Zayo vs Tailscale
A detailed comparison to help you choose between Zayo and Tailscale.
Quick Verdict
4.1/5
Zayo
256 reviews
4.4/5
Tailscale
100 reviews
Tailscale is rated higher (4.4 vs 4.1). Zayo is a US and European fiber network operator offering dark fiber, wavelengths, Ethernet, and colocation. 141,000+ fiber route miles across North America and Europe. Tailscale creates a private WireGuard mesh between all your servers and devices with zero config. Works through firewalls and NAT. Free for personal use up to 3 users and 100 devices.
Zayo Fiber network and colocation carrier | Tailscale Zero-config WireGuard mesh VPN for your infra | |
|---|---|---|
| Overview | ||
| Rating | 4.1 (256 reviews) | 4.4 (100 reviews)✓ |
| Pricing model | paid | freemium |
| Starting price | From €1000/mo | Free tier available✓ |
| Best for | Enterprises and carriers needing dedicated fiber connectivity between US and European datacenters | Developers and remote teams wanting secure mesh networking between servers without firewall configuration |
| Tags | ||
| Tags | eu datacenterus datacenterprivate networking | free tieropen sourceapi accessteam features |
| Visit Zayo → | Visit Tailscale → | |
Zayo
Pros
- + 141,000+ fiber route miles
- + Dark fiber and wavelength services
- + US and European presence
Cons
- - Enterprise-only pricing
- - Complex procurement process
Tailscale
Pros
- + Zero config — works through any NAT/firewall
- + Free for personal use (3 users, 100 devices)
- + WireGuard encryption
Cons
- - Tailscale coordinates key exchange — trust required
- - Not a traditional internet VPN
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