Cloudflare OS Pricing: What Is Free and What Costs Extra?

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Conclusion: Cloudflare OS itself is Apache 2.0 open-source software with a $0 licence fee. Operating it still incurs charges for Cloudflare services. The fixed starting point is Workers Paid at $5 per month, while authentication through Zero Trust has a free allowance for up to 50 users. AI inference, storage and logs are usage-based.

The accurate description is therefore “free to begin, but not $0 in total to operate”.

Prices in this article reflect public information available on 14 August 2026. Always confirm current prices on the relevant official pages.

Published price breakdown

The following published charges are relevant to operating Cloudflare OS.

Published charges relevant to Cloudflare OS
ItemPriceNotes
Cloudflare OS (open source) Price$0 licence NotesApache 2.0; the software itself carries no licence fee.
Workers Paid PriceFrom $5 per account per month NotesRequired for core features such as Dynamic Workers. See Developer Platform pricing.
Zero Trust Free Price$0 for up to 50 users NotesUseful for a small pilot. See Zero Trust pricing.
Zero Trust pay-as-you-go Price$7 per user per month NotesA typical paid configuration above 50 users; Enterprise is quoted individually.
AI inference, storage, logs and related usage PriceUsage-based NotesVaries with consumption. AI Gateway provides visibility and limit controls.
Managed Cloudflare OS PriceNot specified NotesA Cloudflare Dashboard edition is planned, but pricing has not been announced.

How far the free allowances go

Looking only at fixed costs, the scope available without additional licence or authentication charges is as follows.

  • Software — Because it is Apache 2.0 open-source software, there is no licence charge to obtain, deploy or modify it.
  • Authentication (Cloudflare Access / Zero Trust) — The Free plan covers up to 50 users at $0. Authentication for a pilot of 50 people or fewer can fit within that allowance.
  • Execution platform (Workers) — Workers Paid, from $5 per account per month, is required. This is effectively the minimum fixed operating cost.
  • AI inference — Charges depend on use. There is no charge if it is not used, but practical workloads will consume inference.

Thinking about the cost of a small pilot of up to 50 users

Combining the published prices at face value, fixed costs for a limited pilot of 50 users or fewer begin at $5 per month for Workers Paid, plus usage charges for AI inference, storage and logs. At 51 users or more, a typical configuration adds Zero Trust pay-as-you-go at $7 per user per month.

This is an explanation of how published prices combine, not a quotation. Actual totals vary with usage and architecture.

Three variables that shape total cost

1. AI inference volume

More agent use creates more model calls and higher usage charges. Because every inference request in Cloudflare OS passes through AI Gateway, the organisation can set model-level cost visibility, budget caps and rate limits. Built-in controls that help avoid an unexpected bill are useful for operating-cost management.

2. Storage and logs

Retaining workspace sessions and output files, together with accumulating audit logs, is usage-based. Organisations with strict audit requirements need to design log-retention costs carefully.

3. User count

The authentication cost model changes above 50 users, from Free to $7 per user per month. Departmental rollout plans should estimate costs alongside the expected pace of user growth.

How much will the managed edition cost?

A “Managed Cloudflare OS” edition is planned for the Cloudflare Dashboard, but no price had been announced as of August 2026. Organisations that want to avoid self-deployment and operation may choose to wait for more information. At present, the option that is definitely available is the self-deployed open-source edition.

Implementation-support fees

Every cost above is an official Cloudflare service charge. The implementation and training services offered by this site—workflow selection, ROI design, limited pilots, Access and identity-provider integration, Gatekeeper and MCP connections, AI Gateway, DLP and logging controls, training and operations—are quoted individually according to scope and are separate from Cloudflare’s charges.

Tell us your expected scale and usage, and we can help structure a realistic cost view.

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