Send21 vs TwitterAPI.io
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.
TwitterAPI.io
The Public Social Data API for Developers & AI Agents
community boosts
⚡ 0
pricing
Paid
what it is
The public social data API for developers and AI agents — read user feeds, search posts, and publish with predictable per-call pricing, no minimums, no rate limits.