21tunnel vs AppScreen
Neck and neck on boosts. Profiles, pricing and deals below.
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.
Free App Store Screenshot Generator
community boosts
⚡ 0
pricing
Freemium · Free to start; Pro $9 one-time
what it is
Design App Store screenshots on one panorama canvas. Drop in your screens, add iPhone frames and captions, then export upload-ready PNGs. Free to start. Tell us what went wrong and how to reach you. Lay out every screenshot on one canvas, then export pixel-perfect slides for App Store Connect. Free: 3 works, iPhone, solid and gradient.