tunnl.gg vs InsForge
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 InsForge leads with 645 upvotes
Stable localhost URLs over SSH with no installs
tunnl.gg is a developer-focused tool that simplifies exposing local servers over the internet via stable SSH tunnels. Unlike traditional tunneling solutions that assign ephemeral URLs, tunnl.gg provides a consistent public URL by authenticating through SSH using a dedicated username and key. This approach makes it ideal for developers and teams who need reliable, persistent endpoints for webhook integrations, testing, or development workflows without the hassle of constantly updating URLs. Its zero-installation setup and open-source server make it accessible and easy to deploy, while features like a live request log, QR code, and request inspector enhance usability and debugging. With a free tier and optional pro features such as custom subdomains, tunnl.gg appeals to both individual developers and organizations seeking a secure, stable, and straightforward solution for exposing local services over HTTPS.
Pros
- Provides a consistent, stable URL for local servers over SSH
- No installation required; works on any machine with SSH
- Open-source server ensures transparency and customization
- User-friendly features like QR code and live request logs
- Free tier available with optional premium features
Cons
- Limited to users familiar with SSH and command-line tools
- Pro features may require additional setup or configuration
- No detailed pricing information provided
Best for
- • Exposing local development servers for testing webhooks or APIs
- • Sharing local projects securely with clients or team members
- • Consistent URLs for CI/CD pipelines and automation
- • Debugging webhooks and callback endpoints in real-time
Pricing: Pricing not verified
Give agents everything they need to ship fullstack apps
InsForge is an innovative open-source backend platform designed specifically for agentic development, enabling AI agents to build, deploy, and scale fullstack applications with ease. Its comprehensive suite includes databases, authentication, storage, model gateways, and edge functions, all accessible through a semantic layer that makes complex backend operations understandable and operable by AI agents. Whether deploying on InsForge Cloud or your own domain, developers can rapidly create robust, scalable apps with minimal friction. What sets InsForge apart is its focus on empowering AI-driven development workflows, making it ideal for teams leveraging AI agents to automate app creation, testing, and deployment. Its open-source nature, combined with a growing community (2.3K GitHub stars), ensures flexibility and continuous improvement, making it a compelling choice for innovative developers and organizations exploring agent-based app development.
Pros
- Open source backend with active community support
- Semantic layer simplifies backend operations for AI agents
- Comprehensive features including databases, auth, storage, and edge functions
- Flexible deployment options to InsForge Cloud or own domain
- Designed specifically for agentic development workflows
Cons
- Relatively new with a smaller user base compared to mainstream platforms
- May require technical expertise to set up and optimize
- Limited out-of-the-box integrations with third-party tools
Best for
- • Building fullstack applications driven by AI agents
- • Automating app deployment and scaling processes
- • Rapid prototyping of agent-controlled apps
- • Creating scalable backend services for AI-powered platforms
Pricing: Likely free and open source, with optional paid hosting on InsForge Cloud or custom deployment options; specific pricing details are not publicly specified.