Cloudflare One

Overview

Cloudflare One is a unified SASE platform for organizations connecting and securing employees, AI agents, and infrastructure. It is best suited to teams that want network access and several security controls under one management layer; its breadth comes with plan limits worth checking before a rollout.

The platform combines zero trust network access, secure web gateway, CASB, network-as-a-service, firewall-as-a-service, remote browser isolation, DLP, email security, and digital experience monitoring. A shared dashboard, API, and Terraform provider give IT teams a central way to manage these capabilities. Cloudflare was founded in 2009 and is headquartered in San Francisco, California.

Key features

Identity-first access and connectivity

Cloudflare One applies granular zero trust rules to access to internal applications, and describes that access as quantum-safe. It also connects branch offices, clouds, and datacenters through a private global backbone with DDoS protection. This combination suits organizations securing both individual access and wider network links; teams seeking only a narrow remote-access tool may not need such a broad platform.

Web, email, and data controls

DNS and HTTP filtering protects remote users and branch offices from malware, phishing, and malicious sites while enforcing acceptable-use policies. AI-powered email security targets phishing, impersonation, malware, and business email compromise, with MX and API deployment options. DLP, CASB, and remote browser isolation extend protection to data and cloud use, although CASB access is materially constrained on the free plan.

GenAI and identity oversight

The platform can reveal GenAI use, identify unsanctioned tools, secure MCP-server connections, and analyze prompt intent to block sensitive-data leakage. It supports all SAML and OIDC identity providers and integrates with most OAuth providers, a useful fit for organizations with varied identity environments. Device posture integrations include CrowdStrike, Kolide, Microsoft Endpoint Manager, SentinelOne, Tanium, Uptycs, Workspace ONE, and custom integrations.

Pricing

Cloudflare One uses a freemium model. The Free Plan is $0.00 per free, billed $0 forever, and supports up to 50 users, community forums and Discord support, and up to 24 hours of standard log retention. That cap can work for a small evaluation or modest deployment, but the short retention window and support channels may not suit organizations with longer audit needs. Free users can configure up to two CASB integrations, but must have an Enterprise plan to view finding details, limiting the practical value of CASB for free users.

Pay-as-you-go costs $7.00 per month, billed $7/user/month, with no user limit, chat and ticket support, and up to 30 days of standard log retention. It is the clearer step up for organizations that need more than 50 users or longer log access, though retention remains capped at a month.

The Contract Plan has custom pricing, billed annually per user, with no user limit, phone, chat, and ticket support, up to six months of standard log retention, and Logpush to SIEM or cloud storage. It fits organizations needing longer retention, Logpush, or phone support; annual per-user pricing makes it a different commitment from the monthly pay-as-you-go option.

Cloudflare's SOC 2 Type II report covers security, confidentiality, and availability controls, and all Cloudflare plans are in scope. That coverage is relevant across tiers, but it does not remove the free plan's user, log, and CASB limits.

Platforms

Cloudflare One lists Android, iOS, Linux, macOS, web, Windows, and API support. The Cloudflare One Client has stable releases for Windows, macOS, Linux, iOS, Android, and ChromeOS, providing desktop and mobile client coverage alongside browser and API access.

Who it's for

Cloudflare One is a strong fit for organizations that want identity-based internal access, web and email protection, network connectivity, and GenAI controls managed together. Its identity-provider breadth and device posture integrations also suit environments with multiple identity and endpoint systems. Smaller teams can start on the free tier, but should treat the 50-user ceiling, 24-hour logs, and restricted CASB findings as real operating limits. Organizations that need longer log retention, phone support, or Logpush should consider the contract tier.

Pros and cons

• Pros: Broad security and connectivity coverage in one platform, including GenAI controls and access to internal applications.
• Pros: Support for all SAML and OIDC identity providers, plus most OAuth providers, accommodates a wide range of identity setups.
• Pros: A free tier provides up to 50 users without a recurring charge, making a limited deployment possible.
• Cons: Free users get only 24 hours of standard log retention and cannot view CASB finding details.
• Cons: Pay-as-you-go retention tops out at 30 days; longer retention and Logpush require a custom-priced annual contract.
• Cons: Free support is limited to community forums and Discord, while phone support is reserved for contract plans.

Alternatives

For a broader shortlist, browse Secure Access Service Edge Software or Security Service Edge Software.

• Pangolin is another freemium option with web, desktop, and mobile platform support; consider it if that combination is your priority.
• Arista NG Firewall offers a free plan with basic security and connectivity features but limited capabilities, a fit if that narrower free offering is sufficient.
• Cloudbrink Personal SASE is a freemium alternative available on Windows, macOS, Linux, and web.
• Fortinet Unified SASE is a paid option whose Standard plan includes up to three devices per user, Fortinet cloud locations, 24x7 premium support, and a REST API; consider it if those terms fit better.
• Sangfor EasyConnect is a paid alternative with Android, iOS, Linux, macOS, web, and Windows support.
• Cato SASE Platform is a paid option priced by request, with sales offering a tailored discussion.
• Skyhigh Private Access is a paid alternative supporting Android, iOS, macOS, web, and Windows.
• Broadcom Symantec SASE is a paid alternative for web, desktop, and mobile platforms.

Verdict

Choose Cloudflare One if your organization wants access security, network connectivity, web and email protection, and GenAI controls managed together, especially across varied identity providers. Its free plan gives smaller deployments room to start, but the strongest reasons to look elsewhere—or move to a paid tier—are tight free-plan limits, short retention, and CASB findings gated behind Enterprise.