Connect, protect, and build everywhere.
Grade: A — Score: 85/100
Cloudflare's technology leverages a global cloud network to enhance the performance and security of websites, applications, and networks. The platform integrates over 60 cloud services, enabling organizations to connect their users, applications, and infrastructure efficiently.
With Cloudflare One, users can implement a composable and programmable SASE architecture that accelerates innovation while ensuring zero trust access. This unified design simplifies workflows and enhances the security posture of organizations adopting AI technologies.
By utilizing Cloudflare Zero Trust, businesses can mitigate risks associated with cyber threats, ensuring that their AI applications and agents are protected from abuse and unauthorized access. This proactive approach to security is essential in today's digital landscape.
Free Plan: $0 forever
Pay-as-you-go: $7/user/month (billed annually)
Contract Plan: Annual custom price per user
Consider switching to Zscaler: Zscaler offers similar SASE solutions with a focus on secure access and cloud connectivity.
Once your account passes 50 active seats, additional users who try to authenticate are blocked until you move to a paid plan. A user consumes a seat on any authentication event (an Access login, or a WARP device enrollment for Gateway), and holds that seat until removed. Cloudflare can auto-expire users who are inactive for a configurable period (2 months to 1 year), which frees their seats. The paid Pay-as-you-go plan is $7 per user per month billed annually. This 50-user boundary is the most common source of confusion for teams evaluating the free tier, and it applies to authenticated users, not devices.
The seat count is uncapped, but Gateway DNS is not. Cloudflare's Service-Specific Terms set an average limit of 150,000 DNS queries per seat per month (about 5,000 per seat per day). If Cloudflare determines your average monthly DNS queries exceed that per-seat figure, it reserves the right to require you to purchase additional seats. For environments with shared devices, DNS forwarders on a LAN, or heavy background traffic, this behaves like an implicit usage cap on the per-user price, and it is the main reason the effective cost can rise above the $7 list price. This limit is documented in Cloudflare's terms rather than on the main pricing page, so it surprises some buyers.
Yes. The Free plan is a permanent tier (not a time-limited trial) that supports up to 50 users at no cost, with no credit card required. It includes full ZTNA, Secure Web Gateway (DNS and HTTP filtering), Digital Experience Monitoring, the WARP device client, application connector software, CASB with 2 read-only API integrations, and DLP with limited predefined profiles. The main limits are 24-hour log retention, a 3-location cap, and community-only support. For a team under 50 users replacing a VPN, it is a production-usable tier rather than a trial.
The limit is on authenticated users (seats), not devices. A single user can enroll multiple devices with the WARP client and connect them simultaneously without each device counting separately. A seat is consumed when a user's identity performs an authentication event, and the same user accessing many applications or logging in repeatedly still occupies just one seat. This distinction matters for households, labs, and small teams where one person runs several devices.
Zscaler is the largest pure-play SSE vendor with a more mature DLP, CASB, and threat intelligence stack. Cloudflare differentiates on lower user-perceived latency (an anycast network across 300+ cities), a simpler VPN-replacement deployment, and a Free plan covering 50 users that Zscaler does not offer. Cloudflare's Pay-as-you-go plan at $7/user/month is self-service, while Zscaler requires a sales conversation for all plans. The tradeoff: Cloudflare's full DLP, email security, and RBI are add-ons on the Contract plan rather than included.
Palo Alto Prisma Access integrates deeply with the Cortex XDR/XSIAM ecosystem and offers App-ID application-layer visibility that Cloudflare does not match. Prisma Access is estimated at $14-$22/user/month, roughly double Cloudflare's $7/user/month Pay-as-you-go tier. Cloudflare fits organizations prioritizing fast VPN replacement with simpler policy configuration; Prisma Access suits enterprises with existing Palo Alto firewall deployments that want consistent policy across on-premises and cloud.
Email security, full-featured DLP (custom profiles, custom datasets, OCR), unlimited out-of-band CASB integrations, and network services for SASE (Magic WAN, Magic Firewall) are add-ons available only on the Contract plan. Remote Browser Isolation is an add-on on both Pay-as-you-go and Contract plans. Contract plans also add phone support, up to 6 months of log retention with Logpush to SIEM or cloud storage, dedicated egress IPs, and access to professional services. Contract pricing is custom per user and billed annually.
No. Cloudflare does not charge for bandwidth, number of app connectors, or volume of threats mitigated on any plan. Pricing is per seat only. The Cloudflare Tunnel connector connects private networks without exposing public IPs, has no throughput limitations, and does not require VM infrastructure. The costs to watch are not bandwidth but the per-seat DNS query cap, Log Explorer storage ($1/GB/month after the first 10GB), and add-ons like RBI and email security.
Yes. ZTNA is the primary VPN-replacement use case. Instead of broad network access through a tunnel, Cloudflare Access enforces identity- and context-based policies per application. Users install the WARP client, and Cloudflare Tunnel connects private resources without public IP exposure. Cloudflare reports that Delivery Hero replaced VPNs for 40,000 employees using its platform. The approach works for self-hosted web apps, SaaS apps, and non-web protocols including SSH, RDP, and VNC.
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