21tunnel vs Shizune
Neck and neck on boosts. Profiles, pricing and deals below.
21tunnel
The tunnel for AI agents
community boosts
⚡ 0
pricing
Freemium
what it is
Mint a master key once. Your AI assistant runs autonomously with scoped, short-lived child keys and instant cascade revoke. Built for Claude Code, Cursor, Aider, Devin. Also a full-featured ngrok alternative.
Shizune
Find the right investors for your startup
community boosts
⚡ 0
pricing
Paid
what it is
Shizune — Find investors who already back your industry, stage, and country. Emails & phones included. Trusted by 28,219+ founders.