Crypto donations for open-source projects

Collect donations and run fundraisers transparently, with funds settling to a wallet your maintainers control.

• A shareable donate link plus an API for a custom fundraiser page.
• Non-custodial: the project holds the keys, not Shieldz.
• Free forever, with no fee skimmed from contributions.

Shieldz is non-custodial: you give it a public key, buyers pay that address directly, and it only watches the chain. Verify it yourself.

Start free, read the API docs, or grab an SDK.

Explore Shieldz

Crypto payment gateway: overview, non-custodial, Zcash.

Accept a coin: Bitcoin, USDC, USDT, Zcash.

Compare: vs Coinbase Commerce, vs BTCPay Server, vs ZGo, vs CryptAPI, vs NOWPayments, vs Cryptomus, vs BitPay, vs CoinGate, vs OpenNode, vs Plisio, vs BlockBee, vs CoinPayments.

Use cases: For freelancers, For creators, For open-source projects, For online stores, For SaaS, For VPN & hosting providers, For agencies, For nonprofits, For digital sellers.

Guides: Node.js, FastAPI, .NET, WooCommerce.

Build: SDKs, API reference, quickstart. Learn: overview, blog, how it works, supported coins, pricing, is it safe, verify it yourself.