Send21 vs URLPreview
Neck and neck on boosts. Profiles, pricing and deals below.
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.
URLPreview
Free, Fast Link Preview API for Developers
community boosts
⚡ 0
pricing
Freemium
what it is
Cleanly extract title, description, image, favicon, and more from any public URL. Fast, flexible, and simple link preview API.