ZeroTier vs Nebula by Slack

Struggling to choose between ZeroTier and Nebula by Slack? Both products offer unique advantages, making it a tough decision.

ZeroTier is a Network & Admin solution with tags like encryption, virtual-network, peertopeer.

It boasts features such as Creates encrypted virtual networks between devices, Works across public and private networks, Does not require port forwarding, NAT, or VPN servers, Works through firewalls and NAT, Self-configuring and self-healing, Open source and free for unlimited users/devices and pros including Easy to set up and use, Provides secure remote access, Bypasses firewalls and NAT limitations, Works on any device and operating system, Free with no limits on users or devices.

On the other hand, Nebula by Slack is a Network & Admin product tagged with selfhosted, encryption, access-control, networking.

Its standout features include Self-hosted VPN, Secure remote access, Zero trust network access, Access internal tools/services, Encrypted overlay network, Avoid complex firewall/VPN configs, and it shines with pros like Improves security, Simple setup, Works with existing infrastructure, No vendor lock-in, Open source.

Feature	ZeroTier	Nebula by Slack
Overall Score	N/A	N/A
Primary Category	Network & Admin	Network & Admin

Product Overview

ZeroTier

Description: ZeroTier is an open-source program that creates a virtual encrypted network between devices and across the internet. It allows devices to communicate over a private network as if they are locally connected, bypassing firewalls and NAT.

Nebula by Slack

Description: Nebula is a self-hosted VPN by Slack that allows teams to securely access internal tools and services without exposing them directly to the internet. It routes traffic through an encrypted overlay network to provide access without complex firewall or VPN configurations.

Key Features Comparison

ZeroTier Features

• Creates encrypted virtual networks between devices
• Works across public and private networks
• Does not require port forwarding, NAT, or VPN servers
• Works through firewalls and NAT
• Self-configuring and self-healing
• Open source and free for unlimited users/devices

Nebula by Slack Features

• Self-hosted VPN
• Secure remote access
• Zero trust network access
• Access internal tools/services
• Encrypted overlay network
• Avoid complex firewall/VPN configs

Pros & Cons Analysis

ZeroTier

Pros

• Easy to set up and use
• Provides secure remote access
• Bypasses firewalls and NAT limitations
• Works on any device and operating system
• Free with no limits on users or devices

Cons

• Requires client software installation
• Limited configuration options compared to VPNs
• Relies on central servers for coordination
• Not as fast as direct local connections

Nebula by Slack

Pros

• Improves security
• Simple setup
• Works with existing infrastructure
• No vendor lock-in
• Open source

Cons

• Requires hosting/ops resources
• Initial setup can be complex
• Limited reporting/analytics
• No mobile client (yet)

Pricing Comparison

ZeroTier

• Open Source
• Free

Nebula by Slack

• Open Source