21tunnel vs Estimatekit
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.
Estimatekit
HVAC Estimating Software for Contractors
community boosts
⚡ 0
pricing
Paid
what it is
Create professional HVAC estimates in 10 minutes instead of 2+ hours. Pre-loaded materials, auto-calculations, instant PDFs. $49/month. Try free for 14 days.