head to head/Developer Tools

OpenFile vs Send21

Neck and neck on boosts. Profiles, pricing and deals below.

OpenFile

MCP server

community boosts

⚡ 0

pricing

Freemium

what it is

Connect Claude, Cursor or any MCP client to OpenFile's server. Lookups work with no key, and the owner signs every filing an agent prepares.

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.