
Portlight
Mail, webhooks, and tunnels for localhost
What it does
Most developers juggle separate tools for catching emails, testing webhooks, and exposing localhost. Portlight puts all three in a single desktop app. One click to start. Local SMTP catches every email your app sends. Webhook listener shows every payload with one-click replay. HTTPS tunnels give your localhost a public URL. No terminal commands, no browser tabs, no config files.
Does the same job
all alternatives →- STSMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPIJan 2026 · github.com · ▲140
A fast SOCKS5 proxy that tunnels your traffic through what looks like normal SMTP email, bypassing Deep Packet Inspection firewalls. How it works: - Client runs a local SOCKS5 proxy (127.0.0.1:1080) - Traffic is sent to server disguised as SMTP (EHLO, STARTTLS, AUTH) - DPI sees legitimate email session, not a VPN/proxy Features: - One-liner install on any Linux VPS - Multi-user with per-user secrets and IP whitelists - Auto-generated client packages (just double-click to run) - Auto-reconnect on connection loss - Works with any app that supports SOCKS5 Tech: Python/asyncio, TLS…


- WEwebhooked.email (2023)2024 · ▲38
Hey HN, I built this tool a while ago, and it looks like it's finally getting some traction lately -- wanted to post it up again here for anyone who's looking for a dead simple solution for webhooks that email you. For those who say new products are hard to trust ("you never know how long they'll be around!") -- this one has been casually running for just over 13 months now! https://webhooked.email

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