CrowdStrike vs. Qualys: Which Cybersecurity Stock is a Better Buy?

Industry Overview - The cybersecurity market is projected to witness a CAGR of 12.63% from 2025 to 2030, driven by the rise of complex attacks such as credential theft and social engineering [2] Company Profiles CrowdStrike - CrowdStrike specializes in endpoint protection and extended detection and response (XDR) through its Falcon platform, which is recognized as the industry's first multi-tenant, cloud-native security solution [4] - The Falcon platform offers 29 cloud modules categorized under Endpoint Security, Security & IT Operations, and Threat Intelligence, with subscription-based sales increasing from 72% in fiscal 2017 to 95% in fiscal 2025 [5] - Despite robust revenue growth, CrowdStrike's growth rate has decelerated from over 35% year-over-year until fiscal 2024 to 29% in fiscal 2025, with further estimates suggesting a decline to around 21% for fiscal 2026 and 2027 [6] - Rising costs are a concern, with R&D expenses increasing 12-fold and S&M expenses nearly ninefold to $1.52 billion in fiscal 2025 from $173 million in fiscal 2019 [7] - The Zacks Consensus Estimate for CrowdStrike's fiscal 2026 earnings indicates a year-over-year decline of 10.9% [8] Qualys - Qualys is a leading provider of Vulnerability Management, Detection and Response (VMDR) solutions, with a growing customer base and a net dollar retention rate of 104% [11] - The company has expanded its portfolio with new product launches, including the Risk Operations Center and enhancements to its TotalAI solution [12] - Qualys' channel partner program has driven revenue growth, with channel revenues increasing 17% year-over-year compared to 4% growth from direct customers [13] - International revenue growth is at 15% year-over-year, representing 43% of total revenues, allowing for organic expansion without acquisition costs [14] - The Zacks Consensus Estimate for Qualys' 2025 earnings is pegged at $6.35 per share, indicating a year-over-year increase of 3.6% [14] Valuation and Performance - Year-to-date, CrowdStrike shares have appreciated 25.1%, while Qualys shares have declined by 7.9% [17] - Qualys is trading at a forward sales multiple of 6.82X, below the industry average of 11.97X, while CrowdStrike is trading at a forward sales multiple of 19.98X, indicating overvaluation [20] - Qualys holds a Zacks Rank 1 (Strong Buy), making it a more attractive investment compared to CrowdStrike, which has a Zacks Rank 4 (Sell) [24]