PYMSTR vs Coinbase Commerce.
Commerce portal dead. Payments is Base-only. Gambling still banned.
What happened to Coinbase Commerce?
Yes, Coinbase Commerce is shut down. Coinbase closed the Commerce merchant portal on March 31, 2026. Merchants can no longer sign up, log in, or process payments through it, and anyone still on it at the shutdown had to migrate.
Coinbase replaced it with two narrower products. Coinbase Business is a fully custodial business account (custodial: they hold your money) available in the US and Singapore only. Coinbase Payments is an escrow smart-contract protocol that runs on Base only, supports USDC only, and reaches merchants through platforms like Shopify rather than direct signup. Gambling remains banned across every Coinbase product.
Former Commerce merchants have to pick a new rail. If what you liked about Commerce was money landing in your own wallet, the replacement to evaluate is a gateway that never holds your funds (the industry calls this non-custodial). PYMSTR settles USDC and USDT straight to your wallet across 5 chains, charges 1% flat, requires no KYB, and welcomes iGaming and other high-risk businesses.
Coinbase Commerce was the most recognized name in self-serve crypto checkout, backed by the trust of a public US exchange. That is exactly what makes its discontinuation the story: Coinbase shut the Commerce merchant portal down on March 31, 2026 and replaced it with a fragmented stack. Coinbase Business (fully custodial, US and Singapore only) and Coinbase Payments (an escrow protocol on Base only, USDC only, routed through platforms like Shopify rather than direct signup). For a merchant choosing a processor today, the brand is strong but the product you would actually integrate is either gone or narrow.
The numbers speak.
| Feature | Coinbase Commerce | PYMSTR |
|---|---|---|
iGaming Support | Prohibited. Gambling explicitly banned across all Coinbase products | Built for iGaming, no restrictions |
Commerce Portal | Shut down March 31, 2026 | Full dashboard. Live and growing |
Chain Support | Base only (Coinbase Payments protocol) | 5 chains. Ethereum, Base, Polygon, Arbitrum, BNB |
Token Support | USDC only (Coinbase Payments) | USDC + USDT |
Merchant Access | Platform-only (via Shopify). Not direct merchant signup | Direct self-serve signup. Any merchant, any size |
Customer Login | Requires existing crypto wallet | Social login. Google, Email, SMS, Apple |
iGaming Support
Built for iGaming, no restrictions
Prohibited. Gambling explicitly banned across all Coinbase products
Commerce Portal
Full dashboard. Live and growing
Shut down March 31, 2026
Chain Support
5 chains. Ethereum, Base, Polygon, Arbitrum, BNB
Base only (Coinbase Payments protocol)
Token Support
USDC + USDT
USDC only (Coinbase Payments)
Merchant Access
Direct self-serve signup. Any merchant, any size
Platform-only (via Shopify). Not direct merchant signup
Customer Login
Social login. Google, Email, SMS, Apple
Requires existing crypto wallet
Why merchants add PYMSTR.
Gambling is banned across all Coinbase products
Coinbase's prohibited use policy explicitly bans gambling, lotteries, sports betting, fantasy sports, and games of chance. This applies to Commerce, Coinbase Business, and the new Coinbase Payments protocol. PYMSTR welcomes iGaming merchants by design.
Commerce is dead. Replacements have major limits
Coinbase Commerce's merchant portal shut down March 31, 2026. Coinbase Business (the custodial replacement) is US + Singapore only. Coinbase Payments (the new escrow-based protocol) runs on Base only, supports USDC only, and is available through platforms like Shopify. Not direct merchant signup.
Your customers need wallets
Coinbase Payments and its protocol require customers to connect an existing crypto wallet (MetaMask, Phantom, Coinbase Wallet). This excludes mainstream users. PYMSTR offers social login. Customers sign in with Google, Email, or Apple and get an embedded wallet automatically.