21tunnel vs Thumblr
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.
Thumblr
AI YouTube Thumbnail Generator
community boosts
⚡ 0
pricing
Freemium
what it is
Create professional YouTube thumbnails in seconds with AI. Thumblr uses Google AI to generate eye-catching thumbnails that boost clicks. Free plan with 1 thumbnail/month. No design skills needed.