head to head/AI Voice & Audio

21tunnel vs Radical Extension

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.

Radical Extension

Your Beautiful New Tab with Daily Inspiration

community boosts

⚡ 0

pricing

Freemium

what it is

Turn your device into a daily reminder of faith, focus, and purpose. Radical is a beautiful new tab extension with daily Scripture and inspiration. No distractions, just Scripture.