
ngrok
sish
localhost.run
Pagekite
LocalXpose
Staqlab Tunnel
LocaltoNet
Expose your local PC to Internet from behind firewall and without real IP address

Claude Code
GitHub Copilot
Cursor
OpenClaw
VS Code
Claude for Desktop
opencode
Codex is a VS Code extension that allows any engineer to attach comments, questions or any kind of content to specific lines of code.

Which is more popular?
Based on our record, Portmap.io seems to be a lot more popular than Codex. While we know about 34 links to Portmap.io, we've tracked only 1 mention of Codex.
Website, pricing, platforms and company facts side by side.
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| Website | portmap.io | usecodex.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Developers, system administrators, and hobbyists who need to access local services remotely or those testing webhooks and other remote internet applications.
No analysis of Codex yet.
Walkthroughs and reviews on video.
Port Forward without Router using portmap.io
More videos
No Codex videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Portmap.io and Codex. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Did not worked at all. No VPN connections, NO ssh connections... Did not work at all. No option to connect. Not working in my country and "No refund" :( I got fooled with such fake service. NOT RECOMMENDING. use ngrok...
We have no reviews of Codex yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I once used portmap.io for reverse shell in ethical hacking classes. Source: over 3 years ago
So I use portmap.io for OpenVPN like I saw in tutorials but I found out it is not working because my ip didn't change when I looked up what my ip was. Source: over 3 years ago
I have a personal computer in the Jio Network at my home and I want to access it using ssh from another network. But in order to port forward my router I am stuck since Jio uses CGNAT if I am not mistaken and there is no use if I... Source: almost 4 years ago
Our company, Codex, is live on Product Hunt now and we'd love your support via an upvote! - Source: dev.to / about 4 years ago
When comparing Portmap.io and Codex, you can also consider the following products.

ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.
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Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
Compare Claude Code to Portmap.io or Codex:

An open source serveo/ngrok alternative. HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.
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Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
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Instantly share your localhost environment!
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The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
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