Bitwarden trademarks registered at USPTO
Shows active trademarks confirming brand authenticity.
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Bitwarden phishing scam reports and protection advice
Describes known phishing sites mimicking Bitwarden to steal credentials.
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User reviews and security audits of Bitwarden
Summarizes strengths and complaints from multiple independent reviews.
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