OpenVPN vs Zerotier: Which is Better in 2026?
Choosing between OpenVPN and Zerotier comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
OpenVPN
Open-source VPN protocol and software
Best for you if:
- • You need security features specifically
- • OpenVPN is an open-source VPN solution for secure remote access
- • It creates encrypted tunnels for private network connectivity
Zerotier
Software-defined networking platform
Best for you if:
- • You need cloud & infrastructure features specifically
- • ZeroTier is a software-defined networking tool for virtual networks
- • It creates secure, private networks connecting devices anywhere
| At a Glance |  OpenVPN |  Zerotier |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Security | Cloud & Infrastructure |
Rating | 4.6/5 | 4.8/5 |
Free plan | Yes | Yes |
Choose OpenVPN or Zerotier?
Choose OpenVPN if
Open-source VPN protocol and software
- Industry standard VPN
- Self-hostable
- Good security
- Your work is security-shaped, not cloud & infrastructure-shaped
Choose Zerotier if
Software-defined networking platform
- Software-defined networking
- Easy setup
- Cross-platform
- Your work is cloud & infrastructure-shaped, not security-shaped
| Feature | OpenVPN | Zerotier |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.6/5 446 reviews | ★4.8/5 5 reviews |
| Categories | SecurityVPN | Cloud & InfrastructureSecurity |
In-Depth Analysis
OpenVPN
Open-source VPN protocol and software
Strengths
- +Industry standard VPN
- +Self-hostable
- +Good security
- +Open source
- +Wide compatibility
Weaknesses
- -Complex setup
- -Performance vs WireGuard
- -Learning curve
- -Manual management
- -UI dated
Key features
Zerotier
Software-defined networking platform
Strengths
- +Software-defined networking
- +Easy setup
- +Cross-platform
- +Good for mesh networks
- +Free for small networks
Weaknesses
- -Performance overhead
- -Less proven than alternatives
- -Some complexity
- -Paid for larger networks
- -Documentation could improve
Key features
Pricing: OpenVPN vs Zerotier
| Plan | OpenVPN | Zerotier |
|---|---|---|
| Tier 1 | Free Community | N/A |
| Tier 2 | Free Access Server | N/A |
| Tier 3 | $7 /connection/month Cloud | N/A |
| Tier 4 | $5 /connection/month Connect | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on OpenVPN pricing and Zerotier pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: OpenVPN
Want the highest-rated option?
OpenVPN: 4.6/5 (446 reviews). Zerotier: 4.8/5 (5 reviews).
Go with: Zerotier
Value user reviews?
OpenVPN: 446 reviews (4.6/5). Zerotier: 5 reviews (4.8/5).
Go with: OpenVPN
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
OpenVPN is a security tool. Zerotier is in cloud & infrastructure. Pick the category that matches your needs.
How important are ratings?
Zerotier is rated higher: 4.8/5 vs 4.6/5.
Key Takeaways
Zerotier
- Higher user rating: 4.8/5 vs 4.6/5
- Free tier available
- Our pick for this comparison
OpenVPN
- Larger review base (446 reviews)
- Better fit for security
The Bottom Line
Zerotier is our pick.
Frequently Asked Questions
Is OpenVPN or Zerotier better?
Zerotier is rated in our evaluation. Both are freemium.
What are OpenVPN and Zerotier used for?
OpenVPN: Open-source VPN protocol and software. Zerotier: Software-defined networking platform.
What does OpenVPN cost vs Zerotier?
OpenVPN is freemium (free tier + paid plans). Zerotier is freemium (free tier + paid plans). Visit their websites for detailed pricing.