Zayo vs Tailscale
A detailed comparison to help you choose between Zayo and Tailscale.
Quick Verdict
3.3/5
Zayo
0 reviews
4.1/5
Tailscale
0 reviews
Tailscale is rated higher (4.1 vs 3.3). More than 240,000 route miles and 34 million fiber miles worldwide across North America, Europe and global reach (2026 figures) Tailscale creates a private WireGuard mesh between all your servers and devices with zero config. Works through firewalls and NAT. Free Personal plan for non-commercial use: up to 6 users with unlimited user devices.
Zayo Fiber network and colocation carrier | Tailscale Zero-config WireGuard mesh VPN for your infra | |
|---|---|---|
| Overview | ||
| Rating | 3.3 (0 reviews) | 4.1 (0 reviews)✓ |
| Pricing model | paid | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Enterprises, carriers and content operators buying dedicated transport capacity — dark fiber, 100G/400G wavelengths, private networks and colocation cross-connects — across North America and Western Europe | Developers and small teams running servers across multiple providers who want secure mesh connectivity without managing bastions, VPN concentrators or firewall rules |
| Features | ||
| IPv6 | ✓ | |
| DDoS protection | ✓ | |
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ✓ | |
| Tags | ||
| Tags | eu datacenterus datacenterprivate networking | free tieropen sourceapi accessteam features |
| Visit Zayo → | Visit Tailscale → | |
Zayo
Pros
- + Tier-1 backbone: 240,000+ route miles, 11+ unique North American long-haul routes and genuine path diversity
- + Specific published SLAs (99.9% unprotected, 99.95% protected; 100% CloudLink guarantee) rather than marketing uptime claims
- + Real network-based DDoS mitigation (50 Tb+ capacity) with 24/7 NOC and SOC operations
- + Deep transport portfolio — dark fiber, 400G/800G wavelengths, Ethernet, IP transit, colocation — under one contract
Cons
- - No public pricing and no self-serve anything: quote-based, multi-year, engineer-installed
- - Procurement and install timelines are long; not viable for small or urgent deployments
- - APAC presence is subsea reach and partner interconnect, not owned metro fiber
- - Carrier-grade support experience is inconsistent in public enterprise forums; negotiate escalation terms
Tailscale
Pros
- + Near-zero-config WireGuard mesh: devices connect peer-to-peer through NAT with no firewall surgery
- + Free forever for non-commercial use (up to 6 users, unlimited user devices)
- + Seat-based billing is predictable; invited-but-inactive users do not occupy seats
- + Full IPv6 support inside the tailnet plus IPv4/IPv6 interoperability via relays
- + Open-source clients; self-hostable control plane (Headscale) exists for the trust-constrained
Cons
- - Proprietary hosted control plane coordinates key exchange and sees network metadata
- - Not a privacy VPN — anonymous internet exit is an add-on or your own exit node
- - SLA-backed support is a paid add-on package on every plan, including Premium
- - Tagged-resource and ephemeral-minute meters can raise the bill for Kubernetes-heavy fleets
- - Seat overage auto-charges and is not refunded when seats are reduced afterwards
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