Cloudflare Queues Cost Calculator

Cloudflare Queues MVP = Workers Paid plan. Operations: 1,000,000 / month included, then $0.40 / million. One operation = each 64 KB written, read or deleted (KB = 1,000 bytes; ~100 bytes metadata per message). Ops are per message, not per batch. Typical delivery = 3 ops (write + read + delete): ((Messages × 3) − 1,000,000) / 1,000,000 × $0.40. Each retry = 1 extra read; a DLQ write = extra write; messages that expire unread = write + delete only. Queues: first 10,000 included, then $0.10 / queue-month. No egress / throughput charges. Free plan = 10k ops/day cap (note only). Workers Paid subscription and Workers CPU are out of scope — see Workers pricing. Smoke: 1M msgs/day × 30 × 3 = 90M ops → $35.60; 100M × 127 KB (2 chunks) × 3 = 600M ops → $239.60.

Estimates only. Official list prices as of 2026-11-03 (Asia/Shanghai); the provider's pricing page prevails. Source: Cloudflare Queues pricing

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