21tunnel vs protonURL
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.
protonURL
Create and share temporary link URLs securely
community boosts
⚡ 0
pricing
Freemium
what it is
proton URL allows you to share secret, confidential or non-confidential content via a link that will self-destruct on first reading.