NET vs PANW: How Cloudflare and Palo Alto Networks Compare (2026)
Short answer
NET (Cloudflare) and PANW (Palo Alto Networks) are often compared because they share investment themes, but they are different businesses. Cloudflare operates a global cloud network that sits between internet users and the websites and applications they access, providing performance, security, and reliability services. Palo Alto Networks is one of the largest pure-play cybersecurity companies in the world. Neither is universally better: pick by which thesis you are expressing and what you already own. This is descriptive, not a recommendation.
What does Cloudflare (NET) do?
Cloudflare operates a global cloud network that sits between internet users and the websites and applications they access, providing performance, security, and reliability services. Its core offering started as a content delivery network and DDoS protection: Cloudflare caches content close to users and absorbs malicious traffic before it reaches customer servers. Over time it has expanded into a broad platform spanning web application firewalls, zero-trust security (replacing traditional VPNs and securing employee access), DNS, bot management, and a developer platform for running code and storing data at the network edge (Workers, R2 object storage, and related serverless products). Cloudflare's network spans hundreds of cities worldwide, giving it scale advantages in latency and security intelligence. It serves millions of customers from free-tier websites to large enterprises, monetizing through subscriptions and usage-based pricing as customers adopt more products. The company is positioning its edge network and Workers AI platform to run AI inference close to users. Founded in 2009 and headquartered in San Francisco, Cloudflare is a high-growth infrastructure-software company expanding from security and performance into edge computing and AI.
What does Palo Alto Networks (PANW) do?
Palo Alto Networks is one of the largest pure-play cybersecurity companies in the world. It protects organizations across three broad areas. Network security centers on its next-generation firewalls (hardware, virtual, and cloud-delivered) plus the Prisma Access secure-access service edge (SASE) for protecting remote and hybrid workforces. Cloud security, branded Prisma Cloud, secures applications and workloads running across public clouds. Security operations, branded Cortex, uses AI and automation to detect and respond to threats across an enterprise. Palo Alto sells mostly through subscriptions and support, increasingly bundled under a platform strategy it calls platformization, where customers consolidate multiple security tools onto its integrated stack in exchange for better pricing and tighter integration. Founded in 2005 and headquartered in Santa Clara, California, Palo Alto has grown organically and through many acquisitions into a broad platform spanning network, cloud, and operations security, positioned as a consolidator in a fragmented industry.
NET vs PANW: how do they differ?
Both fit overlapping themes, but they are not interchangeable. Cloudflare is best understood through its own drivers, and Palo Alto Networks through its. The useful comparison is which set of drivers and risks you want exposure to.
- NET drivers: Expanding platform and land-and-expand; Global edge network as a moat.
- PANW drivers: Platformization and consolidation; AI-driven security operations.
NET or PANW: which should you pick?
The bottom line: NET vs PANW
NET and PANW are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined NET and PANW exposure against your real portfolio. It is not an investment adviser.
Build a basket around NET with Walnut
Use Cloudflare as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
What is the difference between NET and PANW?
+
Cloudflare operates a global cloud network that sits between internet users and the websites and applications they access, providing performance, security, and reliability services. Palo Alto Networks is one of the largest pure-play cybersecurity companies in the world. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is NET or PANW the better stock?
+
Walnut is informational, not investment advice. Neither is universally better; NET and PANW suit different views and risk levels. Compare what each does, how they make money, and the risks, then decide which fits your thesis and what you already own.
Should you own both NET and PANW?
+
Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both before you add the second.
What are the risks of NET vs PANW?
+
NET: Cloudflare trades at a high revenue multiple that embeds years of strong growth, leaving the stock vulnerable to multiple compression if growth decelerates or software valuations reset. It is not consistently GAAP profitable and carries elevated stock-based compensation. Competition is intense and well-funded: Akamai and Fastly in CDN, the hyperscalers (AWS, Azure, Google Cloud) in edge compute and security, and Zscaler and others in zero-trust. Usage-based revenue can soften when customers optimize spending. Large-customer concentration and the need to keep adding products to justify the valuation add execution risk. Any security incident on its own network, or a slowdown in enterprise security budgets, could pressure both sentiment and growth in a name priced for premium expansion. PANW: Cybersecurity is intensely competitive, with rivals like CrowdStrike, Zscaler, Fortinet, and Microsoft contesting different parts of Palo Alto's platform. The platformization strategy can pressure near-term billings and revenue as customers are offered incentives and deferred ramps to consolidate, complicating growth optics. Palo Alto's valuation is rich, so any slowdown in growth or margins can drive sharp share-price swings. Enterprise security spending is somewhat macro-sensitive, and a heavy acquisition history brings integration and goodwill risk. Microsoft's bundling of security into its broader stack is a persistent competitive threat, and a major product failure or breach would be especially damaging for a security vendor.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell NET or PANW; figures are approximate and dated. Verify current data before investing.