Refcat vs Send21
Neck and neck on boosts. Profiles, pricing and deals below.
Refcat
How to connect Refcat MCP to Claude and Cursor
community boosts
⚡ 0
pricing
Freemium
what it is
Set up the Refcat MCP server, create an API key and search real UI references from your AI coding client.
Send21
Try a crypto pay link on testnet, no account
community boosts
⚡ 0
pricing
Freemium
what it is
Make a real test payment from your own wallet on Bitcoin, Solana, Ethereum, Base, Arbitrum and Polygon test networks. No account, no email.