Observed arrival · 2026-10-26
FlareCost estimates Cloudflare usage bills
An independent calculator estimates monthly costs for Cloudflare Workers, D1, KV, R2, Durable Objects and Queues.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Cloudflare developers estimating service costs
- Worth noticing
- The form distinguishes active CPU time from request volume and notes that R2 egress stays at $0 in its displayed pricing model.
Field notes
The form separates several billable inputs that can be easy to conflate: Workers requests and active CPU time, D1 rows scanned and written, and R2 operation classes. Its example workloads include an API/backend using KV and D1, a SaaS app using Durable Objects and Queues, and file or image hosting with R2. Each example is editable, and the page identifies its displayed pricing date and model version.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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