---
title: Cheapest Claude API — Up to 80% Discount
description: "The cheapest Claude API: buy discounted Claude API tokens at up to 80% off. apiToken.sale sells the identical Anthropic API from prepaid balance with a progressive Claude API discount."
url: https://apitoken.sale/docs/learn/cheapest-claude-api
language: en
---

# The cheapest way to use the Claude API

The Claude API is priced per token, and those tokens add up fast on long coding sessions. apiToken.sale gives you the identical API for up to 80% less by pooling prepaid balance and applying a progressive discount.

## Why it is cheaper

You send the same request to the same Anthropic Messages API and get the same response. The only thing under the hood is billing: each call is metered at official rates, then your discount is subtracted before it touches your balance.

- B2C accounts begin at 60% off official spend.
- The discount grows to 80% off as your cumulative top-ups increase.
- B2B volume pricing is negotiated separately.

## Where the savings show up most

Agentic coding, long multi-turn sessions and prompt-cache-heavy workflows burn the most tokens — so they see the biggest absolute savings. Choosing the right model for each task compounds it further.

> Tip: route quick, cheap work to Haiku and reserve Opus for hard reasoning to stretch your balance further.

## No subscription, no lock-in

There is no monthly fee. You top up prepaid balance that never expires and spend it only when requests run, so idle days cost nothing.

## How the Claude API discount is applied

There is no markup and no separate cheaper model — you get discounted access to the exact same Claude API.

- Each request is metered at official Anthropic token rates.
- Your progressive discount (60% up to 80%) is subtracted.
- The net amount is drawn from your prepaid balance.

| Model | Official in / out ($ per 1M) | Here from (−60%) | Best (−80%) |
| --- | --- | --- | --- |
| Claude Opus 4.8 | $5 / $25 | $2 / $10 | $1 / $5 |
| Claude Opus 4.7 | $5 / $25 | $2 / $10 | $1 / $5 |
| Claude Sonnet 5 | $3 / $15 | $1.20 / $6 | $0.60 / $3 |
| Claude Sonnet 4.6 | $3 / $15 | $1.20 / $6 | $0.60 / $3 |
| Claude Haiku 4.5 | $1 / $5 | $0.40 / $2 | $0.20 / $1 |

[Full per-model pricing, including cache rates](/models)

[Estimate your monthly cost in the free calculator](/tools/claude-api-cost-calculator)

## Frequently asked questions

### Is this really the same Claude API?

Yes — the same Anthropic Messages API, same model IDs, same request and response format. Only the price per call is lower.

### How much can I save?

B2C pricing starts at 60% below official API spend and progresses to as much as 80% off with higher cumulative top-ups.

### Are there hidden fees or subscriptions?

No. Balance is prepaid, never expires, and is consumed only by real API usage — there is no monthly charge.

### Is there a cheaper Claude API than buying from Anthropic directly?

Yes. apiToken.sale sells the identical Anthropic API at a progressive discount of up to 80% off official spend, with no subscription.

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More guides: https://apitoken.sale/docs/learn