GetCourier pricing
One credit is US$0.0001. A free inbox needs no signup and no card. Paid use is prepaid credits funded with USDC on Base or BTC (US$1 minimum deposit), or x402 pay-per-call. These numbers come from the live /v1/pricing endpoint, which is authoritative if anything here ever lags. Prices as of 2026-11-03.
Plans
| Free | Paid 72-hour inbox | Paid 30-day inbox | |
|---|---|---|---|
| Price | US$0 | 100 credits = US$0.01 | 2000 credits = US$0.20 |
| Lifetime | 72 hours | 72 hours | 30 days |
| Creation limit | 3 inboxes an hour and 5 a day per IP | Paid inboxes consume no free quota | |
| Signup | None, no API key, no card | Account key (POST /v1/accounts) plus a deposit | |
| Receive | Codes and magic links extracted; wait long-poll; hosted MCP server at /mcp | ||
Sending
| Limit or price | |
|---|---|
| Free inboxes | Reply-only (to people who emailed the inbox), 100 sends a month |
| Verified human owner | The free 100 a month can go to anyone after POST /v1/sandbox/owner/verify |
| Paid sending | 20 credits (US$0.002) per recipient |
| Caps | 50 recipients per inbox per day, 200 per account per day in the first 7 days, 50 per message. Not for bulk or marketing. |
| Your own domain | Up to 5 domains per account; 30-day paid inbox; 20 credits per recipient |
How to pay
- Prepaid credits.
POST /v1/accounts, thenPOST /v1/depositswith{"rail": "usdc-base", "usd": 10}. Pay USDC on Base or BTC on-chain; the minimum deposit is US$1. - x402 pay-per-call. A paid call answers 402 with a payment requirement; retry with a signed payment. Minimum US$0.01 per call, and any unused part is kept as credit.
- No card, no invoice, no seats. If your finance team needs a card and a purchase order, see how the alternatives sell.
FAQ
How much does a GetCourier inbox cost?
A free inbox costs nothing and needs no signup (3 an hour and 5 a day per IP, 72-hour lifetime). A paid 72-hour inbox is 100 credits (US$0.01) and a paid 30-day inbox is 2000 credits (US$0.20), where one credit is US$0.0001.
How do I pay for GetCourier?
With prepaid credits funded by USDC on Base or BTC, US$1 minimum deposit, or per call with x402 (minimum US$0.01 per call). There is no card payment.
Can a GetCourier inbox send email, and what does it cost?
Yes, within caps. Free inboxes are reply-only with 100 sends a month. Paid sending costs 20 credits (US$0.002) per recipient, with a cap of 50 recipients per inbox per day. It is not for bulk or marketing email.