# Cloudflare KV Instant pricing and tradeoffs

*2 October 2026 · Cloudflare, Infrastructure, Performance*

Cloudflare now has this KV Instant for operations which provides instant propagation.

200ms reads vs 2ms. That instant.

But look at $100/MB rate. You better be using integers here because true is 4 chars and 1 is single character. It would cost you 4x for this simple op.

is_live === "1" vs is_live === "true" which will work the same way but would cost 4 times.

Also not to miss $0.1 per op, yes per operation.

Yet to wrap my head around a use case.

![Cloudflare docs card comparing Workers KV Instant and classic KV pricing for reads, writes, and storage over a balloon photo.](https://cdn.mohit.dev/2105913169642230206/image)

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