Stable domains for local development ports, eliminating conflicts with free open-source tunnels and paid cloud options
Stage
Startup
Not given
Founded
2026
Not given
Based in
US
Not given
Pricing model
Not given
Freemium
Pricing
Free Community Edition with 83 features. Premium: $30 per year or $100 once. Teams in your VPC: $6,000 per year or $1,000 per month plus $500 setup.
Free and Open Source: $0 (unlimited local tunnels, open source); Professional: $49/mo or $490/yr (unlimited cloud tunnels, visitor auth, feedback comments); Team: $149/mo or $1,490/yr (everything in Professional plus unlimited members, teams, shared subdomains, approvals, organization billing); Ente
Key features
Track who is waiting on you and who is stuck across agents
Live plan limits for Claude and Codex
Cost per pull request and repository at API list price
Run Claude Code, Codex, OpenCode and Gemini CLI in terminal tabs
Follow branches from agent to pull request, CI, merge and release
Loop alerts when a session calls the same tool five times in three minutes
Search session history after Claude Code deletes transcripts
Pair phone by QR code for access from anywhere
Auto-pause sessions at daily budget limit (Premium)
Run tasks unattended with automatic verification
Stable local domains (*.portzero.local) for processes and containers
Cloud tunnels (*.tunnel.portzero.cloud) with HTTPS for LAN and internet access
Support for multiple programming languages
Git worktree support with per-branch URLs
AI agent integration with MCP server
Visitor authentication and access control
Feedback comments on live tunnels
Team access policies and approvals
Audit log (Enterprise plan)
Organization billing with no per-seat charges
What makes it different
Works with multiple agents on the same machine in one unified ledger
Prices agent work at API list price with cost per pull request and repository
Team version runs in your VPC with one flat price for all machines
Eliminates port conflicts by assigning stable virtual domains instead of port numbers
Free and open source for local use; no additional cost for cloud features on paid plans
Flat pricing with no meters, overages, or per-seat charges
Agent-ready with native MCP server integration for AI coding agents
Works across multiple OS and languages with zero port bookkeeping required
Caprock
Port Zero