Software Alternatives & Startups

Pinggy.io VS Cozystack

Compare Pinggy.io VS Cozystack and see what are their differences

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Pinggy.io logo Pinggy.io

Public URLs for localhost without downloading any binary

Cozystack logo Cozystack

With Cozystack, you can transform your bunch of servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Database-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.
  • Pinggy.io Landing page
    Landing page //
    2023-04-15
  • Pinggy.io
    Image date //
    2025-01-22
  • Pinggy.io
    Image date //
    2025-01-22
  • Pinggy.io
    Image date //
    2025-01-22
  • Pinggy.io
    Image date //
    2025-01-22
  • Pinggy.io
    Image date //
    2025-01-22

Pinggy stands out as the simplest localhost tunneling solution. With Pinggy, you can effortlessly create HTTP, TCP, UDP, or TLS tunnels to your localhost, enabling instant access to your websites or applications, even behind firewalls and NATs. No need to download anything, no complex server configurations - just streamlined, secure access for developers, teams, and innovators. Whether you’re sharing an app for testing or showcasing your work remotely, Pinggy makes it intuitive and stress-free.

Not present

Pinggy.io

Website
pinggy.io
$ Details
freemium $2.5 / Monthly (Pro, 1 tunnel, HTTP, TCP, and TLS tunnel, Custom Domain)
Platforms
Mac OSX Linux Windows Android BSD
Release Date
2023 January
Startup details
Country
India
State
West Bengal
City
Bolpur
Employees
1 - 9

Cozystack

Pricing URL
-
$ Details
Platforms
-
Release Date
-

Pinggy.io features and specs

  • HTTP(s) Tunnels
  • TCP and TLS Tunnels
  • Custom Domains
  • Live Header Manipulation
  • Web Debugger
  • Terminal UI

Cozystack features and specs

  • Free and Open Source
    Cozystack is a fully open-source platform (under Apache 2.0 license) built on top of proven open-source technologies like Kubernetes, Talos Linux, and FluxCD, allowing users to inspect, modify, and contribute to the codebase without vendor lock-in.
  • All-in-One PaaS/IaaS Platform
    Cozystack provides a comprehensive platform that combines PaaS and IaaS capabilities, offering managed Kubernetes clusters, databases (PostgreSQL, MySQL, Redis, etc.), virtual machines, load balancers, and monitoring out of the box, reducing the need for multiple separate tools.
  • Built on Battle-Tested Technologies
    The platform leverages well-established cloud-native technologies such as Kubernetes, KubeVirt for virtualization, Kamaji for managed Kubernetes, and Cilium for networking, providing a solid and reliable foundation rather than reinventing the wheel.
  • Simplified Bare-Metal Deployment
    Cozystack is designed to be installed directly on bare-metal servers using Talos Linux, making it relatively straightforward to set up your own cloud infrastructure without needing pre-existing cloud providers or complex manual configurations.
  • GitOps-Driven and Declarative Management
    Using FluxCD and Helm charts under the hood, Cozystack follows GitOps principles, enabling declarative infrastructure management, reproducible deployments, and easy customization of platform components through a standardized workflow.

Possible disadvantages of Cozystack

  • Steep Learning Curve
    Cozystack requires solid knowledge of Kubernetes, Talos Linux, networking, and various cloud-native technologies. Users unfamiliar with these ecosystems may find the initial setup and ongoing management challenging.
  • Relatively Young and Small Community
    Compared to established platforms like OpenStack or major managed Kubernetes services, Cozystack has a smaller user community, which means fewer community-contributed resources, tutorials, third-party integrations, and slower issue resolution from peers.
  • Limited Enterprise Support and Ecosystem
    As a relatively new open-source project, Cozystack lacks the extensive enterprise support contracts, professional services, and partner ecosystems that more mature platforms offer, which may concern organizations requiring SLA-backed support.
  • Hardware and Infrastructure Requirements
    Cozystack is designed for bare-metal deployments and requires a minimum cluster of nodes with specific hardware capabilities (e.g., for KubeVirt virtualization), which may not be accessible or cost-effective for smaller teams or those without dedicated infrastructure.
  • Limited Documentation and Maturity
    Being a newer project, the documentation can be sparse or incomplete in certain areas, and some features may still be evolving, potentially leading to breaking changes or gaps in functionality compared to more mature alternatives.

Analysis of Pinggy.io

Overall verdict

  • Overall, Pinggy.io is well-regarded for its intuitive interface and effective support for development and testing workflows. It simplifies complex tasks, saving developers time and effort, making it a good choice for both individual developers and teams.

Why this product is good

  • Pinggy.io is a platform that provides tools and services to streamline API management and testing. It allows developers to easily expose their local server to the public web, making it simpler to test and debug their applications. The service is praised for its ease of use, reliability, and comprehensive feature set including secure tunnels and domain management options.

