數據會上傳嗎？

不會。這些計算和二維碼都在你的瀏覽器裏完成。

这些 AI 价格会变吗？

会。厂商常改公开价。可编辑每百万单价或方案字段，预算前请对照官网定价页。

使用数据会上传吗？

不会。Token 与订阅计算都在浏览器完成，不会发到服务器。

Redis / Cache Cost Comparison

Compare the same cache workload across Upstash Redis, ElastiCache Serverless Valkey and Cloudflare KV. Scenario A (spiky edge): 5M cmds / 0.5 GB. Scenario B (steady prod): 100M cmds / 10 GB with PAYG→Fixed crossover. Units differ — commands vs GB-hours+ECPU vs per-key ops; KV is not Redis. Estimates only; provider pages prevail.

計算在瀏覽器完成。不會上傳數據。

Scenario preset

Provider	Commands / ops	Storage	Other	Total / mo	Math

—

Scenario A (spiky edge session / low steady): 5M commands/mo, ~0.5 GB, read-heavy. Upstash PAYG ≈ $10; ElastiCache Serverless Valkey still pays GB-hour floor + ECPUs (~$30+); CF KV often near $0 within included. Scenario B (steady prod): 100M cmds, 10 GB — Upstash PAYG cmds ≈ $200 → prefer Fixed 10 GB $200; ElastiCache ~$613 GB-hours + ECPU; CF KV write-heavy overages. Narrative: Upstash = command + optional Fixed flat; ElastiCache Serverless = always-on GB-hour floor + ECPU; KV = per-key ops, no Redis commands — apples for “cache cost”, not feature parity. Soft-link: serverless-postgres, serverless-compute, object-storage, CDN.

Estimates only. Official list prices as of 2026-11-03 (Asia/Shanghai); provider pages prevail. Sources: Upstash · ElastiCache · Cloudflare KV

Upstash Redis Cost Calculator · AWS ElastiCache Cost Calculator · Cloudflare KV Cost Calculator · Serverless Postgres Cost Comparison · Serverless Compute Cost Comparison · Object Storage Cost Comparison · CDN Bandwidth Cost Comparison

同組工具

怎麼用

數據會上傳嗎？: 不會。這些計算和二維碼都在你的瀏覽器裏完成。
这些 AI 价格会变吗？: 会。厂商常改公开价。可编辑每百万单价或方案字段，预算前请对照官网定价页。
使用数据会上传吗？: 不会。Token 与订阅计算都在浏览器完成，不会发到服务器。