
Rain
Rain is a stablecoin payments platform for enterprise, offering card issuing, digital dollar accounts, and cross-border money movement through a single API.

What is Rain?
Rain is a stablecoin payments platform for enterprise that helps companies launch stablecoin-powered cards, manage digital dollar accounts, and move money across borders on modern settlement rails through a single unified API. Rain's platform includes card issuing (prepaid and credit programs), stablecoin wallets, virtual accounts, and global money movement with onramps, offramps, and cross-chain payments. Rain settles card transactions with card networks daily using stablecoins, improving capital efficiency and speeding up the flow of funds.
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Developer resources from Alchemy

The stablecoin orchestration problem: Why payment companies are stuck between vendors
The stablecoin orchestration market didn't consolidate as expected. Here's why payment companies face harder vendor decisions than ever, and how to decouple infrastructure from orchestration.

How to build a stablecoin in 2026
A technical guide covering everything you need to know to build your own stablecoin.

How to scale to 30,000 requests per second. The story behind Usual's seamless airdrop
Usual aims to put ownership back in the hands of its users, by ensuring that value flows back to the community rather than concentrating at the top, paving the way for a fair and community-driven future for stablecoins and token-based finance.
Rain alternatives
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

