Localtonet Blog

Cloudflare Tunnel Alternative: When You Need TCP, UDP, or No Domain

But it has a specific set of hard limitations that regularly send users looking for alternatives: there is no public UDP support, file uploads are capped at 100MB, a custom domain is required for persistent URLs, and the Terms of Service create real ambiguity for high-bandwidth use cases like Jellyfin video streaming and Nextcloud file sharing.

Blogs
How to Self-Host Uptime Kuma and Remote Access

Uptime Kuma is the most popular self-hosted uptime monitoring tool available, with over 76,000 GitHub stars. It monitors websites, APIs, TCP ports, DNS records, Docker containers, and more, and sends alerts through 90+ notification channels including Telegram, Discord, Slack, and email. Version 2.0 (released October 2025) added MariaDB support, rootless Docker images, and a refreshed UI. Version 2.1 (February 2026) added Globalping support for worldwide probes and domain expiry monitoring.

Tutorials

What is localhost?

127.0.0.1, loopback, ports, Docker context, common errors, and how to expose localhost to the internet with Localtonet.

Blogs
support