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Bunny.net Makes Core DNS Free, Continuing Its Low-Cost Infrastructure Push

Martin HollowayPublished 2month ago3 min readBased on 4 sources
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Bunny.net Makes Core DNS Free, Continuing Its Low-Cost Infrastructure Push

Bunny.net has announced that its core DNS service will be offered at no charge, removing one of the last friction points in its edge infrastructure stack for developers and small operators who have long used the platform primarily for CDN and storage.

The free DNS tier covers the fundamental resolution service. Bunny DNS itself was launched in March 2022, positioned as an anycast-based authoritative DNS product routing queries across the company's globally distributed PoP network. The pitch at the time was latency reduction through geographic proximity — the same logic underpinning every CDN — applied to the DNS layer rather than asset delivery. The service appeared in Bunny's own 2022 year-in-review as one of the year's headline additions.

Making it free puts Bunny DNS in direct competition with Cloudflare's free authoritative DNS, AWS Route 53's metered model, and a handful of smaller providers like Porkbun and Hurricane Electric that have historically offered no-cost authoritative DNS as a loss-leader or goodwill play. For any operator already routing traffic through Bunny's CDN, consolidating DNS under the same vendor eliminates a billing relationship and, more practically, a potential propagation variable when debugging edge behavior.

The DNS move is consistent with a pattern Bunny has followed across its product line. In February 2022, the company cut Bunny Storage pricing to a flat $0.01 per GB per region per month for the first two regions, dropping to $0.005/GB for each additional region — figures that undercut most hyperscaler object storage by a meaningful margin at scale. In March 2024, Bunny released a WordPress plugin aimed at CDN configuration and performance optimization, a move squarely targeting the long tail of self-hosted WordPress operators who represent a substantial fraction of global web traffic.

Taken together, these moves sketch a coherent go-to-market: aggressive unit economics at the infrastructure layer, broad compatibility with the existing web toolchain, and a product surface wide enough that a developer can run DNS, storage, and CDN delivery without leaving the platform.

Worth flagging: free DNS is not, by itself, a technically differentiated offer anymore. The operational value here is integration density — having DNS query telemetry, CDN routing decisions, and storage egress all visible in one control plane is genuinely useful for diagnosing latency spikes or misconfigured origins. Whether Bunny's analytics and control-plane tooling are mature enough to make that consolidation worthwhile is a question each operator will need to answer against their own complexity and scale.

The broader pricing trajectory also raises the obvious question of unit economics sustainability. Bunny is a privately held company and does not publish financials, so the margin structure behind $0.005/GB storage and free DNS is opaque. Free DNS costs Bunny real infrastructure — anycast routing, DNSSEC signing cycles, abuse mitigation — and the implicit assumption is that free-tier DNS users convert to or expand paid CDN and storage consumption. That model works until it doesn't, as a generation of developer-tooling companies discovered when capital costs rose and growth plateaued. It is not a knock on Bunny specifically; it is the structural reality of infrastructure businesses that price below hyperscaler rates.

For teams already on Bunny, the immediate action is straightforward: migrate authoritative DNS to Bunny DNS, consolidate invoicing, and gain whatever latency benefit the anycast network delivers for their traffic geography. For teams evaluating edge infrastructure vendors, free DNS lowers the switching cost further and makes Bunny a more complete option for greenfield deployments where vendor consolidation is a criterion.

The DNS announcement is a small but logical extension of what Bunny has been building since at least 2022 — a full-stack edge platform priced to be competitive with the largest providers while remaining accessible to the long tail of independent operators who cannot negotiate enterprise contracts.