Recommended for

  • Developers seeking to quickly expose local servers to the public internet
  • Teams needing a reliable and secure API management tool
  • Anyone looking to simplify the testing and debugging of APIs

Analysis of Cozystack

Overall verdict

  • Cozystack is a solid choice for teams wanting a free, open-source PaaS built on Kubernetes, Kubevirt, and Flux, offering a self-hosted alternative to public cloud platforms with strong automation and GitOps principles baked in.

Why this product is good

  • Fully open-source and free, avoiding vendor lock-in and licensing costs
  • Built on proven CNCF technologies like Kubernetes, KubeVirt, and Flux CD
  • Provides a unified platform for both containers and virtual machines
  • Enables self-service infrastructure provisioning similar to major cloud providers
  • Strong GitOps-native approach simplifies deployment consistency and rollback
  • Active development backed by a community and commercial support options
  • Reduces operational overhead by automating cluster and tenant management

Recommended for

  • Organizations wanting to build an internal private cloud platform
  • DevOps teams already invested in Kubernetes and GitOps workflows
  • Companies seeking to reduce reliance on public cloud providers
  • Managed service providers offering PaaS/IaaS to clients
  • Teams needing both VM and container workloads unified under one platform
  • Cost-conscious enterprises looking for open-source cloud infrastructure alternatives

Pinggy.io videos

Pinggy Demo

Cozystack videos

Cozystack community meeting 2024-07-04

More videos:

  • Review - Sunkworks - Pt. 56 (Build, Test Cozystack 0.9-pre)
  • Review - Cozystack community meeting 2024.05.09

Category Popularity

0-100% (relative to Pinggy.io and Cozystack)
Localhost Tools
100 100%
0% 0
PaaS
0 0%
100% 100
Testing
100 100%
0% 0
Cloud Hosting
0 0%
100% 100

Questions & Answers

As answered by people managing Pinggy.io and Cozystack.

What makes your product unique?

Pinggy.io's answer

No need to install any binary. One command creates a HTTP / TCP / TLS tunnel to localhost. Works in windows / mac / linux.

User comments

Share your experience with using Pinggy.io and Cozystack. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Pinggy.io and Cozystack

Pinggy.io Reviews


Best ngrok alternatives for localhost tunnels
Pinggy.io is a tunneling tool that gives a public address to access your localhost, even while sitting behind a NAT or a firewall – all this in a single command. Without downloading anything, the pinggy command gives users access to your website / app hosted in localhost without configuring the cloud, or any port forwarding, or DNS, or VPN.
Source: pinggy.io

Cozystack Reviews

We have no reviews of Cozystack yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Pinggy.io seems to be more popular. It has been mentiond 154 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Pinggy.io mentions (154)

  • Mastering Free Autonomous Agents: Self-Hosting Hermes with OpenRouter
    Beyond basic chat, you can integrate specialized tools for development. For example, if you are building a CI/CD pipeline, the agent can monitor logs and trigger local scripts. By leveraging Pinggy as a registered skill, your agent can even open its own tunnels for webhooks. This turns the agent from a passive assistant into an active participant in your infrastructure. - Source: dev.to / 1 day ago
  • Mastering Unattended Remote Desktop on Wayland: A Modern DevOps Guide
    This is where Pinggy becomes an essential tool for developers. Instead of punching holes in your firewall or setting up a complex VPN, you can create an ephemeral, secure TCP tunnel. Pinggy acts as a bridge, allowing your machine to communicate with the outside world over an SSH-based tunnel without requiring any inbound port forwarding. - Source: dev.to / 21 days ago
  • Understanding Your Local AI Playground: A Look at Port 3080 and LibreChat
    One of the great things about running a local AI interface is that you can collaborate with others. You might want a teammate to test a new prompt or see how a model responds to certain questions. There is a handy tool called Pinggy that creates a secure tunnel to your local machine. Once you run the command below, Pinggy gives you a public URL that points directly to your localhost:3080. - Source: dev.to / 6 months ago
  • Control Claude Code and Other AI Coding Agents from Your Phone
    Pinggy generates a public HTTPS link that forwards traffic to your local server. Open that link on your phone to access the full dashboard remotely. - Source: dev.to / 6 months ago
  • Never Buy A .online Domain
    We posted this warning on HN before: https://news.ycombinator.com/item?id=40195410 urls. - Source: Hacker News / 7 months ago
View more

Cozystack mentions (0)

We have not tracked any mentions of Cozystack yet. Tracking of Cozystack recommendations started around Feb 2024.

What are some alternatives?

When comparing Pinggy.io and Cozystack, you can also consider the following products

ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.

zrok - Next-generation sharing platform built on top of OpenZiti

localhost.run - Instantly share your localhost environment!

Localtunnel - Expose yourself to the world

frp - A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

LocalXpose - Your network without the IT work. Radically simple, always-on tunneling service for mission-critical applications.