AT&T SD-WAN vs ZeroTier One: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AT&T SD-WAN is a commercial vpn tool by AT&T Business. ZeroTier One is a commercial vpn tool by ZeroTier. Compare features, ratings, integrations, and community reviews side by side to find the best vpn fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise networks built on AT&T's fiber or wireless backbone should use AT&T SD-WAN to consolidate connectivity and management into one vendor relationship; you'll eliminate the friction of managing separate transport contracts and the networking team won't need to maintain vendor relationships across multiple carriers. The service integrates directly with AT&T's dedicated internet, fiber, and wireless offerings, cutting deployment time and reducing configuration complexity at branch offices. Skip this if your WAN already spans multiple carriers or if you need independent SD-WAN control divorced from your transport provider, since lock-in to AT&T's infrastructure is the actual point of using this product.
Data verified May 2026
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AT&T SD-WAN
AT&T's SD-WAN service for enterprise network connectivity and management
ZeroTier One
Software-defined overlay networking platform with encrypted P2P connectivity.
Side-by-Side Comparison
Feature
AT&T SD-WAN
ZeroTier One
Pricing Model
Commercial
Commercial
Category
VPN
VPN
Verified Vendor
Deployment & Fit
Deployment Type
Cloud
Hybrid
Company Size Fit
Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company Information
Company
AT&T Business
ZeroTier
Headquarters
Use Cases & Capabilities
Gateway
Infrastructure
Network Administration
Private Networks
Encryption
Network Segmentation
ZTNA
Zero Trust Architecture
Remote Access
Microsegmentation
IOT Security
Sd Wan
NIST CSF 2.0 Coverage
NIST CSF 2.0 Mapping
Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.
Access via MCPCore Features
- Software-defined WAN connectivity
- Multi-location network connectivity
- Network traffic management
- Integration with AT&T fiber internet
- Integration with AT&T wireless internet
- Integration with AT&T dedicated internet
- Branch office connectivity
- Network infrastructure modernization
- Encrypted end-to-end peer-to-peer connectivity
- Cryptographic device identity and authentication
- Automatic NAT traversal and adaptive path discovery
- Layer 2 Ethernet bridging and Layer 3 IP routing
- Centralized network management via ZeroTier Central
- Self-hosted network controller option
- Programmable network management via REST API
- Lightweight cross-platform software agents for servers, desktops, mobile, and embedded devices
Community
Community Votes
0
0
Bookmarks
User Reviews
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